TURFCO Aerator PRO-26 User manual

Operator’s Manual,
Maintenance Manual,
and
Parts Lists
TURFCO®
Aerator PRO-26
Product Number 85395 and 85396
85395 Briggs & Stratton 2.61 kW (3.5 HP) Industrial Plus Engine
85396 Honda 2.98 kW (4.0 HP) GX120 Engine
For Use With Serial Numbers Before G00101
Manual Number 661265 Rev A
DANGER - IF INCORRECTLY USED THIS MACHINE CAN CAUSE SEVERE INJURY.
THOSE WHO USE AND MAINTAIN THIS MACHINE SHOULD BE TRAINED IN ITS
PROPER USE, WARNED OF ITS DANGERS, AND SHOULD READ THE ENTIRE MANUAL
BEFORE ATTEMPTING TO SET-UP, OPERATE, OR SERVICE THE MACHINE.
TURFCO MFG. INC.
1655 101st. Avenue NE ● Minneapolis, MN. USA 55449-4420
Phone [phone] ● FAX [phone]
1998 Turfco Mfg., Inc.
AERATOR PRO-26

AERATOR PRO-26
285395 & 85396
Table of Contents
Registered Trade Mark ................................................................................................................ 2
Product Records .......................................................................................................................... 2
How To Order Parts and Service ................................................................................................ 2
Specifications ............................................................................................................................. 3
Recognizing Safety Warnings and General Safety Practices ..................................................... 4
Assembly ..................................................................................................................................... 6
Description -
Intended Function and Use ................................................................................................... 8
Location of Major Components ............................................................................................ 8
Description of Operator Controls ........................................................................................... 8
Operation -
Pre-Operation Checklist ......................................................................................................... 9
Work Site Preparation ............................................................................................................ 9
Filling Front Drum .................................................................................................................. 9
Engine Starting Instructions .................................................................................................. 9
Operating Instructions .............................................................................................................. 10
Operator Daily Inspection .......................................................................................................... 10
Service -
Lubrication ............................................................................................................................ 11
Adjustments .......................................................................................................................... 11
Storage ................................................................................................................................ 11
Parts Lists .................................................................................................................................. 12
Decals ....................................................................................................................................... 23
Set Screw Torque Table ............................................................................................................. 23
Registered Trade Mark
TURFCO® is a registered trademark of Turfco Mfg., Inc.
To order parts, or to arrange repair service, contact
the nearest authorized TURFCO dealer. For a list
of authorized TURFCO dealers in your area, or for
additional information regarding the Aerator Pro-26,
direct inquiries to:
TURFCO Mfg. Inc.
1655 101st Avenue North East
Minneapolis, MN. 55449-4420 USA
Telephone [phone]
FAX [phone]
Product Records
IMPORTANT: Record the information from the serial number plate of your Aerator Pro-26. It will be
necessary to furnish your Model Designation, Product Number, and Serial Number when ordering parts.
Model Designation Aerator Pro-26
Product Number ____________________________ Engine Type ___________________________
Serial Number _____________________________ Engine Serial Number ____________________
Date Purchased _________________
Purchased From ___________________________________________________________________
How To Obtain Parts and Service
To ensure safety and proper operation, always
purchase genuine TURFCO replacement parts from
an authorized TURFCO dealer. Replacement parts
from other sources may damage the Aerator Pro-26
and/or create a safety hazard. Always refer repairs to
properly trained service personnel.
DO NOT ALTER the Aerator Pro-26 in any manner.
Unauthorized alterations may affect its operation,
performance, and may result in injury or death to the
operator as well as other individuals in the work area.
TABLE OF CONTENTS

AERATOR PRO-26
3
85395 & 85396
Specifications
Intended Use: The Aerator Pro-26 is a self-propelled tine type aerator. The Aerator Pro-26 is intended
to be used for the aeration of the turf or soil at a properly prepared worksite. The Aerator Pro-26 is NOT
intended to be used for any purpose other than the aeration of turf. The Aerator Pro-26 is NOT designed
for or intended to accept riders.
Aerating Speed .............. Up to 79.25 Meters Per Minute (260 Feet) at 4.76 Km/h (2.96 mph)
Aerating Rate ................. Up to 3,092 sq. meters Per Hour (3,698 sq. yd.) (33,280 sq. ft.)
Aerating Depth ............... To 70 mm (2-3/4” Inches)
Aerating Width ............... 0.65 Meter (25.6” Inches)
Aerating Hole Pattern .... 9.9 cm x 19.68 cm (3.9” Inches x 7.75” Inches)
Transport Speed ............ Up to 79.25 Meters Per Minute (260 Feet) at 4.76 Km/h (2.96 mph)
Aerator Width ................. 0.978 Meter (38.5” Inches) with Transport Wheels Mounted
0.864 Meter (34” Inches) with Transport Wheels Removed
Aerator Length ............... 1.574 Meter (62” Inches)
Aerator Height ................ 1.25 Meter (49” Inches) In Transport Position
Chassis ........................... 10 Gauge Welded Steel Construction
Engines
Aerator 85395 ........... Briggs & Stratton 2.61 kW (3.5 HP) Industrial With 6:1 Gear Reducer
Aerator 85396 ........... Honda 2.98 kW (4.0 HP) GX120 With 6:1 Gear Reducer
Drive ................................ V-Belt to Jackshaft, Roller Chain to Tines and Drum
Clutch ............................. Belt Idler Type, Controlled From Operating Position
Tines ............................... Coring Type, 19 mm Diameter (3/4” Inch) Heat Treated Alloy Steel
V-Belt .............................. Goodyear 84500
Chain ............................... RC-50 Roller Chain
Sprockets ....................... Heat Treated Teeth
Bearings ......................... Flange Mounted Style Self-Aligning Sealed Ball Bearings
Wheels ............................ 8” x 2.5” Inch Semi-Pneumatic Rib Tread Tires With 5/8” Roller Bearings
Water Drum Capacity .... 32.18 Liter (8.5 US Gallons)
Weight
Dry .............................. 142.89 Kg (315 Pounds)
Water in Drum ........... 174.64 Kg (385 Pounds)
Vibration Level: 8.51 m/s2 RMS
Operator Position
on Handlebar
Operating Conditions:
Full Throttle, Engine RPM @ 3400
Unit In Motion, Front Drum Empty
THE ENGINE EXHAUST FROM THIS PRODUCT CONTAINS CHEMICALS KNOWN TO THE STATE OF
CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM.
ONLY OPERATE ENGINE IN AREAS WITH ADEQUATE VENTILATION.
DO NOT OPERATE ENGINE IN ENCLOSED AREAS.
Noise Emission Level:
Operator Position
Sound Pressure (LpA) = 88.1 dBA
Sound Pressure Level (LwA) = 100.7 dBA
Operating Conditions:
Full Throttle, Engine RPM @ 3400
Stationary, Water Tank Empty
Vibration and Noise Emission Levels
SPECIFICATIONS
WARNING

