Page 1
Operator and
Parts Manual
Grass Bagger
Dixon SpeedZTR 36"
Kit 539 131305
Page 2
CONGRATULATIONS on your purchase of a new
Grass Bagger . It has been designed, engineered and
manufactured to give you the best possible dependability and performance.
Should you experience any problem you cannot
easily remedy , please contact your nearest authorized service center/ department. They have competent, well-trained technicians and the proper tools for
service and repairs.
Please read and retain this manual. The instructions
will enable you to assemble and maintain your Grass
Bagger properly . Always observe the "SAFETY
RULES”.
KNOW YOUR GRASS BAGGER
READ THIS OPERATION MANUAL AND THE
SAFETY RULES BEFORE ASSEMBLING OR
OPERA TING YOUR GRASS BAGGER. Compare
the illustrations with the carton contents to familiarize yourself with the parts before starting the assembly . S tudy the operating instructions and safety
precautions thoroughly to insure proper functioning of
your Grass Bagger and to prevent injury to yourself
and others. Save this manual for future reference.
W ARNING
The operation of any mower can result in
foreign objects thrown into the eyes, which
can result in severe eye damage. ALWAYS
wear safety glasses or eye shields before
starting your mower and while mowing.
We recommend a wide vision safety mask
for over the spectacles or standard safety
glasses.
©2007 HTC. All Rights Reserved.
Beatrice, NE. Printed in U.S.A.
2
Page 3
TABLE OF CONTENTS
SAFETY RULES ....................................................................................................................... 4-6
CARTON CONTENTS ..................................................................................................................7
ASSEMBLY .......................................................................................................................... 8 - 10
OPERATION ............................................................................................................................... 11
CUSTOMER RESPONSIBILITIES..............................................................................................12
PARTS .................................................................................................................................. 13-14
3
Page 4
SAFETY RULES
SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS
DANGER !
THIS CUTTING MACHINE IS CAP ABLE OF AMPUTA TING HANDS AND FEET AND THROWING OBJECTS. FAILURE T O OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESUL T IN SERIOUS INJURY OR DEA TH.
I. GENERAL OPERATION
• Read, understand and follow all instructions in
the manual and on the machine before starting.
• Only allow responsible adults, who are familiar
with the instructions, to operate the machine.
• Clear the area of objects such as rocks, stones,
toys, wire etc., which could be picked up and
thrown by the blades.
• Be sure the area is clear of all people and pets
before mowing. Stop the machine if anyone
enters the area.
• Never carry passengers or children even with
blades off.
• Do not mow in reverse unless absolutely
necessary . Always look down and behind before
and while backing.
• Be aware of the mower discharge direction and
do not direct it towards anyone. Do not operate
the mower without either the entire grass bagger
or the guard in place.
• Slow down before turning.
• Never leave the machine unattended when the
engine is running. Always turn of f the blades, set
the parking brake, stop the engine and remove
the key before leaving the machine.
• Turn off blades when not mowing.
• Stop engine before removing grass bagger or
unclogging chute.
• Mow only in daylight or good artificial light.
• Do not operate the machine while under the
influence of alcohol or drugs.
• Watch out for traffic when operating near or
crossing roadways.
• Use extra care when loading and unloading the
machine onto a trailer or truck.
• Data indicates that operators, age 60 years and
above, are involved in a large 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 .
• DO NOT operate mower with grass bagger ,
unless the front weights are installed.
• Keep machine free of grass, leaves or other
debris buildup which can touch hot exhaust/
engine parts and burn. Do not allow the mower
deck to plow leaves or other debris which can
cause buildup to occur. Clean any oil or fuel
spillage before operating or storing the machine.
Allow machine to cool before storage.
II. SLOPE OPERA TION
Slopes are a major factor related to loss-of-control
and tip-over accidents, which can result in severe
injury or death. All slopes require extra caution. If you
cannot back up the slope or if you feel uneasy on it,
do not mow it.
DO
• Mow up and down slopes (10° Max.), not across.
• Remove obstacles such as rocks, tree limbs,
etc.
• Watch for holes, ruts, or bumps. Uneven terrain
could overturn the machine. T all grass can hide
obstacles.
• Use slow speed. Choose a low speed so that
you will not have to stop while on the slope.
• Use extra care with grass baggers or other
attachments. These can change the stability of
the machine.
• Keep all movement on the slopes slow and
gradual. Do not make sudden changes in speed
or direction.
• Avoid starting or stopping on a slope. If tires lose
traction, disengage the blades and proceed
slowly straight down the slope.
