TURFCO Aerator PRO-26 User manual

Aerator PRO-26
Operator’s Manual
Maintenance Manual,
and
Parts Lists
TURFCO®
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
Starting Serial Number J00101
Manual Number 661265 Rev C
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]
2010 Turfco Mfg., Inc.
Aerator PRO-26

Aerator PRO-26
2
Table of Contents
Registered Trademarks .................................................................................................................2
Product Records ............................................................................................................................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 Engine and Operator Controls ....................................................................9
Operation -
Pre-Operation Checklist ....................................................................................................10
Moving the Aerator to the Worksite ...................................................................................10
Work Site Preparation .......................................................................................................10
Filling Front Drum .............................................................................................................10
Engine Starting and Stopping Procedures ........................................................................ 11
Operating Ground Speed .................................................................................................. 11
Maximum Angle Of Operation ...........................................................................................11
Operating Clutch Control Handle ...................................................................................... 11
Inspecting Tines During Operation .................................................................................... 11
Planning Aerating Path .....................................................................................................12
Turning Aerator at the End of a Row and Moving Aerator Backwards ..............................12
Aerator Operation .............................................................................................................12
Aerator PRO–26 Operation Instructions ...........................................................................12
Operator Daily Inspection ............................................................................................................13
Storage ........................................................................................................................................13
Troubleshooting Table .................................................................................................................13
Service and Adjustments
Lubrication ........................................................................................................................14
Adjustments ......................................................................................................................14
How To Obtain Parts and Service .....................................................................................15
Parts Lists ....................................................................................................................................16
Decals ..........................................................................................................................................27
Set Screw Torque Table ...............................................................................................................27
Registered Trade Marks
TURFCO® is a registered trademark of Turfco Mfg., Inc.
TURFCO DIRECT(SM) is a registered service mark of Turfco Mfg.., Inc.
All specifications, information, illustrations or photos in this manual are
based on the latest information at the time of printing. The right is reserved to make changes without notice.
TABLE OF CONTENTS
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 Serial Number
Engine Type Engine Serial Number
Date Purchased Purchased From

Aerator PRO-26
3
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
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 and Noise Emission Levels
Vibration Level: 8.51 m/s2 RMS
Operator Position
on Handlebar
Operating Conditions:
Full Throttle, Engine RPM @ 3400
Unit In Motion, Front Drum Empty
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
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.
SAFE-008
WARNING
SPECIFICATIONS

Aerator PRO-26
4
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.
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
SAFETY

Aerator PRO-26
5
● 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
6
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 lift linkage. Lift tubes go to the inside of the
wheel lift linkage.
RIGHT SIDE LIFT TUBE: Insert a 3/8”-16 x 1-1/8” inch
screw with a flat washer (3/8” ID x 7/8” OD) and a
pivot bushing thru the right lift tube (pointing out). The
bushing will fit thru the hole in the lift tube. Place a
flat washer (33/64” ID x 7/8” OD) on the screw and
slide the washer on to the bushing (washer fits over
the bushing). Insert all into the hole in the wheel lift
linkage (tube on the inside) and secure with a flat
washer and 3/8”-16 Flexloc. Tighten securely.
LEFT SIDE LIFT TUBE: Insert a 3/8”-16 x 1-3/4” inch
screw with a flat washer (3/8” ID x 7/8” OD) and a
pivot bushing thru the right lift tube (pointing out). The
bushing will fit thru the hole in the lift tube. Place a
flat washer (33/64” ID x 7/8” OD) on the screw and
slide the washer on to the bushing (washer fits over
the bushing). Place a large spacer on the end of the
screw. Insert all into the hole in the wheel lift linkage
(tube on the inside) and secure with a flat washer and
3/8”-16 Flexloc. Tighten securely.
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 lift 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 (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 may have been shipped from the factory
WITHOUT oil in the crankcase and the gear
reducer. Crankcase and gear reducer must be
filled to proper level with oil.
Step 6. Check engine oil levels. FILL ENGINE
CRANKCASE WITH MOTOR OIL. See the engine
manual for proper motor oil types, grades, and fill
levels. Maintain proper lubrication intervals engine.
WARNING
TO AVOID SERIOUS INJURY,
Read and Understand the Entire
Operator’s Manual Before Operating
This Machine.
Assembly
RIGHT SIDE ONLY
LIFT TUBE
BUSHING
1-1/8" LONG 33/64"
ID WASHER
AS85395-01C
LEFT SIDE ONLY
LIFT TUBE
BUSHING
SPACER
1-3/4" LONG
33/64"
ID WASHER
AS85395-02C
WARNING
SAFE-006
WARNING
CAUTION
ASSEMBLY
SAFE-06