AERATOR PRO-26
485395 & 85396
General Safety Practices
Safety on the job should always be a top priority.
Training and experience are important factors in the
safe operation of equipment. Please consider the
following information and realize that safe operation is
a matter of using common sense as it relates to the
machine, its maintenance, the operator, the training,
and the operating conditions. These are general
safety instructions that apply to most turf maintenance
equipment.
This list includes many, but not all, general
safety instructions as they relate to turf
equipment. Common sense must always be
used to determine the safest way to operate
a machine under specific conditions.
TRAINING:
Always read the manual, the decals, and the safety
warning decals before operating a machine for the first
time.
Always check the location and use of each control
before operating a machine for the first time.
Practice operating the machine in a safe area with no
obstructions until becoming familiar with the controls.
If you have questions, ask your supervisor or call the
factory.
CLOTHING:
Clothes should be snug fit. Loose fitting clothing is
hazardous because it may get caught in the mechanism
during service or operation.
Remove jewelry before operation. Jewelry may get
caught in the mechanism.
Wear shoes that will protect your feet. The protection
of leather shoes, boots, or steel toed safety shoes, is
required.
Hard Hat: A hard hat should be considered when using
equipment on a golf course. The danger of being hit
by a golf ball should be a major concern as well as
protection needed while operating under trees or
around obstacles.
Eye Protection: Safety glasses and/or face shields
should be worn when operating, as well as working in
close proximity to high speed rotary equipment. Watch
for rotary mowers, edgers, brush and string trimmers.
Rotary mowers can throw debris at speed up to 320
Km/h.
Hearing: If the noise level of the equipment is too loud,
use ear protection.
Do not use stereo headsets during operation. This is
a distraction that may lead to an accident. Headsets
also make it difficult to hear other people and other
equipment while operating the machine.
Gloves: Use gloves to protect your hands. Use gloves
when handling sharp or hazardous objects.
Respirators: When operating in dusty, windy
conditions, wear a respirator. This is also an important
consideration if operating equipment while spraying
chemicals and fertilizers.
THE OPERATOR:
The operator should never use a machine while under
the influence of alcohol or drugs.
The operator should be aware of the hazards of
working in the sun and should take proper precautions
to avoid heat stress and dehydration. Use sun screen
products when necessary.
The operator should never attempt to ride a machine
that is not designed for that propose. Do not allow
others to ride a machine that is not designed for
passengers.
Do not operate any equipment at unsafe speeds.
Speeds should be reduced when turning or operating
on slopes. The operator must use common sense to
determine a safe speed based on the equipment, the
load, the slope, the surface, and other conditions that
may affect safe operation.
The operator must be aware of the conditions around
the machine. Be careful to observe other people and
machines in the area.
SAFETY
Recognizing Safety Warnings Used In Manual
LOOK FOR THE SAFETY HAZARD WARNING SYMBOL
The symbol is used to alert the operator of safety hazards.
It is used in conjunction with the words DANGER, WARNING, and CAUTION.
“DANGER” identifies immediate hazards which will result in serious injury or death.
“WARNING” identifies potential hazards which could result in serious injury or death.
“CAUTION” identifies hazardous situations which may result in minor injury and/or could result in
damage or destruction of equipment.
WARNING CAUTION
DANGER

