Billy Goat HOMEPRO HP3401 User manual

HP MOWER Owner’s Manual
Part No 521316 1 Form No F110315A
BILLY GOAT HOMEPRO 34" MOWER
Owner's Manual
HP3401
Beginning Serial #: 110215001
Accessories
Original Instructions
IMPORTANT- READ CAREFULLY BEFORE USE AND KEEP FOR FUTURE REFERENCE
Mulching Kit
Reduces lawn
clippings to fine
nutrient-rich
particles that filter
down to the soil.
P/N 521400
Grass Catcher Kit
Easily convert your
mower to bag
grass and leaves.
P/N 521401
Not for Reproduction

HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
2
CONTENTS
SPECIFICATIONS AND SOUND/VIBRATION 3
INSTRUCTION LABELS 4
PACKING CHECKLIST & ASSEMBLY _______ 5
OPERATION _ 6-7
MAINTENANCE AND TROUBLESHOOTING 8-10
ILLUSTRATED PARTS & PARTS LISTS 11-18
Go to http://www.billygoat.com for translations of the product manuals.
Visitez http://www.billygoat.com pour la version canadienne-française des manuels de produits
Not for Reproduction

HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
3
SPECIFICATIONS
HP3401
Engine: cc's
344cc
Engine: Model
2158020167B1
Engine: Type
B & S Intek
Engine: Fuel Capacity
2.8 qt. (2.65 L)
Engine: Oil Capacity
1.5 qt. (1.4 L)
Total Unit Weight:
238# (108 Kg)
Max. operating slope
15o
Overall length
68” (1.73m)
Overall width
45.5” (1.16m)
Overall height
43.75” (1.11m)
In accordance with 2000/14/EEC
102dBa
Sound at operators position
82dBa
Vibration at operator position
.7g
SOUND
SOUND LEVEL 82 dB(a) at Operator Position
102 dB(a)
Sound tests were conducted in accordance with 2000/14/EEC, and were performed on 9-24-2010 under the conditions listed below.
Sound power level listed is the highest value for any model covered in this manual. Please refer to serial plate on the unit for the sound
power level for your model.
VIBRATION DATA
VIBRATION LEVEL .7 g (7.52m/s2)
Vibration levels at the operator’s handles were measured in the vertical, lateral and longitudinal directions using calibrated vibration test
equipment. Tests were performed on 9-24-10 under the conditions listed below.
General Conditions: Sunny
Temperature: 69oF (21oC)
Wind Speed: 10 mph (16.1 kmh)
Wind Direction: West
Humidity: 56%
Barometric Pressure: 30.16 Hg (102.13 kpa)
General Conditions: Sunny
Temperature: 69oF (21oC)
Wind Speed: 10 mph (16.1 kmh)
Wind Direction: West
Humidity: 56%
Barometric Pressure: 30.16 Hg (102.13 kpa)
Not for Reproduction

HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
4
INSTRUCTION LABELS
The labels shown below were installed on your BILLY GOAT®HP Mower. If any labels are damaged or missing, replace them before operating
this equipment. Item numbers from the Illustrated Parts List and part numbers are provided for convenience in ordering replacement labels. The
correct position for each label may be determined by referring to the Figure and Item numbers shown.
LABEL DANGER KEEP HANDS DANGER FLYING DEBRIS LABEL WARNING GUARDS
AND FEET AWAY ITEM #68 P/N 810736 ITEM #82 P/N 900327
ITEM #71 P/N 400424
ENGINE LABELS
Note: Label may be differ from what is shown here
THROTTLE AND CONTROL LABELS
BRIGGS AND STRATTON
LABEL HP
CONSOLE ITEM #13
P/N 521301
Not for Reproduction

HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
5
PACKING CHECKLIST
Your Billy Goat Mower is shipped from the factory in one crate, completely assembled except for the
handles and controls.
PUT OIL IN ENGINE BEFORE STARTING
ASSEMBLY
READ all safety instructions before assembling unit.
TAKE CAUTION when removing the unit from the box.
NOTE: All item numbers called out in the assembly, operation, and maintenance sections of this manual can be
found on Parts List (pages 16-23).
1. Remove the unit from the box, be careful when removing it as there are cables that could be damaged by the
machine when rolling it out of the box.
2. Attach the upper handle assembly to the lower handle assembly using the hardware found in the holes located on
the lower handle. Make sure that the hardware is tightened enough to cause the washers to form to the cupped
holes in the handle.
3. Attach the throttle cable to the upper handle with the hardware located in the hole on the right side of the upper
handle.
4. Attach the drive and blade cables levers to the upper handle using the hardware provided. Note: The blade cable
will also need to be attached to the console. To attach it run one of the nuts off of the thread and slide the cable
through the slot then run the nut back down and tightening it. The standard setting should be positioned near the
bottom of the barrel of the cable. For fine tuning the lever see page 14 for cable tension adjustments.
5. Make sure that all cables and levers function properly. They should not kink or bind in anyway.
6. Using the Ty-wraps provided in the hardware bag, secure the cables. Make sure that no cable is coming into
contact with a moving surface such as the wheels.
7. Fill with oil and gas to the proper level and the unit is ready to mow.
8. Read the rest of the operator’s manual.
Boxing Parts
Checklist
Briggs and
Stratton Intek
Parts Bag
checklist
Ty-wrap qty 4
P/N-900407
PARTS BAG & LITERATURE ASSY
Warranty card P/N- 400972, Owner’s Manual P/N-521316, General Safety and Warnings Manual P/N-100296.
Not for Reproduction

HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
6
OPERATION
CUTTING OPERATION
CAUTION: Shut off the blades when crossing gravel drives, walks or roads and under all conditions where thrown
objects might be a hazard.
CLEARING A CLOGGED CUTTING DECK: Turn engine off and wait for blade to stop completely. Disconnect
spark plug wire and place the unit in gear to prevent the unit from rolling.
Wearing durable gloves, remove clog. Danger, the clog may contain sharp materials. Reconnect spark plug
wire.
CAUTION: Use extreme care when operating the blades. Inspect the work area for foreign objects that could
cause damage to the unit or injure the operator if struck by the blade. Never operate the blades with bystanders in
the work area.
GENERAL OPERATION: To engage the blades, depress the operator’s left hand control lever against operator’s
handle. The blade is disengaged by releasing this lever. (See Fig. 16-5 next page) To engage the wheel drive lift the
operator’s right hand control lever against operator’s handle. The drive is disengaged by releasing this lever.(See
Fig. 16-6 next page) Ground speed can be varied by shifting gears as described on page 11. To begin cutting,
engage the blade lever, allow the blade to spin up to speed, and engage the wheel drive to begin moving forward into
the material to be cut.
NOTE: Do not engage blades during transport between work sites. The blade should remain disengaged at all times
when work is not being performed.
The best performance is achieved when cutting in dry conditions. If the deck becomes choked with grass or debris
during operation, back unit off of debris allowing machine to clear itself and continue cutting, or shut the unit off and
clear the clog by hand (See above). A drop in engine RPM or a noticeable change in engine sound is usually a good
indicator of a clogged discharge or other interference.
Under most conditions cutting should be done in second or third gear. The quality of the cut produced is directly
related to the unit's ground speed during cutting. If the quality of the cut is not satisfactory (i.e. material left standing)
you should shift into a lower gear during cutting.
CAUTION: Wheels must be chocked or blocked when unit is parked on a slope.
CUTTING HEIGHT ADJUSTMENT
CAUTION: DO NOT make cutting height adjustment when
engine is running.
Cutting height can be adjusted from 1.5" to 3.5" by placing spacers
above or below caster spindles. For easiest adjustment change the
height on one side at a time. To change cutting height, tilt the unit
back, remove lynch pin, remove all spacers then set if off to the side,
remove caster rig, add or subtract spacers, reinstall caster rig, place
remainder of spacers if any, then reinsert lynch pin (see figure right).
Repeat this step on other side. For finer adjustment relocate the
bolts located on the deck brackets to change the angle of the deck.
See the chart below for the corresponding positions and cutting
heights
NOTE: Be sure that the spacers are even on both casters. Running
the deck out of level will result in poor cut quality.
Cutting Height Chart Number of spacers below caster arm
0 Spacers 1 Spacer 2 Spacers 3 Spacers 4 Spacers 5 Spacers
Bolts in position #1 1.5" 1.88" 2" 2.3 2.5" 3"
on deck
Bolts in position #2 1.5" 2" 2.4" 2.75" 3" 3.25"
on deck
Bolts in position #3 1.5" 2" 2.5" 3" 3.25" 3.5"
on deck
Note that all cutting heights will be from the lowest cutting edge with standard blades
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HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
7
PROPULSION
This unit is self-propelled, and is controlled by an operator presence control. To
engage the wheel drive, lift the operator's DRIVE lever on the right side against
operator's handle. The drive is disengaged by releasing the lever. (See figure 16-
6).
GROUND SPEED can be varied by selecting a higher or lower gear using the
gearshift lever on the frame (see figure 16-7). Note: Only change gear selection
when unit is stopped. Under most conditions cutting should be done in second or
third gear. The quality of the cut produced is directly related to the unit's ground
speed during cutting. If the quality of the cut is not satisfactory (i.e. material left
standing), you should shift into a lower gear during cutting.
HILLSIDE MOWING
WARNING! Never mow on any slope greater than 15 degrees. Always
mow across the face of slopes; never up and down or diagonally (see figure
16-8). DO NOT attempt sudden starts or stop when mowing on a slope.
Avoid sudden turns and use extreme caution when changing direction on a
slope.
BLADE CLUTCH
The HP mower blade clutch is controlled by an operator presence control. To
engage the blade, depress the operator’s left hand control lever against
operator’s handle. The blades are disengaged by releasing this lever. (See figure
16-5)
NOTE: The blade clutch must be either fully engaged for cutting or fully
disengaged to bring the blades to a stop. Do not operate the unit with the blade
clutch partially engaged. Premature belt wear and clutch failure will result from
improper operation of the clutch.
CAUTION: Use extreme care when operating the blades. Inspect the work
area for foreign objects that could cause damage to the unit or injure the operator
if struck by the blade. Never operate the blades with bystanders in the work area.
Never operate the blade without either the discharge deflector chute or the grass
catcher in place.
Fig. 16-5
Fig. 16-6
Fig. 16-7
Fig. 16-8
Blade Clutch Lever
Operator’s handle (left hand side)
Operator’s handle (right hand side)
Drive lever
-up to drive
Not for Reproduction

HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
8
MAINTENANCE
PERIODIC MAINTENANCE
Periodic maintenance should be performed at the following intervals:
Maintenance Operation
Every Use (daily)
Every 5 hrs or (daily)
Every 25 Hrs
Every 50 Hrs
(Yearly)
Every 150 Hrs
Inspect for loose, worn or damaged parts.

Check for excessive vibration

Inspect belt for wear

Engine (See Engine Manual)
Grease caster pivot points and lubricate height
adjustment spacers

Sharpen Blade

Check tire pressure
Note: inflate to mfr.’s specs. as shown on tire
side wall

Replace blade and traction belts

Note: Blade, and drive belts are normal wear items. These should be inspected on a regular basis and replaced if
worn. Also see your Billy Goat Dealer for servicing your machine.
BLADE Removal / Sharpening
NOTE: When sharpening the blade it is a good idea to check the balance of
the blade. A properly balanced blade will increase life of the bearings and other
components.
DO NOT change the blades with the unit running.
Tools required: ratchet, 15/16” inch socket, torque wrench, adequate support,
block to inhibit blade rotation.
1. Disconnect spark plug wire.
2. Chock the back tires.
3. Support front of unit to allow access to the blades.
Note: Unit is heavy. Be sure support is adequate to prevent personal injury.
4. Block the blade to prevent it from rotating during removal.
For Each Spindle:
5. Remove the blade bolt (Item 81), and lock washer (83).
6. Remove the blade (12) and replace or sharpen the blade.
NOTE: Use only B.G.I. Part no. 521109 (Standard blade) or B.G.I. Part no.
521140 (Mulch blade).
7. Reinstall the blade using all fasteners in the exact order they were removed.
8. Torque blade screw to 55-60 ft-lbs.
NOTE: Before installing the fasteners inspect them for wear and replace as
necessary.
9. Reconnect spark plug wire.
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HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
9
BELT REPLACEMENT
When replacing one belt the other should be inspected for wear and replaced if worn. It
is good practice to change both belts when either is worn beyond use. Use only original
equipment belts for replacement. Billy Goat uses only premium quality, Kevlar corded
and coated belts in your unit. Substitute belts do not meet the design and performance
requirements for your unit, and will greatly reduce machine performance and belt life.
Blade Drive Belt
1. Disconnect spark plug wire.
2. Remove the deck belt cover.
3. Loosen but do not remove the idler pulley on the deck this will loosen tension and
allow the belt to be removed from the two pulleys and disconnect the cable from the
clutch.
4. Place a blocks under the frame in front of the rear wheels for support and blocks
under the deck. Then remove the clutch anti-rotation bracket.
5. Remove the bolts attaching the deck to the frame, separating the two.
6. Tilt the housing section backwards which will allow easier access to the clutch. Slip
the belt off of the clutch.
7. Replace the belt.
8. Reattach the anti rotation bracket and clutch cable to the clutch.
9. Reattach the deck to the housing.
10. Loop the belt around the blade pulleys and tighten the idler pulley. this will put
tension on the belt.
11. Replace the cover.
12. Reconnect spark plug wire.
13. Start engine and check for proper operation of blade drive system. If necessary you
can make adjustments to the cable tension on the console.
Transaxle Drive Belt
1. Disconnect spark plug wire.
2. Follow steps 2 through 6 of the previous section.
3. Loosen but do not remove the rear belt finger, rotate it out of the way so the belt can
be removed. CAUTION do not bend the bracket in the process.
4. Slide the belt off of the pulley on the transaxle and then slide it off of the clutch.
5. Replace the belt with a new one. Install it in reverse order that the old one was taken
off.
6. Hold the rear belt finger in place while re-tightening it.
7. Install the blade belt previously removed.
8. Follow steps 8 through 12 in the previous section.
9. Start engine and check for proper operation of drive system. If necessary you can
make adjustments to the cable tension on the engine base.
WARNING: If the drive belt begins to squeal or slip, do not continue to operate your
unit until adequate adjustment or repair has been performed. Improper adjustment can
cause drive belt to slip and overheat, greatly reducing machine performance and
transmission life.
Not for Reproduction

HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
10
TROUBLESHOOTING
CABLE ADJUSTMENTS
Transaxle Drive Control Cable Adjustment
When the transaxle drive belt slips, the drive control cable needs to be adjusted or the
belt needs to be replaced with a new belt.
Cable Adjustment:
2. Using a ½ “ open end wrench, turn the inside adjusting nut counter-clockwise and
back it off 1/8", then tighten the outboard adjusting nut against the support bracket (see
figure 17-2).
3. Check for proper operation. If the operation is not correct, repeat step 2.
4. Replace the access door.
The drive control cable adjustment should be the minimum amount required so the belt
does not slip when the drive is engaged.
Blade Drive Control Cable Adjustment
When the blade drive control lever is depressed, the blades should turn and the blade
drive belt should not slip. When the cable is properly adjusted the tension spring on the
end of the control cable will open slightly (only enough for a piece of paper to slip
between the coils). Cable Adjustment:
1. Remove the belt cover and observe the tension spring on the end of the cable that
attaches to the idler when the blade drive lever is depressed. The spring should just
break open.
2. If adjustment is required, using a ½” open end wrench, turn the inboard adjustment
nut counter-clockwise and back it off 1/8". Then tighten the outboard adjustment nut
against the cable support bracket (Item 49).
3. Check the spring tension with the blade drive lever depressed.
4. Readjust the control cable as needed for proper tension.
5. Replace the deck belt cover.
Note: Too much tension will shorten belt and bearing life and too little tension will allow
the belt to slip.
Problem Possible Cause Solution
Engine will not start.
Choke not on. Out of gasoline, bad or old gas. Spark plug wire
disconnected. Dirty air cleaner. Blade clutch is engaged
Move throttle to start position. Check Gasoline. Check
for spark with an approved tester. Clean or replace air
cleaner. Disengage the Blade clutch lever.
Engine will not stop
Damaged control cable. Harness Wire is disconnected or
damaged. Damaged ignition switch.
Replace control cable. Reconnect harness wire or
replace if damaged. Replace switch.
Engine runs poorly
Spark plug wire loose. Engine RPM set too low. Carburetor out
of adjustment. Water or dirt in fuel system. Spark plug fouled,
faulty or wrong gap
Sharpen or replace blade (pg 12). Check engine RPM
(refer to engine manual). Adjust carburetor (refer to
engine manual). Reset gap or replace spark plug (refer
to engine manual).
Abnormal vibration. · Loose or out of balance blade. Bent blade. Loose engine bolts
Stop work immediately. Check blade mount and
balance. Replace damaged or bent blade if required (pg
12). Check engine mount.
Uneven cut
Height adjust is not set correctly. Dull or bent blade. Tire
pressure low on one side.
Be sure height adjust is set the same on both sides(pg
10). Sharpen or replace blade (pg 12). Adjust pressure.
Will not cut or has poor cutting
performance
Dull or bent Blade. Clogged deck. Engine running at too low
RPM. Wet Grass. Excessively high grass.
Sharpen or replace blade (pg 12). Unclog deck(pg 10).
Check engine RPM (refer to engine manual). Do not
mow when grass is wet. Mow once at a high cuting
setting then mow again at desired setting or make a
narrower cutting path.
Belt slips or smokes
Belt tension too low. Belt worn or stretched. Pulleys worn or
damaged. Control cable out of adjustment.
Increase tension at idler (pg 14). Replace belt. Replace
Pulleys. Adjust control cable
No self propelling
Not set to gear. Out of adjustment clutch cable. Broken clutch
cable. Worn or broken belt.
Shift lever to desired gear. Adjust clutch cable(pg 14).
Replace with new cable. Replace belt (pg 13).
Self propelled drive will not
release.
Clutch cable out of adjustment. Damaged drive clutch lever. Adjust clutch cable (pg 14). Replace drive clutch lever.
Engine is locked, will not pull
over.
Debris locked against blade. Damaged engine.
Remove debris (pg 10). Refer to engine owner's manual.
Replace control cable.
Not for Reproduction

HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
11
PARTS DRAWING ENGINE
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HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
12
PARTS LIST ENGINE
Item No. Part Number Description Qty
1521146 Base Engine WA HP3401 1
9830223 Belt 4L x 34 1
10 521112 Belt 5l x 60 1
15 521105 Engine 10.5 HP Intek 1
16 521317 Clutch HP 1
19 521212 Idler Arm WA 1
20 521121 Pulley idler arm HP 1
23 521320 Bracket Anti-Rotation 1
33 521218 Brace Handle HP 2
35 500114 Bolt Shoulder 1/2" x 1" 3
36 8160003 Nut Lock 3/8" - 16 23
37 521115 Belt Finger Front HP 2
41 521117 Belt Finger Rear HP 1
42 521123 Spring Idler HP 1
43 8171003 Washer 5/16 Flat ZP 62
44 8041031 Screwcap 5/16-18 x 1/4" HEX ZP 10
47 8177013 Washer lock 7/16" S/T Med 1
49 8160002 Nut Lock 5/16-18 HEX ZP 16
52 8041054 Screwcap 3/8" - 16 x 2" 1
55 890408 Screw 3/8" x 1 1/2" TCS 4
56 8041050 Screwcap 3/8"-16 x 1" HCS ZP 7
64 8181007 Washer Lock 1/4" External Tooth 2
67 8041028 Screwcap 5/16-18 x 1" HEX ZP 8
80 8042033 Screwcap 7/16-20 x 4 1/2" HCS GR. 5 1
84 8172019 Washer 3/8 Sae 1
85 8041002 Screwcap 1/4" - 20 x 1/2" HCS ZP 1
107 521114 Cable Clutch Blade HP 1
112 521143 Cable Stop HP 1
113 900407 Ty wrap 1
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HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
13
PARTS DRAWING DECK
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HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
14
PARTS LIST DECK
Item No. Part Number Description Qty
2521209 Deck WA HP 1
3521210 Caster Arm WA HP 2
4520184 Bushing Flange 1" OD 3/4" ID 4
5521211 Caster Bracket WA HP 2
10 521112 Belt 5l x 60 1
11 521101 Spindle Assy w/Pulley 2
12 521109 Blade 17.25" 2
17 521225 Spacer Fixed Idler 1
18 521113 Pulley Idler 1
22 521108 Guard Belt HP 1
24 441123 Wheel 8" od x 0.5" Bearing 2
36 8160003 Nut Lock 3/8" - 16 23
39 521111 Bracket Mount Deflector 1
43 8171003 Washer 5/16 Flat ZP 62
45 8024062 Bolt Carriage 3/8-16 x 2" 4
46 440153 Washer 1.5 OD x .453 ID x .25 THK 2
49 8160002 Nut Lock 5/16-18 HEX ZP 16
50 8160005 Nut Lock 1/2 - 13 HEX ZP 3
51 8172011 Washer 1/2" SAE ZP 5
53 8041107 Screwcap 1/2"-13 x 4 1/2" HCS ZP 3
56 8041050 Screwcap 3/8"-16 x 1" HCS ZP 7
57 8177012 Washer Lock 3/8" S/T Med 2
58 9201072 Key 3/16" sq x 5/8" 2
59 8041052 Screwcap 3/8" - 16 x 1/2" HCS ZP 8
63 900154 Screwcap 3/8"-24 x 1" HCS Gr. 8 2
64 8181007 Washer Lock 1/4" External Tooth 1
65 520034 Bushing Caster Yoke Spacer 10
66 520004 Lynch Pin 3/16" x 1 9/16" 2
67 8041028 Screwcap 5/16-18 x 1" HEX ZP 8
68 810736 Label Danger Flying Debris 1
71 400424 Label Warning Rotating Blades 2
72 850443-P Impeller Washer Plated 1
73 521110 Deflector Rubber 1