4
Page 5
SAFETY RULES
SAFE OPERA TION PRACTICES FOR RIDE-ON MOWERS
DO NOT
• Do not turn on slopes unless necessary , and
then, turn slowly and gradually downhill, if
possible.
• Do not mow near drop-off, ditches, or embankments. The mower could suddenly turn over if a
wheel is over the edge of a cliff or ditch, or if an
edge caves in.
• Do not mow on wet grass. Reduced traction
could cause sliding.
• Do not try to stabilize the machine by putting
your foot on the ground.
III. CHILDREN
Tragic accidents can occur if the operator is not alert
to the presence of children. Children are often attracted to the machine and the mowing activity .
Never assume that children will remain where you
last saw them.
• NEVER allow children to operate the ma-
chine.
• Keep children out of the mowing area and under
the watchful care of another responsible adult.
• Be alert and turn off the machine if children enter
the area.
• Before and when backing, look behind and down
for small children.
• Never carry children. They may fall off and be
seriously injured or interfere with safe machine
operation.
• Use extra care when approaching blind corners,
shrubs, trees, or other objects that may obscure
vision.
IV. SERVICE
• The operation of any mower can result in foreign
objects thrown into the eyes, which can result in
severe eye damage. Always wear safety glasses
or eye shields while operating your mower or
performing any adjustments or repairs. We
recommend a wide vision safety mask over
spectacles or standard safety glasses.
• Use extra care in handling gasoline and other
fuels. They are flammable and vapors are explosive.
- Use only an approved container.
- Never remove gas cap or add fuel with the
engine running.
- Allow engine to cool before refueling.
- Do not smoke.
- Never refuel the machine indoors.
- Never store the machine or fuel container
inside where there is an open flame, such as
a water heater.
• Never run a machine inside a closed area.
• Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good
condition.
• Never tamper with safety devices. Check there
proper operation regularly .
• Keep machine free of grass, leaves, or other
debris buildup. Clean oil or fuel spillage. Allow
machine to cool before storing.
• Stop and inspect the equipment if you strike an
object. Repair, if necessary, before rest arting.
• Never make adjustments or repairs with the
engine running.
• Grass bagger components are subject to wear ,
damage, and deterioration, which could expose
moving parts or allow objects to be thrown.
Frequently check components and replace with
manufacturer’s recommended parts, when
necessary.
• Mower blades are sharp and can cut. Wrap the
blade(s) or wear gloves, and use extra caution
when servicing them.
• Check brake operation frequently . Adjust and
service as shown in the Operator’s manual.
5
Page 6
SAFETY RULES
SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS
• NEVER allow children to operate the ma-
chine.
• Be sure the area is clear of other people before
mowing. Stop machine if anyone enters the area.
• Never carry passengers or children even with the
blades off.
• Do not drive in reverse unless absolutely necessary . Always look down and behind before and
while backing.
• Never carry children. They may fall off and be
seriously injured or interfere with safe machine
operation.
• Keep children out of the mowing area and under
the watchful care of another responsible adult.
• Be alert and turn machine off if children enter the
area.
• Before and when backing, look behind and down
for small children.
• Mow up and down slopes (10° Max), not across.
• Remove obstacles such as rocks, tree limbs, etc.
• Watch for holes, ruts, or bumps. Uneven terrain
could overturn the machine. T all grass can hide
obstacles.
• Use a slow speed while on slope or hill.
• Avoid starting or stopping on a slope. If tires lose
traction, disengage the blades and proceed slowly
straight down the slope.
• If machine stops while going uphill, disengage
blades, shift into reverse and back down slowly .
• Do not turn on slopes unless necessary , and
then, turn slowly and gradually downhill, if possible.
CAUTION
In order to prevent accidental starting
when setting up, transporting, adjusting or
making repairs, always disconnect spark
plug wire and place wire where it cannot
contact spark plug.
W ARNING
DO NOT tow any trailers, etc. with this
mower. They may jackknife or over turn
causing damage to the mower and possibly
serious injury to the operator.
WARNING
Engine exhaust, some of its constituents, and
certain vehicle components contain or emit
chemicals known to the State of California to
cause cancer and birth defects or other
reproductive harm.
W ARNING
CAUTION
Look for this symbol to point out important safety
precautions. It means
CAUTION! BECOME ALERT!
YOUR SAFETY IS INVOL VED.
6
Battery posts, terminals and related
accessories contain lead and lead
compounds, chemicals know to the State of
California to cause cancer and birth defects
or other reproductive harm. Wash hands after
handling.