AERATOR PRO-26
5
85395 & 85396
Beware of slippery conditions. Wet turf can be
encountered on slopes, when turning or stopping, or
at higher speeds.
Keep hands and feet away from cutting devices and
drive components. Shut off the engine and remove the
key or spark plug wire when servicing cutting devices
or drive components.
Care should always be taken when mounting and
dismounting a riding machine. Prevent injuries and
falls by making sure the operator does not slip. Unless
it is an emergency, do not jump off a machine. Injury
may result when an operator’s foot slips trying to jump
from a machine.
If required to lift, an operator should ask for help if the
object is too heavy. The operator should lift with the
legs instead of the back. Care should be taken to avoid
twisting the back while lifting a heavy load.
Never allow children to operate the machine.
THE MACHINE:
Do not modify the machine in any manner. Always
check the machine to make sure it is in good working
order.
Do not place hands or feet near moving or rotating
parts. Check that all guards are functional and properly
installed. Do not operate a machine without all guards
installed.
Do not use your fingers or hands to check for leaks.
High pressure leaks can puncture the skin and force oil
into the body. This can cause severe injury or death.
Check tires. Inflate to pressure shown on tire.
Check to assure that all controls are in good operating
condition.
Check to assure that the brakes are operating
properly.
Do not overload machinery. The components
are designed for certain weights and capacities.
Overloading machine will cause unsafe conditions.
Shut off the engine before servicing the machine.
Check machines on a level area. Machines on a slope
may roll when the engine is off.
Refer unfamiliar repairs and adjustments to mechanics
that have been trained to do them properly.
Replace decals that are damaged or illegible.
THE ENGINE:
Do not run the engine in an enclosed area. The
exhaust gases contain carbon monoxide, an odorless
and deadly poison. The engine exhaust from this
product contains chemicals known to the State of
California to cause cancer, birth defects or other
reproductive harm.
Do not refuel machines indoors or in an unventilated
area. Do not over fill. Do not add fuel while the machine
is hot because spilled fuel may cause a fire. Use
fresh gasoline. Stale fuel can gum the carburetor and
can cause leakage. Check the fuel lines and fittings
frequently for cracks and leaks.
Pull the starter cord slowly until resistance is felt. Then
pull the cord rapidly to avoid kickback and to prevent
hand or arm injury.
Do not remove the fuel tank cap or fill fuel tank while
the engine is hot or running. Allow the engine to cool
before refueling.
Do not operate the engine if gasoline is spilled. Do
not operate the engine when the smell of gasoline
is present or if any other explosive conditions exist.
Move the equipment away from the spill and avoid any
ignition until the gasoline has evaporated.
Do not store, spill, or use gasoline near an open
flame. Do not store, spill, or use gasoline near a stove,
furnace, water heater, or appliance that uses a pilot
light or can create sparks.
Do not choke the carburetor to stop the engine.
Whenever possible, gradually reduce the engine
speed before stopping.
Do not tamper with the governor springs, links or other
parts to increase the engine speed. Run the engine at
the speed set by the equipment manufacturer.
Keep the cylinder fins and the governor parts free of
dirt, grass, and debris which can affect engine speed.
Do not transport the engine with fuel in the tank.
Prevent accidental starting by removing the spark plug
wire(s) when servicing the engine or the equipment.
Disconnect the negative wire from the battery terminal
if the engine is equipped with an electric starting
system.
Do not strike the flywheel with a hammer or any
hard object. This may cause the flywheel to shatter
during operation. Use the correct tools to service the
machine.
Do not check for a ignition spark with the spark plug
removed. Use an approved tester.
Do not crank the engine with the spark plug removed.
If the engine is flooded, place the throttle in fast and
crank until the engine starts.
Do not start the engine with the air cleaner and/or the
air cleaner cover removed. Do not operate the engine
without a muffler. Replace the muffler if it is leaking or
worn. Replace only with correct muffler. Do not touch a
hot muffler, cylinder, or fin. It will cause burns.
Do not operate the engine with an accumulation of
grass, leaves, or other combustible material in the
muffler area.
Do not use the engine on any forest covered, brush
covered, or grass covered unimproved land unless
a spark arrester is installed in the muffler. The spark
arrester must be maintained in good working order.
In the State of California, the above is required by
law (Section 4442 of the California Public Resources
Code). Other state may have similar laws. Federal
laws apply on federal lands.
SAFETY

AERATOR PRO-26
685395 & 85396
SAFETY FIRST
TO AVOID SERIOUS INJURY,
Remove Wire From Spark Plug Before
Performing Any Assembly Procedure.
Do Not Use The Engine To Perform Or
Aid In Any Assembly Procedures.
Always Follow All Safety Hazard Warnings.
Read And Follow All Safety Decals.
Wear The Appropriate Safety Gear.
ASSEMBLY OF HANDLEBAR TO AERATOR
CHASSIS (See Figure 1)
To avoid serious injury, ensure that the tine reel
assembly is resting on a secure hard surface and will
not fall or drop on hands or feet. Use caution when
working around the tine reel assembly, tines may have
sharp edges that can easily cut hands.
STEP 1. Place the handlebar in its mounting position
(bottom of handlebar on the outside of the chassis)
and attach to the Aerator chassis with four 3/8”-16
x 7/8” screws with 3/8”-16 Flexloc nuts. Insert the
screws from inside the chassis and secure with the
Flexloc nuts on the outside of the chassis. Tighten
all handlebar mounting screws and nuts securely.
STEP 2. Attach transport wheel lift tubes (both sides)
to wheel pivot linkage.
RIGHT SIDE LIFT TUBE: Place the lift tube on
the inside of the wheel pivot linkage. Insert a 3/8”-
16 x 1-1/8” inch screw with a flat washer thru the
lift tube and into the wheel pivot linkage. Place a
pivot bushing on the screw and slide into the wheel
pivot linkage (bushing fits into the hole on the wheel
pivot linkage). Secure with a flat washer and 3/8”-
16 Flexloc.
LEFT SIDE LIFT TUBE: Place the lift tube on the
inside of the wheel pivot linkage. Place a large
spacer between the lift side tube and the left
side wheel pivot linkage. Insert a 3/8”-16 x 1-3/4”
inch screw with a flat washer thru the lift tube, the
spacer and into the wheel pivot linkage. Place a
pivot bushing on the screw and slide into the wheel
pivot linkage (bushing fits into the hole on the wheel
pivot linkage). Secure with a flat washer and 3/8”-
16 Flexloc.
Tighten the hardware on both lift tubes securely.
Check that the wheel pivot linkage pivots freely when
transport handle is raised and lowered.
INSTALLATION OF THE TRANSPORT WHEELS
STEP 3. Install transport wheels on the wheel pivot
linkage. Wheels and axles should be spaced with
a flat washer. Secure to wheel pivot linkage with a
hairpin.
ASSEMBLY OF CLUTCH CABLE
STEP 4. Install clutch cable. Attach spring to the round
end of the cable. Attach one end of the “S”-hook to
the spring. Attach the other end of the “S”-hook in
the hole on the clutch pivot linkage (located between
the engine and the top guard). Attach the top end of
the clutch cable to the right hand side of the clutch
handle. Insert a 1/4” x 1/2” clevis pin thru the cable
end and the clutch control handle. Secure with a
No. 2 hair pin. See “Clutch Cable Adjustment” in the
Service and Adjustment section of this manual for
adjustment of cable.
ASSEMBLY OF THROTTLE CABLE
STEP 5. Connect the throttle cable to the engine.
See the Engine Owner’s Manual for the proper
installation and adjustment of the throttle cable.
Check movement of the throttle handle and throttle
cable. Ensure that the throttle cable does not bind
or that the handle requires excess force to operate.
Use the two tie-wraps to hold the throttle cable to
the handlebar. Trim off the excess ends.
DO NOT START ENGINE.
Engine is shipped from the factory WITHOUT
oil in the crankcase. Crankcase must be filled
to proper level with oil.
Step 6. FILL ENGINE CRANKCASE WITH MOTOR
OIL - See the engine manual for proper motor
oil types, grades, and fill levels. Maintain proper
lubrication intervals on the engine.
TO AVOID SERIOUS INJURY,
Read and Understand the Entire
Operator’s Manual Before Operating
This Machine.
Assembly
ASSEMBLY
WARNING
WARNING
CAUTION
WARNING