74 521307 Label Badge Logo HP 1
76 8042034 Screwcap 5/16-18 x 6 1/2" HCS ZP 1
77 8123128 Screw self tap 5/16" x 3/4" HEX 7
81 8042031 Screwcap 5/8"-18 x 1" HCS GR. 8 2
82 900327 Label Warning Guards 2
83 8171010 Washer Lock 5/8" S/T Med 2
96 610363 Zerk Grease Fitting 2
109 521403 Guard belt hp WA w/labels 1
110 521404 Deck WA HP w/labels 1
111 521405 Caster Assy HP kit 2
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HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
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PARTS DRAWING HANDLE
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HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
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PARTS LIST HANDLE
Item No. Part Number Description Qty
6521300 Label Logo HP 1
13 521301 Label Instruction HP 1
21 521214 Handle Lower HP 1
26 521216 Handle Upper LH HP 1
27 521215 Handle Upper RH HP 1
28 521104 Lever Control Drive HP 1
30 500267 Grip Handle 2
31 521222 Console WA HP 1
32 521136 Lever Blade HP 1
33 521218 Brace Handle HP 2
34 500379 Grip Lever Orange 1
43 8171003 Washer 5/16 Flat ZP 62
44 8041031 Screwcap 5/16-18 x 1/4" HEX ZP 10
49 8160002 Nut Lock 5/16-18 HEX ZP 16
61 8172007 Washer 1/4" SAE 3
69 8160001 Nut Lock 1/4 - 20 HEX ZP 2
75 840144 Cable Control Throttle 1
87 360284 Bolt Shoulder 3/8" x 1 1/4" 1
89 890132 Plug Tube Insert 1" OD 2
90 440193 Pin Clip Hitch .051 x 3/4" 1
91 440124 Clevis Pin 0.25 x 0.50" 1
92 8041011 Screwcap 1/4-20 x 2 1/4" HCS ZP 1
93 8041032 Screwcap 5/16-18 x 2" HCS ZP 2
106 521124-S Cable Clutch HP Service 1
107 521114 Cable Clutch Blade HP 1
108 521402 Console WA HP w/labels 1
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HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
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PARTS DRAWING TRANSMISSION
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HP MOWER Owner’s Manual
Part No 521316 Form No F110315A
18
PARTS LIST TRANSMISSION
Item No. Part Number Description Qty
7521102 Transaxle HP 1
8521103 Wheel 13" x 6.50 Pneu. SP 2
9521122 Belt 4L x 33 1
14 521120 Bar Shift HP 1
25 521119 Pulley 5" x 5/8 ID 1
38 521318 Bracket Mount Clutch Cable 1
40 521135 Bar Brace Transmission 1
43 8171003 Washer 5/16 Flat ZP 1
54 8041035 Screwcap 5/16"-18 x 2 3/4" HCS ZP 4
57 8177012 Washer Lock 3/8" S/T Med 2
60 850233 Snap Ring 5/8" 1
61 8172007 Washer 1/4" SAE 3
62 850408
Screwcap 1/4"-28 x 1/2" HCS Gr. 5 ZP
1
64 8181007 Washer Lock 1/4" External Tooth 2
77 8123128 Screw self tap 5/16" x 3/4" HEX 7
78 850230 Ring Snap 0.750 2
79 9201087 Key 3/16" sq x 2 1/8" 2
86 850238 Washer .765" ID x 1.25 OD x .06" 2
94 8177011 Washer Lock 5/16" S/T Med 4
Not for Reproduction