Page 7
UNPACKING INSTRUCTIONS
• Remove all parts and packing materials from both
cartons.
• Check carton contents against list. Be sure all
parts are there.
P ARTS IDENTIFICA TION
Cover
Assembly
CARTON 1 CONTENTS
1 - Upper Chute 1 - Owner’s Manual
1 - Flex Hose 1 - Hanger Bracket
1 - Bagger Support 1 - Weight Kit
2 - High Lift Blades 1 - Hose Clamp
2 - Support Straps 1 - Cast Weight
1 - Weight Box 1 - Baffle
1 - Discharge Adapter 1 - Decal
1 - Discharge Mount Bracket
CARTON 2 CONTENTS
1 - Cover Assembly 2 - Soft Bag Containers
Flex Hose
Grass
Catcher
Containers
NOTE: When right hand (R.H.) and left hand (L.H.) are mentioned in this manual, it means when you are
seated on the mower in the operator’s position.
CAUTION
BEFORE ASSEMBLING GRASS BAGGER TO MOWER:
• Set parking brake.
• Place motion control levers in “NEUTRAL” position.
• Turn ignition key “OFF” and remove key.
• Make sure the blades and all moving parts have completely stopped.
• Disconnect spark plug and place wire where it cannot come in contact with
plug.
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Page 8
ASSEMBLY
CHANGING BLADES
1
WARNING!
Blades are sharp. Protect your
hands with gloves and/or wrap
blades with a heavy cloth when
handling.
For the collection system to operate properly you will
need to replace the cutting blades on your unit with
the high lift blades in the kit.
1. Remove mower deck from machine. Refer to
Operator's Manual, if necessary .
2. Remove standard mower blades from deck and
install high lift blades provided to mower deck.
Individual preferences may vary, depending on
mowing conditions and on the type and heaviness
of grass to be bagged.
NOTE: There are two different types of high lift
blades with the grass catcher. The blade with
highest lift should be put on hub nearest the
discharge opening. The blade with the lower lift
should be put on the trim side hub.
DISCHARGE ADAPTER
2
1. Reinstall deck to machine. Refer to Operator's
Manual, if necessary .
2. Remove grass deflector from mower deck by
pulling hairpin cotter and deflector pin.
3. Position discharge adapter assembly on deck.
Run deflector pin through the deflector spring and
the mounting brackets on the deflector and mower
deck. Slip spring end through lock slot on the
deflector mouning bracket. Secure deflector pin
with hairpin cotter .
Deflector Pin
Lock Slot
Deflector Spring
Hair Pin Cotter
Mower Deck
8059-048
Rear Baffle
Top View of Deck
3. Install rear baffle by aligning with holes at rear of
discharge chute. From inside deck, install ¼-20 x
¾" bolt through slotted hole in baffle and extend
through deck wall. Attach ¼ washer and ¼-20
nyloc nut. Install 5/16-18 x ¾" carriage bolt in
square hole in the same manner and attach 5/16
washer and 5/16-18 nyloc nut. Lift baffle to top of
slot and tighten hardware.
4. Spin mower blade several times to check for
sufficient clearance. CONTACT BETWEEN
BLADE AND MULCHER P ARTS MAY RESUL T IN
SERIOUS INJURY.
8
Page 9
ASSEMBLY
BAGGER SUPPORT ASSEMBLY
3
1. Attach bagger support to engine guard using four
3
/8 -16 x ¾ bolts and four 3/8 -16 nyloc nuts.
11
2. Using bagger support as a template, drill two
holes through the engine guard toward the
bottom. (See illustration)
3. Attach hanger bracket to bagger support with four
5
/16 -18 x 1 carriage bolts and four 5/16 nyloc nuts.
(See illustration)
4. Remove top side bolts on the engine guard.
Attach support straps and engine guard to frame
using two 5/16 -18 x 1 carriage bolts and two
5
/16 -18 nyloc nuts.(See illustration) Make sure
support strap tabs are facing toward the rear .
Attach tab end of support straps to bagger
support using two 5/16-18 x 1 bolts and two 5/16 -18
nyloc nuts.
Hanger Bracket
Support Strap Tab
Bagger Support
Engine Guard
/32
MOUNTING COVER ASSEMBLY TO
SUPPORT ASSEMBL Y
4
NOTE: For ease of assembly, you may wish assis-
tance from another person for mounting the cover
assembly to mower.