AERATOR PRO-26
7
85395 & 85396
Assembly
ASSEMBLY
FIGURE 1
HANDLEBAR
CLUTCH
CABLE
CLUTCH
CABLE
ADJUSTER
CLUTCH
PIVOT
LINKAGE
SPRING
AXLE
FLAT WASHERS
CLUTCH
HANDLE
CLEVIS
PIN
HAIR
PIN
HAIR
PIN
WHEEL
LEFT
RIGHT
?S" HOOK
THROTTLE
LEFT SIDE LIFT TUBE
RIGHT SIDE LIFT TUBE
FLEXLOC
NUT
AND FLAT
WASHER
SPACER (LEFT SIDE ONLY)
3/8-16 X 1-3/4" HEX HEAD
SCREW AND FLAT WASHER
PIVOT
BUSHING
SIDE
SIDE
FLEXLOC
NUT
AND FLAT
WASHER
FLEXLOC NUT
AND FLAT WASHER
3/8-16 X 1-1/8" HEX HEAD
SCREW AND FLAT WASHER
3/8-16 X 7/8" HEX HEAD SCREW
CABLE
TRANSPORT
WHEELS HANDLE
PIVOT
BUSHING
AS85395-03

AERATOR PRO-26
885395 & 85396
INTENDED USE AND FUNCTION
The Aerator Pro-26 is a self-propelled coring tine type
aerator. The Aerator Pro-26 is intended to be used for
the aeration of the turf or soil at a properly prepared
worksite. The Aerator Pro-26 is NOT intended to be
used for any purpose other than the aeration of turf.
The Aerator Pro-26 is NOT designed for or intended to
accept riders.
LOCATION OF MAJOR COMPONENTS
DESCRIPTION OF ENGINE AND OPERATOR
CONTROLS (See Figure 2)
The operator controls are located on the handlebar.
They consist of the engine throttle, the clutch handle,
and the transport wheels handle. Ensure that all
operator controls are in good operating condition. Do
not alter operator controls and/or operate the Aerator
with defective or non-operational operator controls.
Engine Controls: The engine controls are all located
on the engine except for the throttle. The engine is
equipped with a On/Off switch, a fuel shutoff valve,
and a choke. Ensure that all engine controls are in
good operating condition. Do not alter engine controls
and/or operate the Aerator with defective or non-
operational engine controls.
Engine Throttle: The throttle is located on the right
hand side of the handlebar. Pull the throttle up
to increase the engine speed. Set the throttle
at a speed that is comfortable for the operator
to walk safely behind. Decrease throttle speed
when operating in an area of close obstacles.
Transport Wheels Lift Handle: The transport wheels
lift handle, located across the rear of the of the
handlebar, raises or lowers the transport wheels. Push
on the transport handle to raise the transport wheels
and set the tines into the turf. To lower the transport
wheels and remove the tines from the turf, pull back on
the transport handle.
Clutch Handle: The clutch handle is located across
the top of the handlebar.
Slowly pull back on the
clutch handle to engage
the drive.
Slowly Engage The Clutch Handle. Fast
Engagement On Uneven Ground Can Cause The
Aerator To Tip Or Roll Over.
The clutch will not act as a brake when released. If
the clutch is released or disengaged when the Aerator
is going up a slope, the machine will freewheel and
roll backwards towards the operator. If the clutch is
released or disengaged when going down a slope, the
machine will freewheel forward.
Removable Transport Wheels: The transport wheels
can be temporarily removed to allow the PRO-26 to
fit through gates or narrow openings. With the wheels
removed, the PRO-26 is approximately 0.864 M (34”
inches) wide. The wheels must be replaced before
operation.
Description
DESCRIPTION
FIGURE 2
FRONT DRUM
AND FILL PLUG
HANDLEBARCLUTCH HANDLE
REMOVABLE
TRANSPORT WHEELS
TINE REEL
TRANSPORT
WHEELS
HANDLE
ENGINE
THROTTLE
DS85395-01
WARNING

