Ariens GRAVELY Zoom & ZT Bagger User manual

Owner/Operator & Parts Manual
Model
815031
Zoom & ZT
Bagger
03870900B
3/09
Printed in USA

2
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
THE MANUAL
Before operation of unit, carefully and completely read
this Manual and the unit’s Owner/Operator Manual. The
contents will provide you with an understanding of safety
instructions and controls during normal operation and
maintenance.
All reference to left, right, front, or rear are given from
operator sitting in operation position and facing the
direction of forward travel.
MODEL AND SERIAL NUMBERS
When ordering replacement parts or
making service inquiries, know the
Model and Serial numbers of your
unit.
Numbers are located on the product
registration form in the unit literature
package. They are printed on a serial
number label, located on the frame of
your unit.
• Record Unit Model and Serial numbers here.
PRODUCT REGISTRATION
The Ariens/Gravely dealer must register the product at
the time of purchase. Registering the product will help the
company process warranty claims or contact you with the
latest service information. All claims meeting
requirements during the limited warranty period will be
honored, whether or not the product registration card is
returned. Keep a proof of purchase if you do not register
your unit.
Customer Note: If the dealer does not register your
product, please fill out, sign, and return the product
registration card to Ariens or go to www.ariens.com or
www.gravely.com.
UNAUTHORIZED REPLACEMENT PARTS
Use only Ariens/Gravely replacement parts. The
replacement of any part on this vehicle with anything
other than an Ariens/Gravely authorized replacement
part may adversely affect the performance, durability, or
safety of this unit and may void the warranty.
Ariens/Gravely disclaims liability for any claims or
damages, whether warranty, property damage, personal
injury or death arising out of the use of unauthorized
replacement parts.
DISCLAIMER
Ariens/Gravely reserves the right to discontinue, make
changes to, and add improvements upon its products at
any time without public notice or obligation. The
descriptions and specifications contained in this manual
were in effect at printing. Equipment described within this
manual may be optional. Some illustrations may not be
applicable to your unit.
DELIVERY
Customer Note: If you have purchased this product
without complete assembly and instruction by your
retailer, it is your responsibility to:
1. Read and understand all assembly instructions in
this manual. If you do not understand or have
difficulty following the instructions, contact your
nearest Ariens/Gravely Dealer for assistance. Make
sure all assembly has been properly completed and
safety interlock system works properly.
TABLE OF CONTENTS
INTRODUCTION
Transfer
model & serial
number label
from product
registration
here.
Serial
Number
Label
Figure 1 OEe016
© Copyright 2009 Ariens Company

3
NOTE: To locate your nearest Ariens Dealer, go to
www.ariens.com on the internet. To locate your nearest
Gravely Dealer, go to www.gravely.com on the internet.
2. Understand all Safety Precautions provided in the
manuals.
3. Review control functions and operation of the unit.
Do not operate unit unless all controls function as
described in this manual.
4. Review recommended lubrication, maintenance
and adjustments.
5. Fill out a Product Registration Card and return the
card to the Ariens Company or go to
www.ariens.com or www.gravely.com.
SAFETY ALERTS
Look for these symbols to point out
important safety precautions. They mean:
Attention!
Personal Safety Is Involved!
Become Alert!
Obey The Message!
The safety alert symbols above and signal words below
are used on decals and in this manual.
Read and understand all safety messages.
NOTATIONS
NOTE: General reference information for proper
operation and maintenance practices.
IMPORTANT: Specific procedures or information
required to prevent damage to unit or attachment.
PRACTICES AND LAWS
Practice usual and customary safe working precautions,
for the benefit of yourself and others. Understand and
follow all safety messages. Be alert to unsafe conditions
and the possibility of minor, moderate, or serious injury or
death. Learn applicable rules and laws in your area.
Always follow the practices set forth in this manual.
REQUIRED OPERATOR TRAINING
Original purchaser of this unit was instructed by the seller
on safe and proper operation. If unit is to be used by
someone other than original purchaser; loaned, rented or
sold, ALWAYS provide this manual and any needed
safety training before operation.
1. WARNING!
2. CAUTION!
WARNING: Improper assembly or adjustments
can cause serious injury.
SAFETY
DANGER: IMMINENTLY HAZARDOUS
SITUATION! If not avoided, WILL RESULT in
death or serious injury.
WARNING: POTENTIALLY HAZARDOUS
SITUATION! If not avoided, COULD RESULT in
death or serious injury.
CAUTION: POTENTIALLY HAZARDOUS
SITUATION! If not avoided, MAY RESULT in
minor or moderate injury. It may also be used to
alert against unsafe practices.
Stop engine and wait for all moving parts to
stop before opening cover.
Avoid tip over and loss of control:
DO NOT overload bagger.
Use extreme caution on slopes.
DO NOT make abrupt turns or speed
changes.
• Weight kit is required when using bagger.
• Be aware of new turning radius.
• Stop Engine Before Removing Tube, Boot, Or
Placing Hand Inside.
OTt2080
OTt2070

