IMPORTANT: This engine is not equipped with a spark arr ester muffler. It is a violation of California Public Resource Code
Section 4442 to use o r operate this eng i ne on any fo rest-co vered, brush-cover ed, or grass-co ver ed unimproved land . Other
states or federal areas may have similar laws.
This spark ign i tion sy stem c ompli es with Can adian ICES -002.
The Eng ine Owne r’s Ma nual provide s info rma tion regarding the U.S. E nvironmenta l Protection Agency (EP A) a nd the
California Emission Control Regulation of emission systems, maintenance and warranty.
Keep E ng ine Owner’s Manual with your unit. Sho uld the E ngine Owner’s Manual become damaged or illeg ible, replace i mmediately. Re pl acements may be o rd ered per the information found in th e Produc t In f ormation section of th e
600979Pump Drive Belt
791335Deck Belt 48"
789388Deck Belt 54"
785626Fuel Filter Honda
068478Fuel Filter Kawasaki & Kohler
785618Precleaner Air Filter Honda
785600Air Filter Element Honda
780155Precleaner Air Filter Kawasaki 21 Hp
601155Air Filter Paper Element Kawasaki 21 HP
772111Precleaner Air Filter Kawasaki 19 HP
772103Air Filter Element Kawasaki 19 HP
794370Air Filter Kohler
785634Engine Oil Filter Honda
772079Engine Oil Filter Kawasaki
747303Engine Oil Filter Kohler
600976Oil Filter ZT 2800
60112418.50"-L-F-CW Blade
60112316.50"-L-F-CW Blade
Service Literature
PART NO.DESCRIPTION
601156FasTrak Owner’s Manual
778423Kawasaki Engine Manual 21 HP
601158Kawasaki Engine Manual 19 HP
785642Honda 18 & 20 HP Engine Manual
794313Kohler Courage Engine Manual
Note: When ordering parts, yo u must use the part number as shown for each part, not the index number . Always give
the model and serial number to your parts and service represen tative.
Note: Items sold in bulk such as seals and hoses are sold by the foot.
Using this manual
Illustrations used were current at the time of printing, but subsequent production changes may cause your machine to
vary slightly in detail. Excel Industries, Inc. reserves the right to redesign and change the machine as deemed nece ssary, without notification. If a change has been made to your machine which is not reflected in this parts manual, see
your Hustler dealer for current information and parts.
The following codes are used throughout this parts manual. Refer to this list when ordering parts.
ABBREVIATIONDESCRIPTIONABBREVIATIONDESCRIPTION
CBCarriage BoltMBMachine Bushing
CEClevis PinMSMachine Screw
CPCotter PinNTNut
CNClip NutSCSelf Tapping Cap Screw
CSCap ScrewSHSocket Head
CWCup WasherSBShoulder Bolt
FDRWFender WasherSSSet Screw
FWFlat WasherODOutside Diameter
HXHex HeadIDInside Diameter
LWLock Washer
Standard Torques
The following chart lists the standard torque va lues for the threaded fasteners found in this manual. Torque all cap
screws, nuts and set screws to these values unless a different torque is shown in the Notes se ction next to the fastener .
17146187146182CS .312-18 X 4.00 HX G5
27685237685232FW .343 X .687 X .051/.080 HD
33484173484171BATTERY CLAMP STRAP
46010626010621POSITIVE BATTERY CABLE (HONDA)
46013126013121POSITIVE BATTERY CABLE (KAWASAKI & KOHLER ENGINES)
56010636010631NEGATIVE BATTERY CABLE
60249270249272NT .250-20 HX GR.5 ZNYC
70298680298684LW .250 INT-EXT TOOTH ZNYC
80559390559392CS .250-20 X .750 HX G5
97714287714281RED BATTERY CABLE BOOT
107406967406961BATTERY VU1LH-8
116010696010692CN.312-18 X.200 MAX THK
127946447946442GM 1.50 X 2.12 X 1.75
130003310003311WIRE TIE SMALL/SHORT
SERVICE
PART NO.
MFG. PART
NO.
QTY.DESCRIPTION
NOTES:
1. When performing service on mower, disconnect battery ground cable
and do not reconnect to battery until engine is ready to be started. See
Owners Manual.
2. Battery is not installed in export models.
3. Used on mowers using Kohler engines with serial numbers prior to
07080126. Also used on mowers using Kawasaki engines with serial
numbers prior to 070626321.
4. Used on mowers using Kawasaki engines with serial numbers
1781260N/A2STEERING BAR GRIP
23604873604872STEERING BAR
376795476795412FW .406 X .812 X .060 SAE HD ZN
47051787051784CS .375-16X1.750 HX G5
50866600866606NT .375-16 HXZY NL
61078431078431STEERING ARM W/A LH (SHOWN)
77685237685234FW .343X .687 X .051/.080 HD ZN/YL
86009916009912SHORT BRAKE LINK ROD
90236550236552NT .312-24 HXZY NL
96009816009812PUMP ROD ASSEMBLY
100236550236556NT .312-24 HX ZY NL
117844397844392LOCK COLLAR 0.757 ID(FS)
120866600866604NT .375-16 HXZY NL
1376795476795412FW .406X .812 X.060 SAE
140051160051162CS .375-16X1.375 HX G5
157061687061682NT .375-16 HX JAM GR5 Z
166010876010872PLUNGER SWITCH
170298760298762LW .312 INT-EXT TOOTH ZN
180545020545022NT .375-16 HX GRD 5 ZNY
197653397653394IGUS® BUSHING
201078931078931BRAKE BELL CRANK LS (SHOWN)
211078921078921BRAKE BELL CRANK RS (NOT SHOWN)
226009896009892BRAKE ROD ASSEMBLY
230806550806552CS .375-16X1.500 HX G5
246011316011312BRAKE ARM RET. SPRING
250051080051082CS .375-16X3.50 HX G5 Z
261078941078941BRAKE SPRING LINK LS (SHOWN)
271084301084301BRAKE SPRING LINK RS (NOT SHOWN)
280559390559392CS .250-2 0X .750 HX G5
290168160168162NT .250-20 HX FL LK ZNY
306010516010512OVERTRAVEL SPRING
310003310003312WIRE TIE, SMALL/SHORT
320362360362361CS .312-18X1.000 HX G5
333612953612951PIVOT TUBE W/A PLATED
SERVICE
PART NO.
MFG. PART
NO.
QTY.DESCRIPTION
NOTES:
1. Supplied with transmissions.
2. For mowers with serial numbers prior to 07102604, to replace the
dampener mount first remove the original control arms from the
transmissions–saving the hardware, and replace with items 1,2 3 and 4.
976852376852310FW .343X.687X.051/.080H
100342720342722NT .312-18 HX G5 ZNYC
117876897876891OIL DRAIN VALVE M14X
120501610501616CS .312-18X1.750 HX G5
130435700435702CLIP HOSE SINGLE(FS)
14785477N/A1HONDA 20 AMP RECTIFIER
157685157685156FW .281X.625X.051/.080H
160560770560772CS .250-20X1.000 HX G5
176011186011182CN .250-20 X .19 MAX THK
187123727123721KEY 1/4 SQ X 0.66 LG
197994297994291PULLEY A SEC 4.5 OD
207848357848351FASTRAK CLUTCH
217634177634171FW .454X1.50X.250
227850487850481CS .437-20X3.00 HX G5 Z
237849187849181RUBBER BUMPER
24791251N/A1CLUTCH PIGTAIL HARNESS
250003310003311SMALL/SHORT WIRE TIE
260706640706644FW .344X .750X.06 ZNYC
270587760587766NT .312-18 HXZY NL
286009986009981WIRE HARNESS FASTRAK
29601063N/A1BATTERY CABLE NEGATIVE
300298760298761LW .312 INT-EXT TOOTH Z
31601062N/A1BATTERY CABLE POSITIVE
321093401093401HEATSHIELD, FST HON614CC
336014296014292UBOLT .250-20X 1.125 DIA
34024927N/A4NT .250-20 HX GR.5 ZNYC
351089691089691MUFFLER HEAT SHIELD
SERVICE
PART NO.