AERATOR PRO-26
9
85395 & 85396
TO AVOID SERIOUS INJURY,
Read and Understand the Entire
Operator’s Manual Before Operating
This Machine.
PRE-OPERATION CHECK LIST
Safety First
Wear the appropriate safety gear.
Hearing protection, gloves and safety
shoes are recommended when operating
the Aerator.
● Check - The oil level in the engine crankcase
with the engine horizontal. If necessary, fill the
engine crankcase in accordance with the engine
manufacturer’s instructions. Engine is shipped from
the factory without oil.
● Check - The oil level in the engine gear reducer
with the engine horizontal. Fill in accordance with
the engine manufacturer’s instructions. Engine gear
reducer is shipped from the factory without oil.
● Grease - The fittings in the wheel hubs.
● Use fresh fuel of a type and grade recommended by
the engine manufacturer. Fill the tank 3/4 full.
● Inspect - The tines and the V-belt for damage.
● Check - All guards are in place.
● Check - Retighten any loose nuts and screws to
ensure safe operation.
● Check - The front drum is completely filled with
water.
● Check - The work site for above and below ground
obstructions and/or dangerous areas.
WORK SITE PREPARATION
Under certain conditions, the Aerator tines can reach
a depth of 115 mm (4-1/2” inches). Damage will occur
to any buried object that the tines may come in contact
with. Plan your path and know the location of any below
ground as well as above ground objects that could be
damaged by the aerating process.
Locate and mark all shallow buried electric service,
cable TV, telephone, outdoor lighting, and any other
buried cable that may be damaged by the aerating
process.
Locate and mark all irrigation heads, above and below
ground irrigation control boxes, and any shallow buried
irrigation lines that may be damaged by the aerating
process.
Locate and mark any shallow buried natural gas,
propane gas, or other gas or fuel line that may be
damaged by the aerating process.
Locate and mark any shallow buried roof drain pipes,
drain tiling, drain catch basins, or any other buried
drainage items that may be damaged in the aerating
process.
FILLING FRONT WATER DRUM
The front drum should be filled with water before
operation. The weight of the water helps the tines
reach the proper depth as well as aiding in traction and
stability.
● Rotate the front drum until the fill plug is at the top.
● Remove the plug and fill the front drum with water.
The front drum must be completely filled with water. A
partially filled drum will cause the machine to wander
as the weight of the water shifts from side to side.
ENGINE STARTING INSTRUCTIONS
Keep hands and feet away from tines and front roller.
Ensure that the engine oil levels are correct and that
the gas tank has been filled 3/4 full with the proper
grade of fuel.
● Check that the fuel shut-off valve is in the “ON”
position.
● Check that engine On/Off switch is in the “On”
position.
● Set throttle. Set choke as needed.
● Pull starter rope to start engine.
● Reset throttle to desired speed.
TO AVOID SERIOUS INJURY,
Do Not Operate Without Guards In
Place.
Operation
OPERATION
WARNING
WARNING

AERATOR PRO-26
10 85395 & 85396
AERATOR PRO-26 OPERATION INSTRUCTIONS
TO AVOID SERIOUS INJURY,
Always operate the Aerator safely.
Follow all safety precautions and wear the
appropriate safety gear.
TO AVOID SERIOUS INJURY,
Move To the Operator’s Position Behind The
Handlebar Before Engaging Any Operator Control
Handle.
Slowly Engage The Clutch Handle. Fast
Engagement On Uneven Ground Can Cause The
Aerator To Tip Or Roll Over.
Move the Aerator to the turf before raising the transport
wheels and lowering the tines. To prevent damage to
the front drum, do not drive the Aerator across rock
covered areas or over obstacles. Do Not move from
turf to pavement with the tines down. Do not operate
the Aerator with the tines down across any hard surface
as damage to the tines will result. With the engine
running, lower the tines into the turf and slowly engage
the clutch. For best results, only go in straight lines.
Gentle sweeping turns can be made, but the holes left
by the Aerator will be enlarged. To turn the Aerator at
the end of a row, release clutch and lower the transport
wheels to remove the tines from the turf. Push down on
the handlebar and swivel Aerator around on transport
wheels. Another method is to release clutch, pull up on
the handlebar to remove the tines from the turf, and
swivel the aerator around on its front drum. Do Not
Attempt to make turns with the clutch engaged.
TO AVOID SERIOUS INJURY,
Do Not Operate Aerator On Steep
Slopes. Aerator Can Tip, Roll Over, Or
Roll Back Onto Operator.
Do not operate the Aerator on steep slopes. Serious
injury can occur if the operator slips and gets feet or
hands caught in the revolving tine reel. When operated
on steep slopes or when operated in an unsafe manner,
the Aerator Pro-26 can tip, roll over, or roll back on to
the operator, causing serious injury. When aerating
on minor slopes, never operate straight up or down
or across the slope. Approach a minor slope moving
up and down at a 455 degree angle to the slope. To
back-up the Aerator, tines must be removed from the
turf. Release clutch, lower the transport wheels and
pull the Aerator backwards. When aerating, check the
depth of the holes by checking the cores. If tines are
not penetrating deep enough, pushing down on the
handlebar while aerating will increase the weight on the
tines.
For best results, aerate the turf more than once to
maximize the number of holes. Aerate the same work
site at least twice, changing direction of travel by 905
degrees. Change to 455 degrees if aerating for a third
pass. For safety reasons, only do minor slopes at 455
degree angles to the slope. Never operate the Aerator
on steep slopes.
TO AVOID SERIOUS INJURY,
Keep Hands and Feet Away
From Tines.
Visually inspect the tines often during the aerating
process to ensure that they have not become plugged
with stones or debris. A plugged tine will still make a
hole, but will compact the soil in the hole instead of
removing a core. Compaction of the soil is the opposite
of the effect desired by the aerating process. When
inspecting or cleaning the tines, stop the engine and
move to a level surface. Use caution and wear the
proper protective items when working around the tines.
After aerating is complete, drain the water from the front
drum.
Operator Daily Inspection
TO AVOID SERIOUS INJURY,
Never Perform Any Inspection With the
Aerator Engine Running.
Wear the appropriate safety gear when
inspecting the Inspecting the Aerator.
Before each use, check the following items. Refer any
repairs to service personnel.
● Inspect fuel levels. Do not fill fuel tank over 3/4 full.
● Check for proper lubrication of the entire machine,
especially the cutting arm eccentric bearings.
● Check for proper oil levels in the engine.
● Check condition and sharpness of the tines. Check
for plugged or blocked tines.
● Inspect all controls for proper operation.
● Inspect the entire machine for loose fasteners.
● Inspect for damaged, inoperable, or missing
guards and components. Do not operate any machine
with missing, inoperable, or damaged guards and
components.
● Check for a buildup of dirt or debris on the machine.
Clean machine before use. Do not high pressure wash.
OPERATION
WARNING
WARNING
WARNING
DANGER
15° MAX.
WARNING
15° MAX.