4
SAFETY RULES
Do not operate on slopes over 10°.
DO NOT operate mower unless guards are in place or
boot assembly and entire bagger are attached.
NEVER operate bagger if the unit’s safety interlock
system is not working properly.
Always be aware of maximum sweep of bagger when
turning. Always allow adequate clearance between
bagger, personnel and other objects when turning.
As grass catcher fills, be alert to changing unit stability
and control.
Always install front bumper before operating unit
with bagger attached.
Read, understand, and follow all safety practices in
Owner/Operator Manual before beginning assembly.
Failure to follow instructions could result in personal
injury and/or damage to unit.
ALWAYS remove key and/or wire from spark plug before
assembly. Unintentional engine start up can cause death
or serious injury.
Complete a walk around inspection of unit and work area
to understand:
• Work area • Your unit • All safety decals
Determine which attachments are needed and can be
used safely.
Inspect unit before each use for: missing or damaged
decals and shields, correctly operating safety interlock
system, and deterioration of grass bagger. Replace or
repair as needed.
ALWAYS check overhead and side clearances carefully
before operation. ALWAYS be aware of traffic when
operating along streets or curbs.
Keep children and people away.
Keep children out of work area and under watchful care
of a responsible adult.
Keep area of operation clear of all toys, pets, and debris.
Thrown objects can cause injury.
Check for weak spots on docks, ramps or floors. Avoid
uneven work areas and rough terrain. Stay alert for
hidden hazards or traffic.
DO NOT operate near drop-offs, ditches, or
embankments. Unit can suddenly turn over if a wheel is
over the edge of a cliff or ditch, or if an edge caves in.
Data indicates that operators, age 60 and above, are
involved in a larger percentage of riding mower related
injuries. These operators should evaluate their ability to
operate the riding mower safely enough to protect
themselves and others from serious injury.
Read the entire Owner/Operator manual and other
training material. If the operator or the mechanic cannot
read the manual, it is the owner’s responsibility to explain
it to them. Only the user can prevent and is responsible
for accidents or injuries occurring to themselves, other
people or property.
Only trained adults may operate or service unit. Training
includes actual operation.
Local regulations may restrict the age of the operator.
NEVER allow children to operate or play on or near unit.
Be alert and shut off unit if children enter area.
NEVER operate unit after or during the use of
medication, drugs or alcohol. Safe operation requires
your complete and unimpaired attention at all times.
DO NOT wear loose clothing or jewelry and tie back hair
that may get caught in rotating parts.
Wear adequate outer garments.
NEVER wear open sandals or canvas shoes during
operation. Wear adequate safety gear, protective gloves
and footwear.
Figure 2 OEe001
1
2