7846297846291HONDA 20HP ENGINE
1047861047861OIL DRAIN HOSE (NOT SHOWN)
MFG. PART
NO.
QTY.DESCRIPTION
NOTES:
1. Part of Item 28 (600998 FasTrak wire harness).
2. Two wires.
3. Connected to Item 28 (600998 FasTrak wire harness).
4. Torque to 45-48 ft-lb.
5. Engine oil capacity: See engine manual.
6. Engine speed; High speed - 3450 ±50 RPM .
7. Nuts supplied with item 33 (U-Bolts).
108277 10/084-3
Kawasaki 19 & 21 HP Engine Installation
1
1
3
4
3
15
4
4
5
5
14
YEL
1
1
PUR
1
BLK
NEGATIVE
BATTERY
CABLE
POSITIVE
BATTERY
CABLE
1
RED
1
RED/BLK
17
18
20
21
18
22
26
27
27
29
30
28
}
35
39
32
4
33
34
{
PART OF
ENGINE
16
2
19
8
9
10
11
12
13
6
5
31
29
30
19 HP EXHAUST
& CLAMP DETAIL
37
38
37
18
7
4
4
18
BRN
TAN/RED
20
1
BLK
25
24
23
18
40
41
18
40
24
36
17
18
40
4-4108277 10/08
Kawasaki 19 & 21 HP Engine Installation
78777
8
6
INDEX NO.
1601082601082121HP KAWASAKI ENGINE (USED ON 928291)
2601081601081119HP KAWASAKI ENGINE (USED ON 928275)
30587760587764NT .312-18 HX ZNYC NL
476852376852311FW .343 X .687 X .051/.080 HD
50501610501614CS .312-18 X 1.75 HX G5
67849187849181RUBBER BUMPER
70003310003311WIRE TIE SMALL/SHORT
879942979942914.5 OD A SEC PULLEY
97123727123721KEY 1/4 SQ X 0.66 LG
10791251N/A1CLUTCH PIGTAIL HARNESS
117848357848351CLUTCH
127634177634171FW .454 X 1.50 X .250
137850487850481CS .437-20 X 3.00 HX G5 ZNYC
140298760298761LW .312 INT-EXT TOOTH ZNYC
157965247965241OIL DRAIN VALVE M20 X 2.5
166013416013411FASTRAK KAWASAKI WIRE HARNESS
16600999N/A1FASTRAK KAWASAKI WIRE HARNESS
170249270249275NT .250-20 HX GR.5 ZNYC
17044818N/A2CN ZN TIN-C7343-1420
17601118N/A2CN .250-20 X .19 MAX THICK
1876851576851511FW .281 X .625 X .051/.080 HD
196010626010621RED BATTERY CABLE (17")
19792762N/A1RED BATTERY CABLE (9")
206013197714282RED BATTERY CABLE BOOT
20771428N/A1RED BATTERY CABLE BOOT
210442550442551NT #10-32 HX ZN
220559390559392CS .250-20X .750 HX G5
22064329N/A2CS .250-20 X .625 HX G5
231093381093381HEATSHIELD, FST KAW675CC (21HP ONLY)
246014296014291UBOLT .250-20X 1.125 DIA (21 HP ONLY)
256014526014521UBOLT .250-20 X 1.250 ID (21HP ONLY)
260308170308171STARTER SOLENOID
27780841N/A2MUFFLER GASKET
2878537878537811.50" MUFFLER CLAMP
29017004N/A4LW .312 MED SPRING ZNYC
30782664N/A4NT M8-1.25 HX STAINLESS
31108288108288121 KAW FASTRAK HEAT SHIELD
320342720342722NT .312-18 HX G5 ZNYC
330162530162532CB .312-18 X .75 FUL ZNYC
346010026010021FASTRAK HORIZONTAL MUFFLER
356010046010041EXHAUST MANIFOLD FASTRAK 21 HP
366010216010211EXHAUST MANIFOLD FASTRAK 19 HP
370435700435701CLIP - HOSE - SINGLE(FS)
387927967927961SC M 6-1.0X15 HX FL STP (19 HP ONLY)
391093391093391HEATSHIELD, FST KAW585CC (19 HP ONLY)
40024927N/A4NT .250-20 HX GR.5 ZNYC
411089691089691HEAT SHIELD
SERVICE
PART NO.
6014296014292UBOLT .250-20X 1.125 DIA (19 HP ONLY)
1047861047861OIL DRAIN HOSE (NOT SHOWN)
MFG. PART
NO.
QTY.DESCRIPTION
108277 10/084-5
INDEX NO.
SERVICE
PART NO.
MFG. PART
NO.
QTY.DESCRIPTION
NOTES:
1. Part of Item 16 (600999/601341 FasTrak Kawasaki Wire Harness).
2. Engine oil capacity:See engine manual.
3. Engine speed; High idle—3450 ±50 rpm.
4. Connected to item 16 (600999/601341 FasTrak Kawasaki Wire
Harness).
5. Torque to 45-48 ft-lb
6. Supplied with items 24 and 25 (U-Bolts).
7. Used on mowers with serial numbers prior to 07062321.
8. Used on mowers with serial numbers prior to 07102604.
9. On mowers with serial numbers prior to 07062321, item 24 (starter
solenoid) is located in engine compartment.
4-6108277 10/08
This page intentionally left blank.
108277 10/084-7
Kohler 19 HP Engine Installation
1
2
3
4
5
NEGATIVE
BATTERY
CABLE
BLK
1
7
7
7
8
POSITIVE
BATTERY
CABLE
RED
1
10
12
11
RED/BLK
1
BLK
1
4
13
14
15
}
17
16
18
4
19
20
21
22
23
24
25
27
28
2
26
6
29
3
}
7
6
9
7
6
32
33
7
7
33
31
30
10
4-8108277 10/08
Kohler 19 HP Engine Installation
889
8
3611
INDEX NO.