Aerator PRO-26
7
FIGURE 1
HANDLEBAR
CLUTCH
CABLE
CLUTCH
CABLE
ADJUSTER
CLUTCH
PIVOT
LINKAGE
SPRING
AXLE
CLUTCH
HANDLE
CLEVIS
PIN
HAIR
PIN
HAIR
PIN
WHEEL
LEFT
RIGHT
“S" HOOK
THROTTLE
LEFT SIDE LIFT TUBE
RIGHT SIDE LIFT TUBE
NYLOCK NUT
AND FLAT WASHER
SPACER (LEFT SIDE ONLY)
3/8"-16 X 1-3/4" HEX HEAD
SCREW AND FLAT WASHER
SIDE
SIDE
NYLOCK
NUT
AND FLAT
WASHER
NYLOCK 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
2
FLAT WASHER (33/64" ID x 7/8" OD)
PIVOT
BUSHING
FLAT WASHER (33/64" ID x 7/8" OD)
AS85395-03C
Assembly
ASSEMBLY

Aerator PRO-26
8
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.
Description
DESCRIPTION
FIGURE 2
FRONT DRUM
AND FILLER PLUG
HANDLEBAR
REMOVABLE
TRANSPORT WHEELS
TINES AND TINE REEL
ENGINE
THROTTLE
DS85395-01C
CLUTCH CONTROL
HANDLE
ENGINE
CONTROLS
TRANSPORT
WHEELS
LIFT HANDLE
OPERATOR'S
POSITION
LOCATION OF MAJOR
COMPONENTS

Aerator PRO-26
9
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 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. 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.
Forward ground speed is controlled
by the engine speed.
DS85395-03C
DS85395-02C
WARNING
DESCRIPTION

Aerator PRO-26
10
OPERATION
Operation
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 – Front drum is completely filled with water.
Check – The work site for above and below ground
obstructions and/or dangerous areas.
MOVING THE AERATOR TO THE WORKSITE
When moving the aerator in a vehicle or on a trailer, the
machine must be securely tied down. Relying solely on
the aerator drive train to prevent movement may cause
damage to the tines, drive mechanism, and transport
wheels mechanism. Use wheel chocks and chains to
secure the aerator to the vehicle or trailer. Place a piece
of plywood under the tines while it is being moved to
provide extra protection for the aerator tines and the
vehicle or trailer.
When Being Moved By Vehicle Or Trailer,
Securely Tie Down The Aerator To Avoid Damage
To The Tines, Front Tires and Transport Wheels
Mechanism.
Do not tip the Aerator on its back or nose during
transportation, service or cleaning. If tipped, engine oil
from the crankcase will enter the piston cylinder and
foul the spark plug.
When loading or unloading the Aerator, do not attempt
to drive up or down truck or trailer ramps. Stop the
engine and manually push the aerator on any ramps.
The PRO-26 Weighs 175 Kg (385 Lbs).
TO AVOID SERIOUS INJURY,
Use Proper Rated Lifting Equipment and
Techniques and To Lift the Aerator.
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 (See Figure 3)
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.
WARNING
SAFE-008
SAFE-06
WARNING
WARNING
CAUTION