5
Wear proper footwear to improve footing on slippery
surfaces.
Always wear safety goggles or safety glasses with side
shields when operating mower.
Moving parts can cut or amputate fingers or a hand.
Wrap blade(s) or wear gloves to service. On multiblade
mowers, rotation of one blade will cause all blades to
rotate.
NEVER place your hands or any part of your body or
clothing inside or near any moving part while unit is
running.
ALWAYS keep hands and feet away from all rotating
parts during operation. Rotating parts can cut off body
parts.
ALWAYS keep body and hands away from pin holes or
nozzles which eject hydraulic fluid under pressure.
DO NOT touch parts which are hot. Allow parts to cool.
ALWAYS keep hands and feet away from all pinch
points.
Fumes from the engine exhaust can cause death or
serious injury. DO NOT run engine in an enclosed area.
Always provide good ventilation.
Read, understand, and follow all instructions in the
manual and on the machine before starting.
Understand:
• How to operate all controls
• The functions of all controls
• How to STOP in an emergency
• Braking and steering characteristics
• Turning radius and clearances
Keep safety devices or guards in place and functioning
properly. NEVER modify or remove safety devices.
Do not operate without either entire bagger or the
discharge chute in place.
Stop engine before removing grass catcher or unclogging
chute.
Ensure Safety Interlock System is functioning properly.
DO NOT operate unit if safety interlock is damaged or
disabled.
Start and operate unit only when seated in operator’s
position. Steering control levers must be in neutral, PTO
disengaged and parking brake set when starting engine.
Use care when approaching blind corners, shrubs, trees
or other objects that may obscure vision.
Dust, smoke, fog, etc. can reduce vision and cause an
accident. Mow only in daylight or good artificial light.
Avoid slippery surfaces. Always be sure of your footing.
DO NOT mow on wet grass. Reduced traction could
cause sliding and effect the machine’s stability.
Watch for traffic when operating near or crossing
roadways.
Never carry passengers.
DO NOT try to stabilize the machine by putting your foot
on the ground.
Never direct discharge towards persons or property that
may be injured or damaged by thrown objects. Use
extreme caution on gravel surfaces.
Always stand clear of the discharge area.
ALWAYS disengage PTO, stop unit and engine, remove
key, engage parking brake and allow moving parts to
stop before leaving operator’s position.
Never engage PTO while raising attachment or when
attachment is in raised position.
DO NOT operate at too fast a rate. DO NOT change
engine governor settings or over-speed engine. Slow
down before turning.
DO NOT operate in reverse unless absolutely necessary.
ALWAYS look down and behind before and while
backing.
Stop and inspect equipment if you strike an object or if
there is an unusual vibration. Repair, if necessary, before
restarting. Never make adjustments or repairs with the
engine running.
Mower blades are sharp and can cut you. Wrap the
blade(s) or wear gloves, and use extra caution when
servicing them. NEVER weld or straighten mower blades.
Rotation of one blade may cause rotation of the other
blades.
Take all possible precautions when leaving unit
unattended. Shut off engine. Remove wire from spark
plug and secure it away from spark plug.
ALWAYS remove key to prevent unauthorized use.
Know the weight of loads. Limit loads to those you can
safely control and the unit can safely handle.
Disengage PTO when attachment is not in use. ALWAYS
turn off power to attachment when travelling, crossing
driveways, etc.
Mow up and down slopes, not across them.
Keep all movements on the slope slow and gradual. Do
not make sudden changes in speed or direction.
Avoid starting or stopping on the slope. If tires lose
traction, disengage the blades and proceed slowly
straight down the slope.
If you cannot back up a slope or you feel uneasy on it, do
not mow it.
DO NOT park on slopes unless necessary. When parking
on slope always chock or block wheels. Always set
parking brake.
Use a slow speed. Tires may lose traction on slopes
even though the brakes are functioning properly.
Do not bypass transmission when on a slope.
Tow only with a machine that has a hitch designed for
towing. Do not attach towed equipment except at the
hitch point.
Follow the manufacturer’s recommendations for weight
limits for towed equipment and towing on slopes.