1601067601067119 HP KOHLER COURAGE ENGINE
26013426013421KOHLER WIRE HARNESS
26010006010001KOHLER WIRE HARNESS
30587760587761NT .312-18 HX NL ZNYC
47685237685234FW .343 X .687 X .051/.080 HD ZNYC
50298760298761LW .312 INT-EXT TOOTH ZNYC
60249270249274NT .250-20 HX GR.5 ZNYC
776851576851510FW .281 X .625 X .051/.080 HD ZNYC
80442550442551NT #10-32 HX ZN
96013196013192RED BATTERY CABLE BOOT
9771428N/A1RED BATTERY CABLE BOOT
100308170308171STARTER SOLENOID
1160131260131214" RED BATTERY CABLE
11792762N/A19" RED BATTERY CABLE
120559390559392CS .250-20X .750 HX G5
130388280388281CS .312-18 X 2.25 HX G5 ZNYC
14780841N/A1EXHAUST GASKET
156010056010051KOHLER EXHAUST MANIFOLD
166010026010021FASTRAK HORIZONTAL MUFFLER
170162530162532CB .312-18 X .750 FUL ZN
1878537878537811.50" MUFFLER CLAMP
190342720342722NT .312-18 HX G5 ZNYC
2079651679651613/8-18 OIL DRAIN VALVE
21036244N/A3CS .375-16X1.000 HX G5
227849187849181RUBBER BUMPER
237994297994291A SEC, 4.5 OD PULLEY
2471237271237211/4 SQ X 0.66 LG KEY
257848357848351FASTRAK CLUTCH
26791251N/A1CLUTCH PIGTAIL HARNESS
277634177634171FW .454X1.50X.250
287850487850481CS .437-20 X 3.00 HX G5 Z
290003310003311WIRE TIE SMALL/SHORT
301089691089691MUFFLER HEAT SHIELD
311092521092521HEATSHIELD, FST KOH COURAGE
326014296014292UBOLT .250-20X 1.125 DIA
33024927N/A4NT .250-20 HX GR.5 ZNYC
341047861047861OIL DRAIN HOSE (NOT SHOWN)
SERVICE
PART NO.
MFG. PART
NO.
QTY.DESCRIPTION
NOTES:
1. Part of Item 2 ( 601000/601342 Kohler Wire Harness).
2. Torque to 45-48 ft-lb
3. Torque to 30-35 ft-lbs. Do not reuse factory installed screw when
performing service to mower requiring removal of engine, replace with
3/8-16 x 1.0 long grade 5 cap screw.
4. Engine oil capacity: See engine owner’s manual.
5. Engine speed; High Idle—3450±50 rpm, Low idle—1900±100 rpm.
108277 10/084-9
6. Connected to item 2 (601000/601342 FasTrak Kohler Wire Harness).
7. Bolt and washer supplied with engine. For replacement part, order
029710 (Cap Screw .312-18X .750 HXFLK).
8. Used on mowers with serial numbers prior to 07080126.
9. On mowers with serial numbers prior to 07062321, item 10 (starter
solenoid) is located in engine compartment.
10. For mowers with clip nuts: when replacing clip nuts with items 6 and 7,
item 12 is required.
11. Nuts supplied with U-Bolts.
4-10108277 10/08
This page intentionally left blank.
108277 10/084-11
Instrument Panel Installation
2
1
1
3
5
6
7
1
8
12
10
9
13
1
14
14
15
15
FUSE SIZE
AND LOCATION
10a20a
11
RIGHT FUEL
TANK
6
4
4-12108277 10/08
Instrument Panel Installation
INDEX NO.
16010956010951CHOKE CABLE (KAWASAKI ONLY)
27764767764761PTO SWITCH
37858087858081KEY SET
47691667691661HOUR METER
57122577122571RED INDICATOR LIGHT
60458980458981KEY SWITCH
7026237N/A2RELAY
87783657783651THROTTLE CABLE (HONDA ONLY)
96010896010892RIVET .188 DIA BLK HD
106010986010982CB 10-24 X .500 ZYNC
111079021079021INSTRUMENT PANEL
127049327049322FW .219 X .500 X .048 ZNYC
130598320598322NT #10-24 HX NL ZN
147685157685153FW .281 X .625 X .051/.080 HD
150559470559473CS .250-20 X .500 HX G5
1. Part of 600998, 600999, 601000, 601341 or 601342 wire harness.
108277 10/084-13
Fuel System Installation (with S/N higher than 07102604)
1
1
2
3
4
4
5
5
6
6
7
12
7
7
8
9
10
4
1
1
11
13
12
13
13
13
14
14
15
15
4-14108277 10/08
Fuel System Installation (with S/N higher than 07102604)
1
INDEX NO.
177930677930623.5" FUEL CAP
26013206013201RIGHT SIDE FUEL TANK
36013216013211LEFT SIDE FUEL TANK
40003230003236CLIP
57129197129198FW .406 X 1.00 X .12 HRD ZNYC
60558220558228CS .375-16X .750 HX G5
774505974505913-WAY FUEL VALVE
80158180158181FUEL LINE (24.00" LONG)
90158180158181FUEL LINE 11.00" LONG)
100158180158181FUEL LINE (36.0" LONG) (HONDA ONLY)
100158180158181FUEL LINE (13.0" LONG) (KAWASAKI)
100158180158181FUEL LINE (11.0" LONG) (KOHLER)
110003310003311WIRE TIE SMALL/SHORT
120342800342802CS .312-18X .750 HX G5
137685237685234FW .343X.687X.051/.080H
140003980003982CLAMP
150342720342722NT .312-18 HX G5 ZNYC
SERVICE
PART NO.
1. Torque to 20 ft-lbs.
MFG. PART
NO.
QTY.DESCRIPTION
NOTES:
108277 10/084-15
Fuel System Installation (with S/N prior to 07102604)
1
1
2
3
4
4
5
5
6
6
7
7
8
8
9
10
11
4
1
1
12
4-16108277 10/08
Fuel System Installation (with S/N prior to 07102604)
154
4
INDEX NO.
177930677930623.5" FUEL CAP
26009636009631RIGHT SIDE FUEL TANK
36009646009641LEFT SIDE FUEL TANK
40003230003236CLIP
57129197129198FW .406 X 1.00 X .12 HRD ZNYC
60558220558228CS .375-16X .750 HX G5
77065317065312GM 1.12 X 1.75 X 1.37 X .12
70474560474562GM .687 X 1.312 X 1.00 X .12
874505974505913-WAY FUEL VALVE
90158180158181FUEL LINE (25.3" LONG)
100158180158181FUEL LINE 8.3" LONG)
110158180158181FUEL LINE (36.0" LONG) (HONDA ONLY)
110158180158181FUEL LINE (13.0" LONG) (KAWASAKI & KOHLER)
120003310003313WIRE TIE SMALL/SHORT
SERVICE
PART NO.
MFG. PART
NO.
QTY.DESCRIPTION
NOTES:
1. Torque to 20 ft-lbs.
2. See “FasTraks with Honda engines” on page 9-4 for Honda fuel line
routing. See “FasTraks with Kawasaki engines” on page 9-6 for
Kawasaki fuel line routing. See “FasTraks with Kohler Engines” on
page 9-11 for Kohler fuel line routing.
3. Fuel line from left side fuel tank to be routed through grommet and tied
to rear seat support with Item 12.
4. For mowers with serial numbers prior to 07062321, use the following
fuel line lengths:
INDEX NO.
9015818FUEL LINE (27.3" LONG)
10015818FUEL LINE (27.3" LONG)
SERVICE PART
NO.
DESCRIPTION
5. Used on mowers with serial numbers prior to 07062321.
1. Spring length after tensioning new belt. Spring length measured from
outside of hook to outside of hook. Tension spring with deck in leveling
position.
17851217851211OPERATION RIGHT DECAL
27851397851391STEERING L.S. DECAL
3N/A0832791TURF PROD SERIAL NO PLATE
47847107847101FASTRAK DECAL
57271727271721'MADE IN U.S.A.' DECAL
67825737825731FIRST ZERO TURN DECAL
77935887935881HUSTLER NAME PLATE
87852207852201STEERING R.S. DECAL
Wire harness, battery cable, throttle cable, and choke cable routing and tie straps (FIG. 4 & FIG. 5).
FIG. 4
NOTE:Tie straps on rear seat support tie fuel line from L.S. fuel tank.
FIG. 5
9-4108277 10/08
Engine connections )FIG.6, FIG. 7, F IG. 8, and FIG. 9).