AERATOR PRO-26
11
85395 & 85396
TO AVOID SERIOUS INJURY,
Do Not Lubricate Or Adjust The Aerator
Pro-26 With Its Engine Running.
Remove The Wire From The Spark
Plug.
All Of The Following Lubrication And Adjustment
Procedures Involve Or Are Near Rotating Part And
Moving Parts. Follow All Safety Precautions And
Wear The Appropriate Safety Gear.
LUBRICATION
Grease Fittings: Lube after every 20 Hours of
Operation. Two (2) fittings, one located on each
wheel hub.
Aerator Drive Train Components, Chain, Sprockets,
And Pivot Points: All bearings in the drive train
require no lubrication. Periodic inspection should be
done to insure that any worn bearings are detected
and replaced. The chain requires no lubrication.
Protect chain from rust and moisture with a very light
coating of machine oil. The chain sprockets should
be cleaned of any dirt build-up to ensure proper
chain contact. Periodically inspect the chain and
sprockets for wear or damage. Replace if necessary.
Periodically clean the entire machine of dirt, grease
and grass build-up and lubricate all pivot points with
light machine oil.
ENGINE AND GEAR REDUCTION UNIT: CHECK OIL
LEVELS DAILY. Follow the engine manufacturer’s
manual for intervals of oil change, proper oil types,
and fill levels for the engine and the gear reduction
unit.
ADJUSTMENTS
The Aerator operates with vibration. Check and
retighten nuts and screws frequently to ensure safe
operation.
Chain Idler Adjustment: The chain idler sprocket
(located under the side chain guard) can be adjusted
to remove excess slack in the chain caused by chain
wear or stretch. Before adjusting idler sprocket
position, ensure that the chain and all sprockets
have been cleaned and that the chain seats properly
on the sprockets. A build-up of dirt on the sprockets
or chain can cause the chain to become too tight.
Inspect all the sprockets, bearings, and the chain
for wear or damage. With the tine reel elevated,
loosen the idler sprocket and adjust to the proper
tension setting. Chain should have a up and down
movement of 12 mm to 25 mm (1/2” inch to 1” inch).
Take measurement at a center point on the chain
between the front drum sprocket and the tine reel
sprocket. Retighten idler sprocket and recheck
tension setting measurement.
Clutch Cable Adjustment: The clutch cable has an
adjuster (located midpoint on the cable) to increase
or decrease the V-belt tension. If the V-belt is slipping,
the V-belt tension needs to be increased. If machine
will not freewheel when the clutch is released, the V-
belt tension needs to be decreased. Before adjusting,
inspect the V-belt, clutch cable, and the clutch cable
spring for damage and wear. Replace any damaged
or worn items. To adjust the clutch cable for V-belt
slippage, loosen the lock nut on the cable adjuster
and shorten the cable by turning the adjuster one
turn at a time until slippage is corrected. Ensure
that the machine will freewheel when the clutch is
released (belt guard must be on machine). Secure
adjustment by tightening lock nut against adjuster.
Test and repeat adjustment if required. Replace V-
belt if proper operation cannot be reached with cable
adjustment.
STORAGE
To store the Aerator over a extended period, clean all
surfaces and remove any remaining cores from the
tines. Apply a film of light machine oil to the tines to
control rust. See the lubrication directions and follow
the procedures for lubrication of drive train components
and grease fittings.
Ensure that the front drum is empty of all water. If water
freezes in the drum, damage to the drum will occur. To
avoid getting a flat spot on the front drum, store with the
front drum elevated. Remove fuel from gas tank and
run engine until carburetor is empty. Prepare engine in
accordance with engine manufacturer’s directions.
Service
SERVICE
WARNING

AERATOR PRO-26
12 85395 & 85396
Handlebar Assembly
PARTS LISTS
9
24 (LEFT
23
LONG END OF
LIFT TUBE
TOWARDS THE
BOTTOM
6
6
6
1
14
15
6
3
3
25
12
6
16
18
6
19
4
6
18
2
6
18
3
7
7
8
19
6
5
2
6
3
21
17
20
10
1113
22
6
23
9
SIDE LIFT
TUBE ONLY)
18
PL85395-01