6
NEVER allow children or others in or on towed
equipment.
On slopes, the weight of the towed equipment may cause
loss of control.
Travel slowly and allow extra distance to stop.
Use extra care when loading or unloading unit onto trailer
or truck.
Secure unit chassis to transport vehicle. NEVER secure
from rods or linkages that could be damaged.
DO NOT transport machine while engine is running.
ALWAYS turn off power to attachment and shut off fuel
when transporting unit.
Keep unit free of debris. Clean up oil or fuel spills.
This product is equipped with an internal combustion
type engine. DO NOT use unit on or near any
unimproved, forest-covered or brush covered land unless
exhaust system is equipped with a spark arrester
meeting applicable local, state or federal laws. A spark
arrester, if it is used, must be maintained in effective
working order by operator.
Fuel is highly flammable and its vapors are explosive.
Handle with care. Use an approved fuel container.
NO smoking, NO sparks, NO flames. ALWAYS allow
engine to cool before servicing.
NEVER fill fuel tank when engine is running or hot from
operation.
NEVER fill or drain fuel tank indoors.
Replace fuel cap securely and clean up spilled fuel.
Never fill containers inside a vehicle or on a truck or
trailer bed with a plastic liner. Always place containers on
the ground away from your vehicle before filling.
When practical, remove gas-powered equipment from
the truck or trailer and refuel it on the ground. If this is not
possible, then refuel such equipment on a trailer with a
portable container, rather than from a gasoline dispenser
nozzle.
Keep the nozzle in contact with the rim of the fuel tank or
container opening at all times until fueling is complete.
Do not use a nozzle lock-open device.
If fuel is spilled on clothing, change clothing immediately.
Avoid Electric Shock. Objects contacting both battery
terminals at the same time may result in injury and unit
damage. DO NOT reverse battery connections.
Reverse connections may result in sparks which can
cause serious injury. Always connect positive (+) lead of
charger to positive (+) terminal, and negative (-) lead to
negative (-) terminal.
ALWAYS disconnect negative (-) cable FIRST and
positive (+) cable SECOND. ALWAYS connect positive
(+) cable FIRST, and negative (-) cable SECOND.
Explosive Gases from battery can cause death or serious
injury. Poisonous battery fluid contains sulfuric acid and
its contact with skin, eyes or clothing can cause severe
chemical burns.
No flames, No sparks, No smoking near battery.
ALWAYS wear safety glasses and protective gear near
battery. Use insulated tools.
DO NOT TIP battery beyond a 45° angle in any direction.
ALWAYS keep batteries out of reach of children.
Battery posts, terminals and related accessories contain
lead and lead compounds, chemicals known to the State
of California to cause cancer and reproductive harm.
Wash hands after handling.
ALWAYS block wheels and know all jack stands are
strong and secure and will hold weight of unit during
maintenance.
Release pressure slowly from components with stored
energy.
NEVER attempt to make any adjustments to unit while
engine is running (except where specifically
recommended). Stop engine, remove key or spark plug
wire and wait for all moving parts to stop before servicing
or cleaning.
Check parking brake operation frequently. Adjust and
service as required.
ALWAYS maintain unit in safe operating condition.
Damaged or worn out muffler can cause fire or explosion.
Maintain or replace safety and instruction labels, as
necessary.
NEVER store unit with fuel in fuel tank, inside a building
where any ignition sources are present.
Shut off fuel and allow engine to cool completely before
storing in closed area or covering unit.
Clean grass and debris from unit, especially from around
muffler and engine, to help prevent fires.
For extended storage, shut off fuel and clean unit
thoroughly. See engine manual for proper storage.
Lower cutting deck unless a positive mechanical lock is
used.
Use only attachments or accessories designed for your
unit.
Check all hardware at regular intervals, especially blade
attachment bolts. Keep all hardware properly tightened.
Check attachment components frequently. If worn or
damaged, replace with manufacturer’s recommended
parts.

7
TOOLS REQUIRED
• Wrenches: 1/2”, 9/16”, 3/4”
UNPACKING UNIT
IMPORTANT: Remove contents from carton carefully.
Place cover assembly on a flat piece of cardboard to
avoid scratching it.
Package Contents:
Check the contents of your kit for the parts listed below
and shown in figure 3.
ASSEMBLY
WARNING: AVOID INJURY. Read and
understand the entire Safety section before
proceeding.
Item Description Qty Part
NUmber
1 1/2-13 Nyloc Flange Nut 2 06500010
2 Cast Iron Weight 1 00172000
3 1/2-13 x 2-3/4 Hex Bolt 2 05965500
4 .531 x 1.06 x .095 Flat Steel
Washer 2 06441900
5 5/16-24 x 3/4 Hex Bolt 4 05970500
6 5/16-24 Center Lock Nut 4 06537000
7 Blade Vane 2 00438000
8 Bagger Cover Assembly 1 61561400
9 Bagger Boot Assembly 1 61546500
10 Bagger Mount Weldment 1 00698851
11 Bag Frame 2 00663200
12 3/8 x 1/2 x 3" Plastic Tube 2 00677000
13 Mesh Bag 2 03862900
14 Bagger Hose 1 00455400
15 3/8-16" Wing Nut 2 07019300
16 Mounting Plate Weldment 1 03788351
17 3/8-16 Nyloc Flange Nut 6 06545500
18 Muffler Deflector 1 03831751
19 3/8-16 x 1.00 Hex Bolt 2 05948700
20 .438 x 1.00 x .083 Flat Steel
Washer 4 06435900
21 3/8-16 x 1.00 Round Head
Square Head Bolt 4 06223600
22 .091 x 1.875 Bow Tie Locking
Cotter Pin 4 06700201
23 Bagger Strap 2 03827551
24 .515 x 1.625 x .250 Flat Steel
Washer 6 06445000
25 5/16-18 Nyloc Clamping Knob 2 07534800

8
INSTALL COUNTERWEIGHT
IMPORTANT: Two people may be required to install the
counterweight safely.
NOTE: Install cast iron weight (item 2) on unit with two
1/2-13 x 2-3/4 hex bolts (item 3), two .531 x 1.06 x .095
flat steel washers (item 4) and two 1/2-13 nyloc flange
nuts (item 1). See figure 4.
OEe009
Figure 3
1
2
3
4
8
7
5
6
12
11
9
10
13
14
15
22
19
20 21
18
17
16
23
24 20
25
WARNING: ALWAYS install counterweight
before operating unit with bagger attached.
ALWAYS remove counterweight when bagger is
removed from unit.
Figure 4
4
1
2
3
4