OIL
SENSOR
WIRE
FUEL
LINE
TIE STRAP
CARBURETOR
DRAIN
TUBES
TIE STRAP
CLUTCH
ANCHOR
OIL
SENSOR
WIRE
FUEL
LINE
OIL
FILL
TUBE
THROTTLE
CABLE
CHOKE
CABLE
FIG. 6FIG. 7
FIG. 8FIG. 9
NOTE:Route oil sensor wire between oil file tube and engine block. Index terNOTE:Tie carburetor drain tubes and clutch pigtail to gether to clutch anchor .
minal on wire in horizontal direction to hold wire off oil filter.
Do not tighten tie strap enough to pinch drain hoses closed.
9-5108277 10/08
FasTraks with Kawasaki engines
TO SEAT
SWITCH
TIE STRAP
TIE STRAP
FROM
SAFETY
SWITCHES
NEG. BATTERY CABLE
POS. BAT.
CABLE
PUR/RED
WIRES
BOOT
WIREHARNESS
NEG. BATTERY CABLE
RIGHT SIDE
FOR MOWERS WITH SERIAL NUMBER 07102604 AND HIGHER.
Front of wire harness (FIG. 10). Route the 4" positive battery cable and the purple and red wires through the cable
boot prior to fastening hardware to solenoid (FIG. 11).
FIG. 10FIG. 11
Route negative battery cable and wireharness (from seat a nd safety switches) through hole in the right side of frame
(FIG. 12).
FIG. 12
9-6108277 10/08
Wire harness, battery cable, and throttle and choke cable, routing and tie straps (FIG. 13 & FIG. 14) .
FUEL LINE
GROUND
WIRE
CHOKE AND
THROTTLE
CABLES
TIE STRAP
NEGATIVE
BATTERY
CABLE
CLUTCH
PIGTAIL
CLUTCH
WIRE
TIE STRAP
POSITIVE
BATTERY
CABLE
FUEL LINE
TIE
STRAP
CLUTCH
PIGTAIL
TIE STRAP
SAFETY SWITCH
TIE STRAPS
OIL SENSOR
WIRE
OIL FILL
TUBE
CHOKE CABLE
THROTTLE CABLE
THROTTLE
CABLE
CHOKE
CABLE
FIG. 13FIG. 14
Clutch pigtail to clutch anchor tie strap (FIG. 15).
Safety switches and tie straps (FIG. 16)
Engine connections (FIG. 17 & FIG. 18).
FIG. 15FIG. 16
FIG. 17FIG. 18
9-7108277 10/08
Fuel line routing (FIG. 19, FIG. 20 & FIG. 21).
LEFT
FUEL LINE
LEFT
FUEL LINE
TIESTRAP
FUEL FILTER
FUEL LINE
FROM FUEL
VALVE
FUEL VALVE
FUEL VALVE
LEFT
FUEL LINE
RIGHT
FUEL LINE
FUEL LINE
TO FILTER
Be sure fuel filter does not come in contact with engine.
FIG. 19FIG. 20
FIG. 21
9-8108277 10/08
FasTraks with Kawasaki engines
FUEL LINE
TIE STRAP
GROUND
WIRE
CHOKE AND
THROTTLE
CABLES
TIE STRAPS
TIE STRAPS
TIE STRAP
SEAT
SWITCH
WIRE
SAFETY
SWITCH
WIRES
FOR MOWERS WITH SERIAL NUMBERS PRIOR TO 07102604:
Wire harness, battery cable, and throttle and choke cable, routing and tie straps (FIG. 22, FIG. 23, & FIG. 24) .
FIG. 22FIG. 23
FIG. 24
NOTE:Route fuel line beneath both battery cables. Tie straps on rear seat
support tie fuel line from L.S. fuel tank.
9-9108277 10/08
Engine connections for 19 HP (FIG. 25 & FIG. 26).
THROTTLE
CABLE
CHOKE
CABLE
OIL
SENSOR
WIRE
TIE
STRAP
CHOKE
CABLE
THROTTLE
CABLE
OIL
SENSOR
WIRE
FIG. 25FIG. 26
Engine connections for 21 HP (FIG. 27 & FIG. 28).
FIG. 27FIG. 28
9-10108277 10/08
FasTraks with Kohler Engines
TIE STRAPS
TO SEAT
SWITCH
TIE STRAP
TIE STRAP
FROM
SAFETY
SWITCHES
NEG. BATTERY CABLE
POS. BAT.
CABLE
PUR/RED
WIRES
BOOT
WIREHARNESS
NEG. BATTERY CABLE
RIGHT SIDE
FOR ENGINES WITH SERIAL NUMBERS PRIOR TO 07102604 (FIG. 29):
FIG. 29
FOR ENGINES WITH SERIAL NUMBERS 07102604 AND HIGHER:
Front of wire harness (FIG. 30). Route the 4" positive battery cable and the purple and red wires through the cable
boot prior to fastening hardware to solenoid (FIG. 31).
Route negative battery cable and wireharness (from seat a nd safety switches) through hole in the right side of frame
(FIG. 32).
FIG. 30FIG. 31
FIG. 32
9-11108277 10/08
Wire harness and battery cable, and throttle and choke cable, routing and tie straps (FIG. 33, & FIG. 34) .
TIE
STRAP
FROM
BATTERY
TIE
STRAP
TIE
STRAP
CHOKE
CABLE
THROTTLE
CABLE
FIG. 33FIG. 34
NOTE:Tie strap on rear seat support (FIG. 33) ties fuel line from L.S. fuel t ank
similar to Kawasaki engines. See Fuel line routing (FIG. 19, FIG. 20 &
FIG. 21). on page 9-8.
Engine connection
(FIG. 35).
FIG. 35
9-12108277 10/08
Clutch pigtail to clutch anchor tie strap (FIG. 36).
TIE
STRAP
CLUTCH
PIGTAIL
FIG. 36
9-13108277 10/08
Maintenance & Adjustment Safety
This safety alert symbol is used to call attention to a message intended to provide a reasonable degree of PER-
SONAL SAFETY for operators and other persons during the normal operation and servicing of this equipment.
DANGER
WARNING
This manual uses two other words to highlight information. IMPORTANT calls attention to special mechanical infor-
mation and NOTE: emphasizes general information worthy of special attention.
All operators should read this manual, or be instructed about safe operating and maintenance procedure s. Th is is
the owner’s responsibility.
Improper use or maintenance by the operator, mechanic, or owner can result in injury. To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety alert
which means DANGER or WARNING—“personal safety instructions.” Failure to comply with the instructions
may result in personal injury or death.
Incorrect usage of this machine may result in severe injury. Personnel operating and maintaining it should
be trained in the proper use and should read the manuals completely and thor oughly befo re att empt ing to se tup, operate, adjust, or service this machine.
The Quick Reference Decals, located in front of and to the right of the seat, are designed to give the operator/
mechanic brief information needed in the daily operation and service of the machine. These decals are no t inte nded to
be used in place of this manual but instead is to be used as an extension of this manual. These decals should not be
removed or obliterated. Replace these decals if they become unreadable.
It is the owner’s responsibility to make certain th at the operator/mech anic reads and un derstands this man ual and
all decals before operating this machine. It is also the owner’s responsibility to make certain that the operator/
mechanic is a qualified and physically able individual, properly trained in the operation of this equipment. Local regulations may restrict the age of the operator/mechanic.
The owner should also ensure that the operator/mechanic knows that they are responsible for their own safety as
well as the safety of other persons within the vicinity. Remember, the operator/mechanic is responsible for accident s or
hazards occurring to other people or their property.