Aerator PRO-26
11
OPERATION
ENGINE STARTING AND STOPPING PROCEDURES
To Start Engine:
1. Pull Transport Wheel Lift Handle Up. Tines must be
out of the ground. Ensure that the Clutch Control
Handle is disengaged.
2. Place Fuel Shutoff in ON Position.
3. Place Engine ON/OFF Switch in ON Position.
4. Set Choke and Throttle.
5. Pull Starter Rope To Start Engine.
6. Reset Throttle and Choke, Allow Engine To Warm
Up At Idle Speed.
To Stop Engine:
1. Release Clutch Control Handle.
2. Pull Transport Wheel Lift Handle Up. Tines must be
out of the ground.
3. Reset Throttle to Idle and Allow Engine to Return to
Idle Speed.
4. Place Engine ON/OFF Switch to OFF Position.
Do Not Use The Choke To Stop The Engine!!
5. Place Engine Fuel Shutoff To OFF Position.
To stop the engine in an emergency situation,
release the clutch control and put the engine
ON/OFF switch in the OFF position.
OPERATING GROUND SPEED
Operating ground speed should be at
a normal walking speed, but can vary
depending on the conditions of the
turf and work site. Vary the operating
ground speed to suit conditions. Reduce throttle speed
and slow down when near or next to obstacles.
Forward ground speed is controlled
by the engine speed.
FIGURE 3
FRONT DRUM
WATER FILLER PLUG
DS85395-04C
MAXIMUM ANGLE OF OPERATION
TO AVOID SERIOUS INJURY,
Do Not Operate the Aerator 26 On
Slopes Over 15° Degrees.
Aerator Can Tip, Roll Over, Or Roll
Back Onto Operator.
Do not operate the Aerator 26 on slopes over 15°
degrees. 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 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 45° degree angle to the
slope.
OPERATING CLUTCH CONTROL HANDLE
Slowly pull back on
the clutch handle to
engage the drive. Fast
engagement of the
clutch will cause the Aerator to surge forward, causing
the operator to loose control of the machine. Slowing
engine throttle speed will aid in smooth operation of the
clutch.
Slowly Engage The Clutch Handle. Fast
Engagement Cause Operator To Loose Control Of
The Aerator. 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.
INSPECTING TINES DURING OPERATION
Visually inspect the tines often during the aerating
process to ensure that they have not become plugged
with stones, roots 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 the Aerator to a level surface. Use caution
and wear the proper protective items when working
around the tines.
15° MAX.
SAFE-25A
WARNING
DS85395-03C
DS85395-02C
WARNING

Aerator PRO-26
12
OPERATION
PLANNING AERATING PATH
Move the Aerator to the area being aerated before
lowering the tines. To prevent damage to the front
drum and the tines, do not operate the Aerator 26 with
the tines down across any hard surface, rock covered
areas, over obstacles or across pavement.
For best results, only go in straight lines. Gentle
sweeping turns can be made, but the holes left by the
Aerator will be enlarged. Do Not Attempt to make
turns with the clutch engaged.
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 90°
degrees. Change to 45° degrees if aerating for a third
pass. For safety reasons, only do minor slopes at 45°
degree angles to the slope. Never operate the Aerator
on steep slopes.
TURNING AERATOR AT THE END OF A ROW AND
MOVING AERATOR BACKWARDS
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, lift up on the handlebar to remove the
tines from the turf, and swivel the aerator around on its
front drum.
To back up the Aerator, tines must be removed from the
turf. Release clutch, lower the transport wheels and pull
the Aerator backwards.
DANGER
SAFE-012
OP85395-04B
To Stop Aerating Operations:
● Release Clutch Control Handle.
● Raise Tines From the Ground By
Pulling Transport Wheel Lift Handle
Up.
● Set Engine Throttle to Slow and Allow
Engine To Return To Idle Speed.
● Stop Engine By Placing Engine
ON/OFF Switch to OFF Position. Do
Not Use The Choke To Stop The
Engine!!
● Drain Water From Front Drum.
To Start Aerating Operations:
Move the Aerator 26 to the turf area.
Fill Front Water Drum. Attach Removable Weight to the Rear
of Aerator Chassis.
Start Engine. Increase Throttle Speed To 3/4 Throttle. Adjust
Throttle During Operation As Needed.
Lower Tines to the Ground By Pushing Transport Wheel Lift
Down.
Slowly Engage Clutch Control Handle - Follow Planned Path.
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.
TO AVOID SERIOUS INJURY,
Keep Hands and Feet Away
From Tines.
DANGER
WARNING
AERATOR OPERATION
TO AVOID SERIOUS INJURY,
Move To the Operator’s Position Behind The
Handlebar Before Engaging Any Operator Control
Handle. Follow All Safety Precautions and Wear The
Appropriate Safety Gear.