9
REMOVE BAFFLE BRACKET
1. Remove two hex bolts and nuts retaining baffle
bracket to underside of deck and remove baffle
bracket. Save bracket and hardware. See Figure 5.
INSTALL HIGH-LIFT BLADE VANES
1. Mount two blade vanes (item 7) on the
discharge-side mower blade with four 5/16-24 x 3/4
hex bolts (item 5) and four 5/16-24 center lock nuts
(item 6). Tighten to 10 – 19 lbf-ft (13.6 – 25.8 Nm).
See Figure 6.
IMPORTANT: High-lift blade vanes must be installed on
the discharge-side blade. Always install high-lift blade
vanes before operating unit with bagger attached. Always
remove high-lift blade vanes when operating mower
without bagger attached.
INSTALL DECK BOOT
1. Remove and retain the plug bolts and flange nuts
from the mower deck.
NOTE: Deck is shown with the discharge chute removed
for the clarity of the illustrations. DO NOT remove the
discharge chute to install the boot.
2. Install the bagger boot mount bracket on the deck
and then install the bagger boot on the deck with
two 5/16-18 nyloc clamping knobs (item 25).
NOTE: Holding the boot with your hand inside the boot
assembly makes installation easier.
WARNING: On multi-blade mowers, rotation of
one mower blade will cause all blades to rotate.
WARNING: Mower blades are sharp and can
cut you. Wrap the blades or wear gloves, and
use extra caution when servicing them.
Figure 5
Remove and save
baffle bracket and
hardware.
Figure 6
5
7
6
Mower Blade
WARNING: Keep plug bolt hardware for
re-installation when the bagger kit is removed.
Figure 7
Remove and
retain plug
hardware.
Figure 8
9
10
25

10
INSTALL FRAME AND COVER ASSEMBLY
(FIGURE 9)
1. Position mounting plate weldment (item 16) on rear
of unit frame and on right side install 3/8-16 x 1.00
hex bolt (item 19), .438 x 1.00 x .083 flat steel
washer (item 20) and 3/8-16 nyloc flange nut
(item 17). Do not fully tighten.
2. On left side of unit position muffler deflector
(item 18) on top of mounting plate weldment and
fasten with 3/8-16 x 1.00 hex bolt (item 19), .438 x
1.00 x .083 flat steel washer (item 20) and 3/8-16
nyloc flange nut (item 17). Do not fully tighten.
3. Install bagger frame to rear of unit with four 3/8-16 x
1.00 round head square head bolts (item 21), four
3/8-16 nyloc flange nuts (item 17) and two 3/8-16"
wing nuts (item 15). Do not fully tighten.
4. Attach pin on bagger strap (item 23) to bracket on
frame with .438 x 1.00 x .083 flat steel washer
(item 20) and .091 x 1.875 bow tie locking cotter pin
(item 22). Repeat for opposite side.
5. Install three .515 x 1.625 x .250 flat steel washers
(item 24) and bagger strap to pin on bagger frame
and fasten with .091 x 1.875 bow tie locking cotter
pin (item 22).
6. Tighten all hardware.
Figure 9
18
22
23
22
24
19
20
17
21
16
17
820
15
NOTE: Bagger cover assembly is
pre-installed on bagger frame. It is
not shown here to better illustrate
assembly steps.
Frame
Bracket

11
INSTALL BAG ON FRAME (FIGURE 10)
1. Thread the bag frames (item 11) through the sleeve
on the open end of the mesh bag (item 13).
2. Install the 3/8 x 1/2 x 3" plastic tubes (item 12) on
the ends of the bag frames (item 11) and push the
ends together.
NOTE: The rope handle on the bottom of the bag will
point to the outside when the bag is assembled correctly.
INSTALL MESH BAGS (FIGURE 11)
1. Install mesh bags (item 13) on bagger frame. Make
sure that the heat-resistant side of the mesh bags
face the unit.
Install Hose
NOTE: The ribs on the hose are directional in that they
overlap. Ensure the overlap of the ribs are in the direction
of the airflow.
1. Install bagger hose (item 14) on bagger boot
assembly and bagger cover assembly.
2. Flip up thumb latch and push bagger hose into the
latch. Flip down the latch, making sure the latch is
attached to a rib on the hose See Figure 12.
Thread bag frame (item 11) through
sleeve in mesh bag (item 13).
Install 3/8 x 1/2 x 3" plastic tube
(item 12) on each end of frame and
push the ends together.
Figure 10
CAUTION: MAKE SURE the heat resistant
(smooth side) side of the mesh bags are facing
the unit.
Figure 11
8
13 MAKE SURE the heat
resistant side (smooth side)
faces the unit.