1. Position cover assembly on ground behind mower.
2. Lift and rotate cover to align the cover bracket with
hanger bracket and slide the cover down until
secure.
Frame Bracket
Hanger
Bracket
CONTAINER MOUNTING
5
1. Install container, centering between support
tubes.
NOTE: One container should always overlap
the other container at supports.
2. Close cover and lock latch handles over center
support tubes.
Support Strap
Drill Two 11/32 holes into
engine guard to match
these holes
W ARNING
DO NOT operate mower unless container is
properly installed. Container is subject to wear
and deterioration, check containers frequently,
replace when cracked or damaged. Use only a
recommended replacement container.
Cover Latch
Handle
Container
Bags
Support
Tubes
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Page 10
ASSEMBLY
UPPER CHUTE
6
1. Attached flex tube to blower and secure with the
hose clamp.
2. Slide opposite flex hose end into upper chute.
3. Push upper chute through the gasketed opening
in the cover assembly.
4. Rotate flex tube and upper chute so that the
chute opening is downwards toward the container
bags.
Cover Gasket
FRONT WEIGHTS
7
1. Center the weight box on the front face of foot
plate, as illustrated. Use the holes in weight box
as a template to mark and drill four
holes in foot plate.
2. Attach the weight box to foot plate with four
5
/16-18 x ½" carriage bolts and 5/16" nyloc nuts.
3. Install weight in weight box.
CAUTION
DO NOT operate mower with grass bagger,
unless the front weights are installed.
Weight Box
11
/32" diameter
Rotate Upper Chute
to point downwards
towards bags
Install Weight
In Box
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Page 11
OPERATION
TIPS FOR IMPROVED BAGGING
OPERA TION
Follow the mower operation instructions in your mower
operator’s manual.
When operating your grass bagger on a lawn where
grass and leaf bagging equipment has not been used,
you are picking up thatch and debris that has accumulated for long periods of time. The amount collected
and the total time of operation may be greater than
you will experience with regular use of your grass
bagger.
• Always run throttle at full speed when bagging.
• Select a speed low enough to give good mower
cutting performance, good quality cut and good
bagging performance.
NOTE: It may be necessary to overlap width of
cut to suit your conditions.
• If grass is extremely tall, it should be mowed
twice. The first time relatively high, the second
time to desired height.
• Use left hand side of mower for trimming.
• Plastic trash bags (3.0 mil, 30 gallon) can be
inserted inside grass bagger containers for ease
of debris disposal. To remove the plastic trash
bags when full:
a. Disengage blades, shift into neutral, engage
the parking brake and stop the engine.
b. Unlatch and raise cover.
c. Remove one container at a time by grasping
container handles and pulling toward the rear ,
off of the tube rails.
d. With the container resting on the ground,
close and secure the top of the plastic lawn
bag.
e. Tip the container on its side and slide the
filled bag from the container .
f. Install a new plastic lawn bag with the edges
of the bag draped over upper lip of the Con-
tainer (for replacement bags refer to RE-
PLACEMENT P ARTS).
g. Repeat for other containers.
h. Reinstall containers making sure right
container overlaps left container at center
supports.
i. Close cover and secure latches over center
support tubes.
• Avoid cutting wet grass or in the morning while
the dew is still heavy . Grass clippings collected
under these conditions tend to be sticky and
adhere to the walls of the flow path causing
clogging.
• If the grass bagger fails to pick up cut grass or
leaves, it is an indication that clogging has
occurred in the system or that the grass bagger
containers are full.
a. Disengage blades, place motion control levers
in neutral position, engage parking brake and
stop engine.
- Unlatch and raise cover .
- Slide out containers and dispose of
clippings.
- Replace containers, close cover, and
latch.
b. Check for clogging.
- Remove all debris in chute.
- Reassemble chutes.
CAUTION
• DO NOT operate mower with grass bagger
partially installed.
• Disengage blades and stop engine before
leaving mower seat to empty containers,
unclogging chutes, etc.
• Close cover before starting.
• Disengage mower blades when crossing
driveways or gravel surfaces and other
areas where thrown objects could be a
hazard.
• DO NOT attempt to vacuum up cans or other
potentially hazardous projectiles.
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Page 12
CUSTOMER RESPONSIBILITIES
GENERAL RECOMMENDATIONS
Always observe safety rules when performing any
maintenance.
• Before each use check for loose fasteners.
• Clean unit thoroughly after each use.
BLADE CARE
For best results mower blades must be kept sharp.
Replace bent or damaged blades.