—denotes immediate hazards which WILL result in severe personal injury or death.
—denotes a hazard or unsafe practice which COULD result in severe personal injury or death.
symbol,
?
Safe Maintenance & Adjustment Practices
This product is capable of amputating hands and feet and throwing objects. Always follow all safety instructions to
avoid serious injury or death.
?
Unless specifically required, DO NOT have engine running when servicing or making ad justments to tra ctor . Place
control levers in the park brake position, disengage deck clutch, remove ignition switch key and disconnect the
negative battery cable. Repairs or maintenance requ iring engine power sh ould be performed b y trained perso nnel
only. To prevent carbon monoxide poisoning, be sure proper ventilation is available when engine must be operated in an enclosed area.
?
Follow daily and weekly checklists, making sure hoses are tightly secured and bolts are tightened.
?
Keep your machine clean and remove any deposits of trash and clippings, which can cause engine fires and
hydraulic overheating as well as excessive belt wear. Clean up oil or fuel spillage. Allow machine to cool before
storing.
?
Clean flammable material from machine. Prevent fires by keeping engine compartment, batt ery, hydraulic
lines, fuel line, fuel tank and operator’s station clean of accumulated trash, grass clippings, and other
debris. Always clean up spilled fuel and oil.
?
Always wear adequate ear protection, such as earplugs, when operating this e quipment as prolonged exposu re to
uncomfortable or loud noises can cause impairment or loss of hearing. Do not wear radios or music headphones
while operating the machinery. Safe operation requires your full attention.
?
Never put hands or feet under any part of the machine while it is running.
9-14108277 10/08
?
Except when changing or checking belt, always keep belt covers on mower for safety as well as cleanliness.
?
Stop the engine before removing the grass catcher or unclogging the discharge chu te . Never clear the discharge
chute with the engine running. Turn off the engine and be sure the blades have stopped before cleaning. Use a
stick to clear a plugged discharge area. Never use your hand!
?
Exercise caution when loading or unloading the machine onto a trailer or truck.
?
Always wear safety goggles or safety glasses with side shields when operating the mower.
?
Never leave machine unattended with ignition key in switch, especially with children present.
?
Be alert and turn the machine off if children enter the area.
?
Always wear adequate eye protection when servicing the battery, hydraulic system, cooling system or when grinding mower blades and removing accumulated debris.
?
Use extra caution when handling gasoline and other fuels. They are flammable and vapors are explosive.
?
Never refuel tractor while engine is running; never refu el near an open flame or near devices which can create a
spark. Refuel outdoors preferably, or in well ventilated areas.
?
Never attempt to start engine when there is a strong odor of gasoline fumes present. Locate and correct cause.
?
Never run the engine in an enclosed area unless exhaust is vented to the outside. Exhaust gases contain carbon
monoxide which is odorless and deadly poison.
?
Never attempt to make any adjustments or repairs to the tractor drive system, mower deck or any attachment
while the tractor engine is running or deck clutch is engaged. Repairs or maintenance requiring engine power
should be performed by trained personnel only.
?
Never work under the machine or att achment unless it is safely supported with jack st ands. Make cert ain machine
is secure when it is raised and placed on the jack stands. The jack stands should not allow the machine to move
when the engine is running and the drive wheels are rotatin g. Use only certified jack stands. Use only appropri-
ate jack stands, with a minimum weight rating of 2000 pounds to block the unit up. Use in pairs only. Follow the
instructions supplied with the vehicle stands.
?
Before working on or under the deck, ma ke ce rtain eng ine cannot be accidentally started. Shut engine off and
remove ignition switch key for maximum safety. Repairs or maintenance requiring engine power should be performed by trained personnel only.
?
Use a stick or similar instrument to clean under the mower making sure that no part of the body, especially arms
and hands are under mower.
?
Exercise caution when working under the deck as the mower blades are extremely sharp. Wearing gloves or
wrapping the blade(s) is advisable when working around or with the blades.
?
Do not touch hot parts of machine.
?
Keep nuts and bolts tight, especially the blade attachment bolts. Keep equipment in good condition.
?
Never tamper with safety devices. Check their proper operation regularly.
?
Grass collection system components are subject to wear, damage and deterioration, which could expose moving
parts or allow objects to be thrown. Frequently chec k components an d replace with manufacturer’s recommended
parts, when necessary.
?
Use only genuine Hustler replacement parts to ensure that original standards are maintained
Using a ramp
?
Use extreme caution when loading and unloading a unit with a ramp.
?
Use only a single, full width ramp; do not use individual ramps for each side of the unit. Having a full width ramp
provides a surface for the tractor frame to contact if the unit starts to tip backwards. It also reduces the risk of a
wheel going off and the machine tipping over.
?
Do not exceed a 15 degree angle between the ramp and the ground or between the ramp and the trailer or truck.
?
When on a ramp avoid sudden acceleration
Safety and Instruction Decals
?
Specific safety warning decals are located on the equipment near the immediate areas of potential hazards.
These decals should not be removed or obliterated. Replace them if they become non-readable.
9-15108277 10/08
The following illustrations show the various decals that are located on the machine. A brief explanation, for those
Part Number
727016
Part Number
771436
Part Number
788968
Part Number
727420
Part Number
727438
requiring one, is shown to help the operator understand the meanings of these decals.
Read Owner’s Manual and Quick Reference Decal before attempting to operate this machine.
Avoid skin contact with battery acid.
Always wear eye protection when checking the battery, acid can cause serious injury to skin and
eyes. If contact occurs, flush area with clean water and call physician immediately. Acid will also
damage clothing.
Do not allow open flame near the battery when charging.
Hydrogen gas forms inside the battery. This gas is both toxic and flammable and may cause an
explosion if exposed to flame. Always remove the negative ground first and replace it last.
Do not overfill battery.
Electrolyte may overflow and damage paint, wiring or structure. When cleaning the battery, use
soap and water. Be careful no t to get soap and wa ter into the battery. Use soda mixed in water to
clean corrosion off the terminals.
Do not remove or modify stabilizer wheels or rear engine guard or injury can result.
Keep engine and pump compartment(s) clean (especially in exhaust area) to prevent fire
and provide maximum engine and hydraulic cooling.
Do not smoke while refueling.
Do not fill tank with engine running, or while the engine is hot.
Allow engine to cool before storing machine inside a building.
Store away from open flame or spark if there is fuel in tank.
Clean up any gasoline spills.
Do not refuel while in enclosed trailer or other enclosed areas.
Never operate the mower deck with side deflector remove d or in raised positio n, except when the
grass catcher attachment is being used.
Whirling blades! Keep hands and feet away.
Beware of thrown objects.
9-16108277 10/08
Keep shields or covers in place while machine is in operation.
Part Number
727453
Part Number
600899
Keep hands away from rotating pulleys and belts.
If you lose steering control while operating the machine, place the steering control levers in
the park brake position immediately. Inspect the machine and involve your Hustler dealer to
resolve the problem before continuing to operate.
If pump belt fails, steering control will be lost. Refer to owner’s manual for inspection and
replacement intervals and refer to above paragraph for emergency procedures.