12
1. Flip up thumb latch and remove bagger hose from
bagger cover assembly and bagger boot assembly
(see figure 12 on page 12).
2. Remove bagger boot assembly (see figure 8 on
page 9).
3. Remove mesh bags (item 13) (see figure 11 on
page 11).
4. Remove bagger frame and cover assembly, muffler
deflector, bagger straps and all mounting hardware
(see figure 9 on page 10).
5. Remove high-lift blade vanes and mounting
hardware (see figure 6 on page 9).
6. Reinstall baffle bracket on deck (see figure 5 on
page 9).
Figure 12
Thumb Latch
9
14
REMOVAL
WARNING: AVOID INJURY. Read and
understand the entire Safety section before
proceeding.

13
BEFORE EACH USE
1. Check bagger parts for wear, deterioration, or
damage. Replace ONLY with Ariens/Gravely
original service parts before operating.
2. Make sure the cast iron weight is installed.
3. Ensure all hardware is tight.
4. Remove any grass buildup from bagger parts.
5. Ensure hose is fastened securely on boot
assembly.
6. Ensure grass bagger baskets are installed, and the
bagger cover is closed and securely latched.
OPERATING THE BAGGER
Starting
1. Start engine and engage PTO (see unit’s
Operator’s Manual).
2. Set throttle to full.
3. Set mower deck height.
4. Choose a slow ground speed.
Shutting Off
1. Allow the mower blades to run for at least 30
seconds to clear boot assembly and hose of debris.
2. Disengage PTO.
3. Shut off unit (see unit’s Operator’s Manual).
AIRFLOW INDICATOR (FIGURE 13)
When the airflow indicator is pointed straight up, the air is
restricted which indicates one or more possible
problems:
• The grass bagger baskets are full and need to be
emptied. See Emptying Mesh Bags on page 13.
• There is a clog in the bagger. See Unclogging
Bagger on page 14.
When the airflow indicator is facing forward, the air is
unrestricted indicating that the grass bagger baskets are
not full and there are no clogs in the bagger.
EMPTYING MESH BAGS
If bagger stops picking up grass clippings, the mesh bags
may be full.
To empty grass bags:
1. Disengage PTO, stop engine, and remove ignition
key. Wait for all moving parts to stop before leaving
operator’s position.
2. Open cover and remove the prop-rod from the
clamp towards the back of the hood. Insert the end
of the prop rod through the hole in the brace of the
frame (figure 14).
3. Remove each mesh bag from bagger frame.
OPERATION
WARNING: AVOID INJURY. Read and
understand the entire Safety section before
proceeding.
CAUTION: Do not tow anything with the hitch
when the bagger is installed.
WARNING: Lower attachment, stop engine, and
remove key to prevent unauthorized use. DO
NOT park on slopes.
WARNING: NEVER open cover assembly while
the engine is running and the PTO is engaged.
ALWAYS shut off engine prior to emptying mesh
bags.
Figure 13
Airflow
Restricted Airflow
Unrestricted
Airflow
Indicator