• See BLADE CARE instructions in your mower
operator’s manual.
CAUTION
BEFORE PERFORMING ANY MAINTENANCE,
SERVICE OR ADJUSTMENTS:
• Set parking brake.
• Place motion control levers in
“NEUTRAL” position.
• Place clutch control in “DISENGAGED”
position.
• T urn ignition key to “OFF” position.
• Make sure blades and all moving parts
have completely stopped.
• Disconnect spark plug wire(s) from spark
plug(s) and place wire where it cannot
come in contact with plug.
STORAGE
When grass bagger is to be stored for a period of time,
clean it thoroughly , remove all dirt, grass, leaves, etc.
S tore in a clean, dry place.
CAUTION
Do not leave grass in bagger containers.
Empty containers after each use and before
storing. Failure to do so may result in spontaneous combustion which could develop into a
fire.
CAUTION
Grass bagger components are subject to wear ,
damage and deterioration, which could
expose moving parts or allow objects to be
thrown. Frequently check components and
replace with manufacturer’s recommended
parts,
when necessary .
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Page 13
PARTS
8
4
9
10
8
2
9
11
9
9
7
8
3
5
6
14
12
13
15
ITEM P/N QTY. DESCRIPTION ITEM P/N QTY. DESCRIPTION
1 ..532 124670....1...RET AINER SPRING
2 ..532 127533....1...SCREEN, COVER
3 ..539 108100....1...GASKET , COVER
4 ..532 130895....1...LATCH. HANDLE, COVER
5 ..532 132796....1...SPRING COVER, L T
6 ..532 132983....1...SPRING COVER, RT
7 ..532 133235....1...SP ACER, COVER
9 .. 539 991034....8...10-24 x 5/8 WASHER HD ZD
10 .. 532 414173....1...STRIP, REINFORCEMENT
1 1 .. 532 160274....1...COVER TOP
12 .. 532 174083....3...CAP PLUG TUBING END
13 .. 532 414172....1...FRAME ASSEMBL Y, 2-BIN
14 .. 532 192786....1...PIN, HINGE PIVOT
15 .. 532 400226....2...CONTAINER BAG SOFT
8 ..539 976977....8...NUT, 10-24 HEX W/NYLOC
1
13
Page 14
PARTS
8
24
25
7
11
9
20
19
23
22
18
17
6
15
5
6
3
6
4
5
1
2
14
10
5
14
16
13
12
16
6
Page 15
PARTS
ITEM P/N QTY. DESCRIPTION ITEM P/N QTY. DESCRIPTION
1 .. 539 131279 ....1... SUPPORT - BAGGER
3
2 .. 539 990134 ....4... HCS
3 .. 539 976979 ....4... NUT
/8-16 x ¾ GR 5 ZD
3
/8-16 HEX NYLOC ZD
4 .. 539 131277 ....1... BRACKET , HANGER
5 .. 539 990208 ....6... RRSNB 5/16-18 X 1 GR 5 ZD
6 .. 539 990717 .. 14... NUT 5/16-18 HEX NYLOC ZD
7 .. 539 115938..... 1...FLEX HOSE, 50"
8 .. 539 131190..... 1...UPPER CHUTE
9 .. 539 115719..... 1...HOSE CLAMP
10 .. 539 131282 ....1...SUPPORT STRAP, LEFT
1 1 .. 539 131284 ....1...SUPPORT STRAP, RIGHT
12 .. 539 121399 ....1...CAST WEIGHT
13 .. 539 131343 ....1...WEIGHT BOX
14 .. 539 990209 ....2...HCS 5/16-18 x 1 GR 5 ZD
15 .. 539 990188....2...WASHER, 5/16, SAE
5
16 .. 539 990316....6...RHSNB,
/16 -18 X ¾, GR5
17 .. 539 1 15243....1...BAFFLE
18 .. 539 116715..... 1...DISCHARGE MOUNT BRCKT
19 .. 539 115244 ....1...HI LIFT BLADE, 36", RIGHT
20 .. 539 115245 ....1...HI LIFT BLADE, 36", LEFT
21 .. 539 990580.... 2...HCS, ¼ -20 X ¾, GR5
22 .. 539 990055....2...WASHER, ¼, SAE
23 .. 539 976978.... 2...NUT, ¼ -20, NYLOC
24 .. 539 1 15401....1...DECAL, G.C. WARNING
25 .. 539 1 16714....1...DISCHARGE ADAPTER
15
Page 16
539 131613 IR 08/15/07
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