Verify safety start interlock systemPrior to each use
Visually inspect unit for loose
hardware and/or damaged partsPrior to each use
Visually inspect tiresPrior to each use
Check oil level, engine (1)Prior to each use or every 4 hours
Clean air intake screen (4)Prior to each use or every 4 hours
Clean foam element (4)Prior to each use or every 4 hours
Check fuel levelPrior to each use
Blades - sharpen & securely fastenedPrior to each use
Discharge chute - securely in place &
in lowest positionPrior to each use
Check hydraulic oil levelDaily
Clean engine and transaxle
compartmentDaily
Change transaxle oil and filter (7)Every 200 hours or 2 years
Grease deck height pivotsX
Grease gauge wheel bearingsX
Change engine oil and filter (1) (3)X
Clean cylinder and head fins(a)X
Check battery connectionsX
Check tire pressure with a gaugeX
Check hydraulic oil levelX
Clean engine exterior (a)X
Clean & re gap spark plugs (a)X
Check pump and deck belt tension
and condition (5)X
Check fuel and hydraulic lines (6)X
Check fuel valve and grommet (6)X
Tighten lug nuts on wheels (2)X
Change fuel filterX
Replace spark plugsX
NOTES:
1. Initial oil change is after 5 hours of operation. Thereafter, change oil after every 40 hours operation. Change more
often under dusty or dirty conditions and dur ing hot weather periods.
2. Torque initially and after first 2 hours of operation.
3. Cha nge engi ne oil filter per the engi ne manufactur er’s recommenda tions. Refer to Engine Owner’s Manual for recommendations and other mainte na nce items.
4. Service more often under dusty or dirty conditions.
5. Pump driv e belt only - Inspect every 6 months or 100 hours and replace if worn or cracking is noticed. Other-
wise, replace every 200 hours or 2 years whichever comes first.
6. Check fuel line hoses, fuel valve and grommets for any cracks or leaks
7. Initial system oil and filter change mus
ter, replace filter and oil in each transaxle every 2 years or 200 hours, whichever comes first.
REFERENCES:
t be after the first 75 hours of use or 1 year whichever comes first. Thereaf-
Regular maintenance is the best prevention for costly downtime or expensive, premature repair. The following
pages contain suggested main tena nce infor mation and sche du les which the opera to r should follo w on a ro utine basis.
Remain alert for unusual noises, they could be signaling a problem. Visually inspect the machine for any abnormal
9-19108277 10/08
wear or damage. A good time to detect potential problems is while performing scheduled maintenance service. Correcting the problem as quickly as possible is the best insurance.
Clear away heavy build-up of grease, oil and dirt, especially in the engine and under the seat platform areas; minute
dust particle are abrasive to close-tolerance engine and hydraulic assemblies.
Daily inspect mower for grass clippings and wire and string tangles. The underside of the mower deck will collect a
build-up of grass clippings and dirt, especially when grass is wet or has high moisture content. This build-up will
harden, restricting blade and air movement and will probably show a poorer quality of cutting. Therefore it should be
removed routinely.
To do this it will be necessary to raise and block the deck, using jack stands or blocks, in the full up position and
scrape the build-up from underneath.
Some repairs require the assistance o f a trained service mecha nic and should not be attempte d by unskilled personnel. Consult your Hustler service center when assistance is needed.
Torque values
Torque values are given below:
Wheel (lug) nuts65-75 FT.-LBS.
Blade spindle bolt top118 FT.-LBS.
Blade spindle bolt bottom118FT.-LBS.
Lug nuts only - It is recommende d that these be checked af ter the first 2 hours of opera tion, initially, every 50 hours
and following removal for repair or replacement.
For all other torques refer to the various tractor parts manuals for standard torque chart. See page 21 for ordering
information.
For engine torque values, see engine owner’s manual.
Tires
It is important for level mowing that the tires have the same amount of air pressure. The recommended pressure
are:
Drive Wheels8-12 PSI
Front Wheels8-12 PSI
Solid fill tires are not recommended
ranty claim will be denied.
WARNING: Explosive separation of a tire and rim can cause serious injury or death. Do no t attempt
to mount a tire without the proper equipment and experience to perform the task. Alwa ys maint ain the
correct tire pressure and neve r over inflate. Never weld or heat a wheel and tire asse mbly as an
explosion may occur. Welding can weaken or deform a wheel. When inflating tires stand to one side
and not in front of or over the tire assembly. Check tires for low pressure, blemishes, damaged rims
or missing lug bolts and nuts.
for Hustler turf equipment. On any machine, with solid filled tires, the war-
Lubrication
1. Grease the front gauge wheel bearings per the Maintenance Schedule. Use SAE multi-purpose grease.
2. Grease the four deck lift pivots, located to the side of the operator’s footrest per the Maintenance Schedule. Use
SAE multi-purpose grease.
Electrical system
The electrical system is a 12-volt, negative ground. Recommended battery size is a garden tractor BCI group U1R
with 225 or better cranking AMP rating. A maintenance-free battery is recommended. Otherwise, follow battery manufacturer’s maintenance, safety, storing and charging specificatio ns .
9-20108277 10/08
The battery is located under the seat platform. FIG. 38
ZT2800
BATTERY
EXPANSION TANK
WARNING: 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.
FIG. 38
WARNING: Avoid skin and clothing contact with battery acid. Always wear eye protection when
checking the battery, acid can cause serious injury to skin and eyes. If contact occurs, flush area with
clean water and call physician immediately. Acid will also damage clothing. Do not drink the battery
electrolyte. Do not allow open flame near the battery when charging. Hydrogen gas forms inside the
battery. This gas is both toxic and flammable and may cause an explosion if exposed to flame.
Always remove the negative ground first and replace it last. Do not overfill battery. Electrolyte may
overflow and damage paint, wiring or structure. When cleaning the battery, use soap and water. Be
careful not to get soap and water into the battery. Clean the battery terminals with a solution of four
parts water and one part baking soda when they become corroded.
WARNING: Short s ca used by battery termina ls or met a l tools touching met a l tractor compone nt s can
cause sparks. Sparks can cause a battery gas explosion which will result in personal injury. Prevent
the battery terminals from touching any metal tractor parts when removing or installing the battery. Do
not allow metal tools to short between the battery terminals and metal tractor parts.
WARNING: Incorrect battery cable routing could cause damage to the tractor and battery cables.
This can cause sparks which can cause a battery gas explosion which will result in personal injury.
Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable.
Always connect the positive (red) battery cable before connecting the negative (black) cable.
Common circuit failures are usually caused by shorting, corroded or dirty terminals; loose connections, defective
wire insulation or broken wires. Switches, solenoids and ignition components may also fail, causing a shorted or open
circuit.
The electrical system is protected by fuses located on the right fu el tank instrument panel. FIG. 39 The fuses are as
follows:
FunctionSizeType
Main20 amp, blade-type
Before attempting any failure diagnosis of the electrical system, use a test light or voltmeter to check the battery
Clutch/Aux10 amp , blade-type
9-21108277 10/08
FIG. 39
FUSES
voltage. If the battery voltage is satisfactory, check the cleanliness and tightness of the terminals and ground connections. A general understanding of electrical servicing and use of basic test equipment is necessary for troubleshooting
and repair.
Major overhaul or repair of the startin g motor or charging system should be performed by trained technicians only.
Access to ZT2800 transaxles
The integrated pump/motor units are accessed by lifting the seat platform. The seat platform is hinged at the front.
To raise it, remove the lock nut and tilt seat platform up and forward.
If the seat is equipped with the optional arm rest kit, make cert ain to place the control arms in the p ark brake
position and pivot the arm rest s upwar d before placin g the s eat plat f orm in the full forwa rd position to prev ent
damage to the arm rests.
Hydraulic system
The FasTrak 48/54 is equipped with two Hydro-Gear ZT 2800 transaxles (FIG. 38).