14
4. Empty the grass from each mesh bag.
5. Install mesh bags back on bagger frame. Make
sure that the heat-resistant side of the mesh bags
face the unit.
6. Close cover.
UNCLOGGING BAGGER
If hose or boot assembly become clogged, stop forward
motion and allow unit to clear itself. If unit will not clear
itself, unclog the hose and/or boot assembly manually as
instructed below.
1. Stop engine and remove ignition key. Wait for all
moving parts to stop.
2. Flip thumb latch and remove hose.
3. Remove grass from hose and boot assembly.
4. Install hose and secure with thumb latch.
OPERATING TIPS
IMPORTANT: DO NOT remove more than 1-1/4” (3.2
cm) of grass when bagging.
• Cut grass when it is dry.
• Cut grass in two passes when cutting thick, long, or
wet grass. Make the first cut higher than desired.
Make the second cut at desired height.
• Always use full throttle when bagging.
• Adjust ground speed as needed to allow the bagger
to pick up debris.
Ariens/Gravely Dealers will provide any service or
adjustments which may be required to keep your unit
operating at peak efficiency.
WARNING: MOVING PARTS can cut or
amputate body parts.
NEVER attempt to clear boot assembly while
engine is running.
ALWAYS stop engine, remove key, and wait for
moving parts to stop.
Sharp edges can cut. Movement of parts can cut
off fingers or a hand. Wrap blade(s), wear sturdy
gloves and use extreme caution when working
near blades.
Clamp
Prop Rod
Figure 14
MAINTENANCE
WARNING: AVOID INJURY. Read and
understand the entire Safety section before
proceeding.
Interval Task Action
Each
Use
Check
counter
weight
Ensure the cast iron weight
is installed and securely
fastened.
Check
Hose Ensure hose is securely fastened to cover assembly and
boot assembly.
Check
mesh
bags
Ensure mesh bags are installed,
and bagger cover is closed and
securely latched.
Check
Fasteners Ensure all hardware is tight. Pay special attention to the guards
and safety shields.
Inspect
Bagger
Parts
Inspect bagger parts for holes,
abrasions, or structural damage.
Replace any worn or damaged
parts with Ariens/Gravely service
parts.
Clean Unit Clear away debris in boot
assembly, in tube, and in cover
assembly.

15
IMPORTANT: NEVER spray unit with high-pressure
water. DO NOT store unit outdoors.
Clean plastic surfaces with sponge and mild detergent.
Dry with a soft cloth.
Clear away debris under belt cover, in boot assembly, in
tube, and in cover assembly before storing.
Remove all dirt, grease, leaves, etc. from unit.
Store in a clean, dry area.
Ensure all fasteners are properly tightened. Inspect
moving parts for damage and wear.
Touch up all rusted or chipped painted surfaces.
STORAGE
WARNING: AVOID INJURY. Read and
understand the entire Safety section before
proceeding.
TROUBLESHOOTING
Problem Probable Cause Correction
Airflow
indicator
points
straight
up.
1.Air flow is
restricted. 1.The grass bagger baskets are full
(see Emptying
Mesh Bags on
page 13).
2. The bagger is
clogged (see
Unclogging
Bagger on
page 14).
Bagger
fails to
pick up
grass or
leaves.
1.The grass bagger
baskets are full. 1.Empty grass bagger baskets
(see Emptying
Mesh Bags on
page 13).
2.Bagger is
clogged. 2.Unclog bagger (see Unclogging
Bagger on
page 14).
SPECIFICATIONS
Model Number 815031
Description Non-Powered Bagger
Serial Number 000101 and up
Added Length to Unit 19-5/8 in. (49.8 cm)
Added Weight to Unit 129 lb. (58.5 kg)
For Use on Models 915030
915031

16
SAFETY DECALS
Item Part No. Qty. Description
1 05359700 1 Decal, Bagger Cover
2 07897700 1 Decal, Boot Caution
PARTS LIST
OEe002
1
2

17
BAGGER ASSEMBLY
21
17
22
2016
2
3
1
3
19
18
4
5
16
6
7
8
13
15
17 11 12
14
10
16
25
24
26
1
23
9
17
3
27
28
29
32
31
30
33 34 35
36 37
38
12
39
40
9
41

18
BAGGER ASSEMBLY (CONTINUED)
Item Part No. Qty. Description
1 06802500 11 Rivet, Pop .187 x .402
2 51513500 1 Cover, Bagger with Decal
3 06807600 28 Rivet, Pop .187 x .375
4 00455400 1 Hose 7 x 45
5 07000026 1 Thumb Latch
6 00166900 1 Screen, Bagger
7 02747500 3 Pin, Clevis .368/.373 x 3.25
8 03788251 1 Weldment, Bagger Frame
9 06545500 8 Nut, Locking Nylon Flange
10 03788351 1 Weldment, Mounting Plate
11 03831751 1 Deflector, Muffler
12 06435900 4 Washer, Flat Steel .438 x 1.00 x .083
13 05948700 2 Bolt, Hex .38-16 x 1.00
14 06223600 4 Bolt, Round Head Square Neck .38-16 x 1.00
15 03862900 2 Bag, Mesh
16 06714800 5 Pin, Hair
17 06442700 28 Washer, Flat Steel .219 x .50 x .049
18 00377051 2 Strap, Cover
19 00453151 1 Latch, Cover
20 00168300 1 Indicator, Flow
21 06815300 1 Pin, Clevis .31 x 2.62 Grade 5
22 00376800 1 Boot, Upper
23 00294400 1 Plate, Rod Clip
24 00376900 1 Prop, Rod, Bagger
25 06436200 1 Washer, Flat Steel .046 x .812 x .065
26 07534100 1 Clip .38
27 00453000 1 Handle, Bagger
28 06219900 4 Bolt, Round Head Square Neck .25-20 x .75 Grade 5
29 06535000 4 Nut, Locking Top Flange .25-20
30 06445000 6 Washer, Flat .515 x 1.62 x .250
31 06700201 2 Pin, Bow Tie Locking Cotter .091 x 1.875
32 03827551 2 Weldment Strap, Bagger
33 06533700 4 Nut, Center Locking .31-24
34 05970500 4 Bolt, Hex .31-24 x .75 Grade 8
35 00438000 2 Vane, Blade
36 61546500 1 Bagger Boot Assembly, 34-Inch Deck
37 00698851 1 Bagger Boot Mount, 34-Inch Deck
38 07019300 2 Nut, Wing .375-16
39 03844100 2 Bracket, Bagger Overlap
40 07411500 4 Screw, Tapping .31-18 x .50 Hex Washer Head Thread Rolling
41 07534800 2 Knob, Clamping Nyloc .312-18