AERATOR PRO-26
13
85395 & 85396
Item Part Description Qty.
No. No.
1 660093 Handlebar ...............................................................................................1
2 400260 Screw, Hex, 3/8”-16 x 7/8” ......................................................................6
3 444810 Nut, Hex, 3/8”-16, Flexloc Full ..............................................................10
4 660104 Handle, Wheel Lift ..................................................................................1
5 446142 Washer, Lock, 3/8” ..................................................................................2
6 452006 Washer, Flat, 3/8” ID x 7/8” OD x 5/64” Thick .......................................14
7 658630 Bushing, Pivot .........................................................................................2
8 657027 Washer, Spring, 5/8” ID x 1” OD x 1/32” Thick .......................................2
9 658559 Tube, Wheel Lift ......................................................................................2
10 658605 Control, Throttle, Includes Cable ............................................................1
11 499244 Nut, Hex, No. 10-24 KEPS .....................................................................2
12 499333 Screw, Hex, No. 10-24 x 1/2” ..................................................................2
13 658101 Tie, Cable ...............................................................................................2
14 658569 Mount, Clutch Handle .............................................................................1
15 658240 Bolt, Carriage, 5/16”-18 x 3/4” ................................................................2
16 444808 Nut, Hex, 5/16”-18, Flexloc Full ..............................................................2
17 660107 Handle, Clutch ........................................................................................1
18 499226 Screw, Hex, 3/8”-16 x 1-1/8” ...................................................................5
19 650790 Bushing, Spacer .....................................................................................4
20 658604 Cable, Clutch ..........................................................................................1
21 658542 Pin, Clevis, 1/4” x 1/2” .............................................................................1
22 658638 Pin, Hair, Cotter, .054 Wire ....................................................................1
23 658631 Bushing, Pivot .........................................................................................2
24 660110 Spacer, Offset, Upper .............................................................................1
25 400268 Screw, Hex, 3/8”-16 x 1-3/4” ...................................................................1
Handlebar Assembly
PARTS LISTS

AERATOR PRO-26
14 85395 & 85396
Transport Wheels
PARTS LISTS
6
13
14
15
24
23
22
1
2
4
67
18
16
17
3
5
26
10
23
25
24
21
23
27
24 20 23
24
22
26
23
26
23
12
12
2
14
15
19
8
19
17
16 18
9
7
9
8
11
10
11
PL85395-02

AERATOR PRO-26
15
85395 & 85396
Item Part Description Qty.
No. No.
1 660091 Tube, Pivot, Wheel, Includes Oilite Bearings ..........................................1
2 650586 Bearing, Oilite, Wheel Pivot Tube ...........................................................2
3 400184 Screw, Hex Head, 5/16”-18 x 3/4” ..........................................................4
4 444808 Nut, Hex, 5/16”-18 Flexloc ......................................................................4
5 661281 Shaft, Wheel Pivot ..................................................................................1
6 463017 Key, Woodruff, 3/16” x 3/4” .....................................................................2
7 661279 Arm, Wheel .............................................................................................2
8 458013 Ring, Retaining, 3/4” External .................................................................2
9 499074 Washer, Flat, 49/64” ID x 1-5/16” OD x 3/64” Thick ................................2
10 658539 Wheel, Transport, 8” x 2.5”, Includes Grease Fitting ..............................2
11 471215 Fitting, Grease, 1/4”-28, 455 Degree SEE NOTE A ...............................2
12 662751 Pin, Axle ..................................................................................................2
13 660110 Spacer, Offset, Upper SEE NOTE B ......................................................1
14 658600 Nut, Hex, 5/16”-18 Nylock .......................................................................2
15 660076 Hair Pin, Cotter .......................................................................................2
16 658608 Spring, Wheel Lift ...................................................................................2
17 657995 S-Hook ....................................................................................................2
18 400192 Screw, Hex, 5/16”-18 x 1-1/2” .................................................................2
19 443106 Nut, Hex, 5/16”-18 ..................................................................................2
20 658617 Link, Left Hand .......................................................................................1
21 658618 Link, Right Hand .....................................................................................1
22 446142 Washer, Lock, 3/8” ..................................................................................2
23 452006 Washer, Flat, 3/8” ID x 7/8” OD x 5/64” Thick .........................................6
24 658631 Bushing, Pivot .........................................................................................4
25 400262 Screw, Hex, 3/8”-16 x 1” .........................................................................1
26 400266 Screw, Hex, 3/8”-16 x 1-1/2” ...................................................................3
27 444810 Nut, Hex, 3/8”-16 Flexloc Full .................................................................2
NOTE A: Grease Fitting Size Is For Reference Only, Listed Size May Not Fit All 658539
Wheels.
NOTE B: Spacer Used On Left Side Of Machine Only
Transport Wheels
PARTS LISTS

AERATOR PRO-26
16 85395 & 85396
Item Part Description Qty.
No. No.
1 661234 Tine Reel ................................................................................................1
2 87305 Tine, 1 Each ..........................................................................................42
3 658599 Bolt, Carriage, 5/16”-18 x 1-1/2” ...........................................................84
4 658600 Nut, Hex, 5/16”-18 Thin Nylock .............................................................84
5 658541 Bearing, Flange, Includes Set Screws ....................................................2
6 499051 Screw, Set, 1/4”-28 x 1/4” .......................................................................4
7 458035 Ring, Retaining, 1-1/4” External .............................................................3
8 400260 Screw, Hex Head, 3/8”-16 x 7/8” ............................................................4
9 444810 Nut, Hex, 3/8”-16 Flexloc Full .................................................................4
10 463031 Key, Woodruff, 1/4” x 1” ..........................................................................1
11 661257 Sprocket, RC-50, 28 Tooth, Includes Set Screws ...................................1
12 415553 Screw, Set, 5/16”-18 x 5/16” ...................................................................2
Tine Reel Assembly
PARTS LISTS
10
SPROCKET END
OF TINE REEL
CARRIAGE
BOLTS
TINE
FORWARD
ROTATION
5
FRONT OF MACHINE
9
8
7
6
5
4
3
2
1
12
11
7
7
PL85395-03