IMPORTANT: Never use hydraulic or automatic transmission fluid in this system; use only motor oil as specified.
Remember, dirt is the primary enemy of any hydraulic system.
The hydraulic expansion tank is located in front of the engine and under the operator’s platform (FIG. 40).
Check oil level in hydraulic system prior to each use. Check more often if system appears to be leaking or otherwise
malfunctioning.
Fluid level should be at the “Full Cold” line on the expansion tank. Use only SAE 20W50 SL service motor oil.
Change the system oil and filters after the first 75 hours of use or 1 year whichever comes first. Thereafter, replace
filter and oil in each transaxle every 2 years or 200 hours, whichever comes first. NOTE: The filter guard must be
removed to access filter.
Each transaxle’s filter is located per FIG. 41. A standard oil filter wrench is used to change filter, threads are right
handed. Use a Hustler approved filter element only.
9-22108277 10/08
FIG. 40FIG. 41
ZT2800
FILTER GUARD
ZT2800 FILTER
FILTER GUARD
SCREW
SCREW
FIG. 42
WARNING: When washing the mower, direct the spray away (especially if using a power washer)
from the Hydro-Gear ZT 2800 transaxle’s seals to prevent water intrusion and to ensure component
performance.
WARNING: Make sure the transaxles are cool before performing service procedures.
Fluid changing procedure
1. Par k the unit on a level surface. Place co ntrol levers in the p ark br ake position, diseng age deck clutch, re move ignition switch key and disconnect negative battery cable.
2. Remove the three 1/4” filter guard screws and filter guard. Clean any loose debris from around the filter (FIG. 42).
3. Place an oil drain pan beneath the oil filter and remove the oil filter from the transaxle. By removing the filter, this
also drains the system oil.
4. After the oil has been drained, wipe the filter base surface off and apply a film of new oil to the gasket of the new
replacement filter.
5. Install the new filter by hand, turn 3/4 to one full turn after the filter gasket contacts the filter base surface.
6. Re-install the filter guard with three 1/4” screws. Torque the screws to 65 in.-lbs. each.
7. Repeat steps 2 - 6 for the opposite side transaxle.
8. Drain oil filters of all free flowing oil prior to disposal. Place used oil in appr opriate containers.
9. Remove the top port plug from the left side and right side transaxles prior to filling with oil. This will allow the
transaxles to vent during oil fill.
10.Remove the cap from the transaxle's expansion tank.
11. Fill oil reservoir with 20W-50 motor oil until oil just appears at the bottom of each transaxle’s top port (approximately 2 qts. per transaxle, 4 qts. total). Install the top port plug into each transaxle as the oil level reaches this
port.
12.nstall and torque the top port plugs to 180 in. lbs.
9-23108277 10/08
13.Continue to fill the transaxles through the expansion tank until the “Full Cold” line is reached on the expansion tank.
FUEL TANK
14.Re-install the expansion tank cap by hand. Be careful not to overtighten.
Fuel system
DANGER: Observe usual fuel handling precautions:
Do not smoke while refueling.
Do not fill tank with engine running or while engine is hot. Clean up any gasoline spills.
Allow engine to cool before storing machine inside a building.
Keep fuel away from open flame or spark and store machine away from open flame or spark if there is
fuel in the tank.
Use extra caution when handling gasoline and other fuels. They are flammable and vapors are explosive. A fire or explosion from gasoline can burn you and others and can damage property.
Refuel outdoors preferably, or in well ventilated areas.
Never attempt to start engine when there is a strong odor of gasoline fumes present. Locate and correct cause.
Store gasoline in an approve d container and keep it out of the reach of children. Never buy more than
a 30 day supply of gasoline.
Always place gasoline containers on the ground away from your vehicle before filling.
Do not fill gasoline containers inside a vehicle or on a truck or trailer as interior carpets or plastic truck
bed liners may insulate the container and slow the loss of any static charge.
When practical, remove equipment from the truck or trailer and refuel the eq uipment with its wheels o n
the ground. If this is not possible, then refuel the equipment on the truck or trailer using a portable container and not a gasoline dispen ser nozzle. If a gasoline dispenser n ozzle must be used, keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete.
WARNING: Gasoline is harmful or fatal if swallowed.
Long-term exposure to vapors can cause serious injury and illness.
Avoid prolonged breathing of vapors.
Keep face away from nozzle and gas tank or conditioner opening.
Keep gas away from eyes and skin.
The fuel tanks are located in the tractor’s fenders (FIG. 43). Total capacity for the fuel tanks is 10 U.S. gallons (38
liter).
FIG. 43
When filling the fuel tanks disengage deck clutch, place control levers in park brake position, and stop tractor
engine. Clean around the fuel tank cap and remove the cap and begin filling. When finished, screw the cap on securely
and wipe up any spilled gasoline.
Use regular unleaded gasoline with an octane rating of 87 or higher.
taining methanol, or gasohol containing more than 10% ethanol because the fuel system could be damaged. Do not
mix oil with gasoline.
9-24108277 10/08
IMPORTANT: Never use methanol, gasoline con-
Using a fuel stabilizer/conditioner in the tractor can provide benefits such as:
HONDA
FUEL FILTER
KAWASAKI
FUEL FILTER
KOHLER
FUEL FILTER
1. Keeps gasoline fresh during storage of 90 days or less. For longer storage, drain the fuel tanks.
2. Cleans the engine during operation.
3. Elimin ates gum-like varnish buildup in the fuel system.
IMPORTANT: Never use methanol, gasoline containing methanol, or gasohol containing more than 10% ethanol
because the fuel system could be damaged. Do not mix oil with gasoline.
Using a fuel stabilizer/conditioner in the tractor can provide benefits such as:
1. Keeps gasoline fresh during storage of 90 days or less. For longer storage, drain the fuel tanks.
2. Cleans the engine during operation.
3. Elimin ates gum-like varnish buildup in the fuel system.
IMPORTANT: Do not use fuel additives containing methanol or ethanol.
Add the correct amount of gas stabilizer/conditioner to the gas. Follow the gas stabilizer/conditioner manufacturer’s
directions for best results.
The fuel filter (FIG. 44, FIG. 45 & FIG. 46) is installed in the fuel line between fuel t anks and en gine fuel pu mp on the
rear left side of the engine. Replace filter annu ally or after every 100 hou rs of operation, whichever o ccurs first. For fuel
filter removal refer to the engine owner’s manual
Fuel Shut-off Valves
Close this valve (center position) to prevent fuel flow to the engine. The valve’s two other positions are front and rear.
FIG. 44FIG. 45
FIG. 46
When replacing the fuel filter, check the fuel line hoses for any cracks or leaks. Replace as needed.
The fuel shut-off valve (Hustler p/n 745059) is located behind the seat to the right side of the operator (FIG. 47).
9-25108277 10/08
To drain a fuel tank use the following method:
FUEL FILTER
FUEL VALVE
CLOSED
(RIGHT TANK
POSITION
SHOWN)
POSITION
HONDA
ENGINE OIL
DIPSTICK &
ENGINE OIL FILTER
ENGINE OIL
FILLER TUBE
DRAIN VALVE
ENGINE OIL FILTER
DIPSTICK &
ENGINE OIL
KAWASAKI
ENGINE OIL
FILLER TUBE
DRAIN VALVE
FIG. 47
1. Par k the un it on a flat sur face. Stop the engine and remove the ignition key. Make sure deck clutch switch is in the
down (OFF) position
2. Turn the fuel valve to the closed position (middle position) (FIG. 47).
3. Disconnect the tank to fuel valve line from the valve and clamp or cap the end of it.
4. Remove the fuel tank from the tractor.
5. Remove the fuel tank’s fill cap and pour the fuel out of the fill spout into a clean certified fuel container.
6. When fuel tank is drained re-attach the fuel tank to the tractor, and re-route the fuel line to the shut-off valve and
attach it to the tee. Clamp fuel line to shut-of f valve.