Aerator PRO-26
13
PROBLEM POSSIBLE CAUSE
Excessive Vibration
or Noise
Worn Drive Train or Clutch
Idler Bearings. Worn Or
Misadjusted Drive Chain.
Loose Components. Tighten
All Fasteners
Dull, Bent, Broken, Plugged
or Loose Tines.
Engine Speed Wrong For
Soil Conditions.
Slipping V-Belt At Clutch.
Poor Tine
Penetration
Blocked Tine Openings.
Buildup of Dirt, Rocks or
Debris In Tines.
No Water In Drum.
Removable Weight Not In
Place.
Ground Too Hard. Water Turf
To Soften Ground.
Worn, Dull or Damaged
Tines.
Transport Wheels
Dragging Or
Catching On Turf
Missing, Disconnected,
Worn or Damaged Wheel Lift
Tension Springs.
Wheel Lift Linkage Securing
Pins Not Inserted Properly.
Wheel Lift Handle Not Fully
Actuated.
Operating On Too Steep Of A
Slope.
Clutch Control
Inoperative
Slipping V-Belt At Clutch.
Misadjusted Clutch Control
Cable.
Broken or Worn V-Belt. V-Belt
Surface Contaminated.
Disconnected Clutch Control
Cable.
Clutch Control Cable Caught
On Handlebar Components.
Spring On Clutch Control
Cable Damaged, Stretched,
Or Caught On Components
Under Guard.
Worn or Damaged Clutch
Idler Pulley.
Operator Daily Inspection
TO AVOID SERIOUS INJURY,
Never Perform Any Inspection With the
Aerator Engine Running.
Wear the appropriate safety gear when
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.
● Check for proper oil levels in the engine crankcase
and gear reducer.
● Check condition and sharpness of the tines. Check
for plugged or blocked tines.
● Inspect all operator controls for proper operation. Do
not operate any machine with missing, inoperative
or damaged controls.
● The Aerator 26 operates with vibration. Before and
after each use, check and retighten any loose nuts
and bolts. 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.
● After aerating is complete, drain the water from the
front drum.
Storage
TO STORE THE AERATOR 26 over an extended period,
clean all surfaces and remove any remaining aeration
cores from the machine. Use only Low Pressure
Wash on the machine. High pressure washing can
wash away the grease from the bearings.
Remove fuel from gas tank and run engine until
carburetor is empty. Prepare engine in accordance
with engine manufacturer’s directions.
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.
Check the tines and remove any cores, stones, or
debris. Apply a light film of light machine oil to the tines
to control rust. See the lubrication directions and follow
the procedures.
TO RETURN TO SERVICE AFTER EXTENDED
STORAGE, inspect the entire machine for any damage
that may have occurred during storage. Look for loose
or missing parts. Refer any needed correction to the
proper service level maintenance personnel. Check all
lubrication levels.
Troubleshooting Table
SAFE-24A
OPERATION
WARNING

Aerator PRO-26
14
TO AVOID SERIOUS INJURY, Never
Perform Any Service or Adjustment
Procedures With the Engine
Operating.
All Of The Following Lubrication,
Service, or Adjustment Procedures
Involve Or Are Near Rotating and
Moving Parts.
Always follow all safety decals and warnings.
Wear the appropriate safety gear.
Always remove the wire from the spark plug to
avoid accidental engine starting.
TO AVOID SERIOUS INJURY,
Use Caution When Working Near the Tine Reel
Assembly. Tines Are Sharp and Can Easily Cut
Hands and Feet.
HARDWARE INSPECTION
The Aerator 26 operates with vibration. Check and
retighten nuts and screws frequently to ensure safe
operation.
CLEANING OF THE MACHINE
Keep the Aerator 26 free of any buildup of dirt, cores
or debris. Low pressure wash only. DO NOT HIGH
PRESSURE WASH. High pressure washing can force
water into the sealed bearings washing away the
lubrication.
LUBRICATION, FUEL, AND PARTS DISPOSAL
NUMBERS (Europe Only)
Gear Oil and Motor Oil ..... 54112
Grease .............................. 54202
Gasoline, Lead Free ......... 54104
Plastic Parts ..................... 57127
Tires .................................. 57502
SAFE-14
Service and Adjustments
WARNING
SERVICE
FIGURE 4
SV85395-01C
GREASE
REAR TRANSPORT
WHEEL HUBS
Grease Fittings: Lube after every 20 Hours of
Operation. Two (2) fittings, one located on each
wheel hub.
Chassis: Lightly lubricate all pivot points with light
machine oil.
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. Lubricate
and 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.
WARNING
Lubrication
(See Figure 4)

Aerator PRO-26
15
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.
SERVICE
How To Obtain Parts and Service
Contact TURFCO DIRECT to order parts or to arrange
repair service. For a list of authorized TURFCO dealers
in your area, or for additional information regarding
Aerator PRO-26, direct inquiries to TURFCO DIRECT.
TURFCO DIRECT
1655 101st Avenue North East
Minneapolis, MN 55449-4420 USA
Telephone [phone]
FAX [phone]
Internet - www.turfcodirect.com
E-mail - [email protected]
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.