AERATOR PRO-26
17
85395 & 85396
Front Drum Assembly
Item Part Description Qty.
No. No.
1 661263 Shaft, Tank ..............................................................................................1
2 658595 Gasket, 4-1/2” .........................................................................................1
3 658593 Ring, Split ...............................................................................................2
4 661052 Tank, Water, Pro-26 Aerator, Long ..........................................................1
5 658538 Plug, Expansion, 1” ................................................................................1
6 658596 Gasket, 2-7/8” .........................................................................................1
7 658592 Flange, Small, 2-7/8” ..............................................................................1
8 446134 Washer, Lock, 5/16” ................................................................................6
9 400186 Screw, Hex Head, 5/16”-18 x 7/8” ..........................................................6
10 444808 Nut, Hex, 5/16”-18 Flexloc Full .............................................................10
11 655774 Bearing, Flange, Includes Set Screws ....................................................2
12 499051 Screw, Set, 1/4”-28 x 1/4” ......................................................................4
13 463031 Key, Woodruff, 1/4” x 1” ..........................................................................1
14 400184 Screw, Hex Head, 5/16”-18 x 3/4” ..........................................................4
15 458021 Ring, Retaining, 1” External ....................................................................2
16 661256 Sprocket, RC-50, 19 Tooth, Includes Set Screws ...................................1
17 415553 Screw, Set, 5/16”-18 x 5/16” ...................................................................2
PARTS LISTS
1
12
10
13
14
5
8
6
12
11
15
4
3
2
7
15
16
9
17
11
PL85395-06
10

AERATOR PRO-26
18 85395 & 85396
Item Part Description Qty.
No. No.
1 661231 Jackshaft .................................................................................................1
2 655774 Bearing, Flange, Includes Set Screws ....................................................2
3 499051 Screw, Set, 1/4”-28 x 1/4” .......................................................................4
4 458021 Ring, Retaining, 1” External ....................................................................2
5 658240 Bolt, Carriage, 5/16”-18 x 3/4” ................................................................4
6 444808 Nut, Hex, 5/16”-18 Flexloc Full ...............................................................4
7 463021 Key, Woodruff, 1/4” x 7/8” .......................................................................2
8 661255 Sprocket, RC-50, 10 Tooth, Includes Set Screws ...................................1
9 415517 Screw, Set, 5/16”-18 x 1/4” .....................................................................2
10 658549 Pulley, 9” Inch, Includes Set Screw ........................................................1
11 415553 Screw, Set, 5/16”-18 x 5/16” ..................................................................2
12 658548 V-belt, Goodyear 84500 ..........................................................................1
Jackshaft Assembly
PARTS LISTS
4
2
2
3
1
3
4
6
5
5
7
9
8
7
11
10
12
PL85395-05

AERATOR PRO-26
19
85395 & 85396
Item Part Description Qty.
No. No.
1 661228 Arm, Clutch .............................................................................................1
2 458013 Ring, Retaining, 3/4” External .................................................................2
3 658552 Block, Bearing .........................................................................................4
4 441632 Bolt, Carriage, 3/8”-16 x 2-1/4” ...............................................................4
5 452008 Washer, Flat, 7/16” ID x 1” OD x 5/64” Thick ..........................................6
6 444810 Nut, Hex, 3/8”-16, Flexloc Full ................................................................5
7 658399 Pulley, Idler .............................................................................................1
8 400270 Screw, Hex, 3/8”-16 x 2” .........................................................................1
9 452006 Washer, Flat, 3/8” ID x 7/8” OD x 5/64” Thick .........................................1
10 657995 S-hook ....................................................................................................1
11 658610 Spring, Clutch Return .............................................................................1
12 655064 Sprocket, Idler, Includes Oilite Bearing ...................................................1
13 654995 Bearing, Oilite .........................................................................................1
14 661258 Tube, Idler Sprocket ...............................................................................1
15 400310 Screw, Hex, 3/8”-16 x 2-1/2” ...................................................................1
16 444812 Nut, Hex, 3/8”-24 Flexloc ........................................................................1
17 661267 Chain, RC-50, 89 Pitch, Includes Master Link ........................................1
18 650013 Master Link, RC-50 .................................................................................1
19 499074 Washer, Flat, 49/64” ID x 1-5/16” OD x 3/64” Thick ................................1
V-Belt Clutch, Chain and Chain Idler Assemblies
PARTS LISTS
1
3
3
10
11
56
4
2
3
8
7
9
6
5
12
16
5
15
13
14
17
18
19
PL85395-07

AERATOR PRO-26
20 85395 & 85396
Item Part Description .............................................................Qty.
No. No.
1 658636 Engine, Briggs and Stratton, 2.61 kW (3.5 HP) Industrial Plus
with 6:1 Gear Reducer ..........................................................................1
2 658646 Deflector, Exhaust...................................................................................1
3 658602 Engine, Honda, 2.98 kW (4.0 HP) GX120 with 6:1 Gear Reducer .........1
4 400192 Screw, Hex Head, 5/16”-18 x 1-1/2” .......................................................6
5 452004 Washer, Flat, 5/16” ID x 3/4” OD x 1/16” Thick .......................................8
6 444808 Nut, Hex, 5/16”-18 Flexloc Full ...............................................................8
7 661249 Bumper, Front .........................................................................................1
8 400184 Screw, Hex Head, 5/16”-18 x 3/4” ..........................................................2
9 656162 Pulley, Engine, V-belt (Includes Set Screw) ............................................1
10 415519 Screw, Set, 5/16”-18 x 3/8” (See Note A) ...............................................1
11 499086 Key, 3/16” x 1” .........................................................................................1
Engine and Front Bumper
PARTS LISTS
1
2
3
5
5
4
7
8
4
6
6
10
9
11
PL85395-08