7. Fill fuel tank with proper grade of gasoline and open shut-off valve.
. Place control levers in the park brake position. Disconnect negative battery cable.
Engine oil and filter
Check engine oil daily and after every 4 hours of operation. Crankcase dipstick and oil filler tube are located as
shown in FIG. 48, FIG. 49 & FIG. 50. Tractor must be setting level when checking oil. Refer to engine man ual and maintenance schedule for oil recommendation and capacities.
Change the engine oil and filter after the firs t 5 hour s of opera tion, pe r th e engine ma nufa cturer’s recommenda tions
after that. If tractor is being operated in extremely dirty conditions, then it is recommended oil be changed more frequently. IMPORTANT: When removing the oil filter take precautions to minimize oil spillage on the exhaust system.
FIG. 48FIG. 49
9-26108277 10/08
FIG. 50
DIPSTICK &
ENGINE OIL
OIL DRAIN
ENGINE OIL
KOHLER
ENGINE OIL
FILLER TUBE
DRAIN VALVE
HOSE
FILTER
Attach the oil drain hose, furnished with the unit, to the oil drain valve when draining the engine oil. Oil drain hose
must be removed after oil is drained. IMPORTANT: All oil drips or spills must be cleaned off of the exhaust system
before operating the machine. The oil drain and oil filter are located at the rear of the engine (FIG. 48, FIG. 49 &
FIG. 50).
Belt replacement
FIG. 51 and FIG. 53 show diagrams and descriptions of the unit’s belt drive systems.
Inspect these belts frequently for wear and serviceability. Replace a belt that shows signs of severe cuts, tears, separation, weather checking and cracking, or burns caused by slipping. Slight raveling of belt covering does not indicate
failure, trim ravelling with a sharp knife.
WARNING: If the pump belt fails, loss of control will occur especially when operating on a slope. If
you lose steering control while operating the machine, place the steering control levers in the
park brake position immediately. Inspect the machine and involve your Hustler dealer to
resolve the problem before continuing to operate.
Inspect the belt pulley grooves and flanges for wear. A new belt, or one in good condition, should never run against
the bottom of the groove. Replace the pulley when this is the case, otherwise belt will lose power and slip excessively.
Never pry a belt to get it on a pulley as this will cut or damage the fibers of the belt covering.
Keep oil and grease away from belts, and never use belt dressings. Any of these will destroy the belt composition in
a very short time.
9-27108277 10/08
2
1
2
2
5
5
4
6
3
1 Spindle drive belt
2. Deck blade spindle pulley
3. Spindle belt tension idler
4. Spindle belt tension idler
spring 7.5” at operation)
5. Deck belt idler pulley
6. Idler arm
Deck Belt Drive Layout
1
2, 6
3
4
5
8
5
7
Viewed from
bottom of unit
1 Transaxle belt
2. Engine pulley
3. Transaxle idler
pulley
4. Transaxle idler
arm
5. Transaxle pulley
6. Electric deck
clutch
7. Transaxle idler
spring
8. Fixed idler pulley
ANCHOR
SPRING
TENSION IDLER
CHAIN
BRACKET
Deck belt replacement
1. Par k the un it on a flat sur face. Stop the engine and remove the ignition key. Make sure deck clutch switch is in the
down (OFF) position
2. Place the deck in the lowest position.
3. Remove the deck belt covers.
4. Release the deck belt tension by pulling on the belt tension chain and sliding the chain out of the anchor bracket
slot. This will relieve the tension on the deck belt idler spring. FIG. 53
5. Pull the idler to the left of the machine to provide maximum belt clearance.
FIG. 51FIG. 52
FIG. 53
9-28108277 10/08
. Place control levers in the park brake position. Disconnect negative battery cable.
6. Remove the existing belt and replace with a new belt.
BELT
ENGINE
CLUTCH
PULLEY
PULLEY
7. Route the new belt per FIG. 51.
8. Re-tension the deck belt idler per the Deck drive belt adjustment section located elsewhere in this manual.
9. Re-install the deck belt covers.
10.Re-attach the ne g at ive ba tt er y c ab le.
Transaxle drive belt replacement
1. Par k the un it on a flat sur face. Stop the engine and remove the ignition key. Make sure deck clutch switch is in the
down (OFF) position. Place control levers in the park brake position. Disconnect negative battery cable.
2. Place the deck in the lowest position.
3. The deck belt must be removed from the clutch pulley first by releasing the deck belt tension by pulling on the belt
tension chain and sliding the chain out of the anchor bracket slot. This will relieve the tension on the deck belt idler
spring (FIG. 53 & FIG. 54).
FIG. 54
4. Rem ove the deck drive belt from the electric clutch pulley. This belt does not need to be removed from any of the
other pulleys.
5. Release the tension from the transaxle belt by pulling on the idler pulley (extending spring carefully) and sliding the
belt over it. Use caution when releasing the idler pulley as there is still tension on it and it will snap back into position (FIG. 52).
6. Slide the belt off the engine pulley. The belt will have to be slid above the engine pulley to allow the belt to be
removed from the other pulleys (FIG. 54).
7. Slide the belt over the transaxle pulleys.
8. Slide the belt off of the fixed idler pulley.
9. The belt can now be removed from above the engine pulley.
10.Install new belt by sliding it up and over the engine pulley . Make cert ain it is not in the pulley gro ove at this time but
is above the pulley.
11. Slide the belt over the fixe d idler pulley and then over the transaxle pulleys.
12.Slide the belt onto the engine pulley.
13.Pull the idler pulley over and slide the belt onto it. Make certain to keep fingers from getting between the belt and
the pulley when the pulley is released and tension is re-established.
14.Re-install the deck drive belt on the electric clutch pulley and make sure it is routed properly on all of the deck pulleys.
15.Re-tension the deck belt idler per the Deck drive belt adjustment section located elsewhere in this manual.
16.Re-attach the ne g at ive ba tt er y c ab le.
Mower blade maintenance
Check the mower blades daily, they are the key to power efficiency and well groomed turf. Keep them sharp, a dull
blade will tear rather than cut the grass, leaving a brown ragged top on the grass within a few hours. A dull blade also
requires more power from the engine.
Replace any blade which is bent, cracked or broken.
9-29108277 10/08
WARNING: Never attempt to straighten a bent blade by heating, or weld a cracked or broken blade
Re sharpening
pattern
Do not sharpen to original pattern (below).
It is easier to get a straight cutting edge following
the re sharpening pattern shown above
Original edge
Cutting
plane
Warped Blade (Replace)
Straight Blade
Comparison of Warped and Straight Blades
as the blade may break and cause serious inju ry. Replace worn or damaged blades.
WARNING: Never work with blades while engine is running or deck clutch switch is engaged (on).
Always place deck clutch switch in the disengaged position, place control levers in the park brake
position and turn engine off and disconnect negative battery cable. Block up mower when you must
work under it. Wear gloves when handling b lades. Always ch eck f or bla de damag e if mower strikes
rock, branch or other foreign object during mowing!
WARNING: Always wear adequate eye protection when grinding mower blades.
FIG. 55
FIG. 56
9-30108277 10/08
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