19
COUNTERWEIGHT ASSEMBLY
Item Part No. Qty. Description
1 06500010 2 Nut, Nyloc Flange .50-13
2 00172000 1 Weight, Cast Iron
3 05965500 2 Bolt, Hex .50-13 x 2.75
4 06441900 2 Washer, Flat Steel 531 x 1.06 x .095
12
3
4

ARIENS COMPANY
GRAVELY®| STENS®| LOCKE®| NATIONAL®| BYNORM®| EVERRIDE®| GREAT DANE®Con_Ride_2008
20
Two-Year Limited Lawn and Garden
Consumer Ride-On Warranty
Ariens Company (Ariens) warrants to the original purchaser that Ariens and Gravely brand consumer products manufactured
and sold by Ariens after December 31, 2007 will be free from defects in material and workmanship for a period of two years after
the date of purchase. An authorized Ariensdealer (Ariens brandproducts) or Gravelydealer (Gravely brand products) will repair
any defect in material or workmanship, and repair or replace any defective part, subject to the conditions, limitations and
exclusions set forth herein. Such repair or replacement will be free of charge (labor and parts) to the original purchaser except
as noted below.
Five-Year Limited Warranty on Mower Deck Shell
The deck shell on zero-turn riding mowers is warranted to the original purchaser for five years from the date of purchase.
Any defect in material or workmanship of the deck shell will be repaired free of charge (parts and labor) to the original pur-
chaser for two years after the date of purchase. For the third through fifth year from the date of purchase, the parts required
to repair a defect in material or workmanship of the deck shell, not the labor, will be provided free of charge.
Five-Year Limited Warranty on Main Frame
The main frame on zero-turn riding mowers is warranted to the original purchaser for five years from the date of pur-
chase. Any defect in material or workmanship of the main frame will be repaired free of charge (parts and labor) to the orig-
inal purchaser for two years after the date of purchase. For the third through fifth year from the date of purchase, the parts
required to repair a defect in material or workmanship of the main frame, not the labor, will be provided free of charge.
90-Day Limited Warranty on Service Parts and Accessories
Genuine Ariens or Gravely brand service parts and accessories are warranted to be free from defects in material and work-
manship for a period of 90 days after thedate of purchase. An authorized Ariens or Gravely dealer will repair or replace any
such part or accessory free of charge, except for labor, during that period.
The duration of all warranties herein applies only if the product is put to personal use around a household or residence. If the
product is put to any business use, agricultural, commercial, or industrial, then the duration of these warranties shall be 90 days
after the date of purchase. If any product is rented or leased, then the duration of these warranties shall be 90 days after the
date of purchase.
Exceptions, Limitations, Exclusions
Customer Responsibilities
Register the product immediately at the time of sale. If the dealer does not register the product, the customer must complete
the product registration card in the literature package and return it to the Ariens Company, or register the unit online at
www.ariens.com or www.gravely.com.
To obtain warranty service, the original purchaser must:
• Perform the maintenance and minor adjustments explained in the owner’s manual.
• Promptly notify Ariens or an authorized Ariens or Gravely service representative of the need for warranty service.
• Transport the product to and from the place of warranty service.
• Have the warranty service performed by an authorized Ariens or Gravely service representative.
To find an Ariens or Gravely authorized service representative, contact Ariens at:
655 W. Ryan Street
Brillion, WI 54110
(920) 756 - 2141
www.ariens.com
www.gravely.com