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Drive Unit
Seat Assembly
2
2-4 325D/P/425D/masterdoc062601 Drive Unit
2.2 Seat Assembly
REF DESCRIPTION PART # QTY.
1 SEAT, AIR RIDE P630 1
2Seat Switch P826 1
3Screw, Seat Switch F412 2
4 BELT, SEAT P776 1
5 BOLT, 1/2-13 X 1” HEX HEAD PLAIN F05008-100 2
6 NUT, 1/2-13 NYLON LOCK F05010-8 2
7 PAN WELDMENT, SEAT BOTTOM 019038 1
8 NUT, M8X1.25 HEX JAM F05010-76 4
9 WASHER, 5/16” SPLIT LOCK F05011-13 4
10 SHOCK, SEAT GAS 019088 1
11 NUT, 1/2-13 HALF NYLON HEX LOCK F05010-127 2
12 HINGE WELDMENT, SEAT PAN RIGHT 028246 1
13 HINGE WELDMENT, SEAT PAN LEFT 028247 1
14 NUT, 3/8-16 HALF HEX NYLON LOCK F05010-124 2
15 BOLT, 3/8-16 X 4 1/2” HEX HEAD F05007-35 2
16 WASHER, 3/8” FLAT F05011-3 4
17 WASHER, 3/8” SPLIT LOCK F05011-4 4
18 BOLT, 3/8-16 X 3/4” HEX HEAD GRADE 5 F05007-118 4
19 SPRING, 1/2 X 2 1/4 X .06” EXTENSION 014817 1
20 NUT, 1/4-20 HALF NYLON LOCK F05010-156 1
21 BOLT, 1/4-20 X 1” HEX HEAD GRADE 5 F05005-101 1
22 BOLT, 5/16-18 X 1 1/2” HEX HEAD GRADE 5 F05008-96 2
23 NUT, 5/16-18 NYLON LOCK HEX F05010-58 4
24 SPACER, SEAT SUPPORT REAR 018465 2
25 BOLT, 5/16-18 X 3” HEX HEAD GRADE 5 SELF TAPPING F05006-91 2
26 SPACER, SEAT SUPPORT FRONT 018793 2
27 DECAL, FORWARD/REVERSE MOTION CONTROL P860 2
28 DECAL, THROTTLE EQUIPMENT P835 1
29 DECAL, BELT DIAGRAM 425D 018052 1
DECAL, BELT DIAGRAM 325D 018785 1
30 DECAL, BELT DIAGRAM 325D 018785 1
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Drive Unit
Front Axle/Front Tires Assembly
2
2-6 325D/P/425D/masterdoc062601 Drive Unit
2.3 Front Axle/Front Tires Assembly
REF DESCRIPTION PART # QTY.
1 BOLT, 3/4-16 X 1 1/2” HEX HEAD GRADE 5 F05013-72 1
2 WASHER, 3/4” SPLIT LOCK F05011-6 1
3 WASHER, 3/4” SAE FLAT F05011-1 1
4 PLATE, FRONT AXLE RETAINING 018898 1
5 BUSHING, 1 1/2” ID X 1 3/4” OD X 1 1/2” LONG BRONZE 018894 2
6 SCREW, 3/8-16 X 1” HEX HEAD CAP F05007-7 2
7 WASHER, 3/8” FLAT F05011-3 2
8 NUT, 3/8-16 HEX NYLON LOCK F05010-10 2
9 FITTING, 1/4-28 GREASE P05060 7
10 BOLT, 1/2-13 X 1” HEX HEAD F05008-50 2
11 WASHER, .5 X 1.69 X 11 GAUGE 014632 2
12 BEARING, 6206 25” IDLER P11035 4
13 WHEEL, 15 X 6-6.00 019107 2
14 Cap, Hub P195 1
15 Nut, 3/4-16 Castle P434 1
16 Bearing Washer, 3/4” ID P433 1
17 Bearing, 1” ID Tapered Roller P190 2
18 Bearing Seal, 1 1/4” ID P191 1
19 PIN, 1/8 X 1 1/2” COTTER F05012-49 2
20 YOKE WELDMENT, 13” LEFT 019028 1
21 YOKE WELDMENT, 13” RIGHT 019027 1
22 PIVOT WELDMENT, DECK RAISE 019136 1
23 PLATE, MIDDLE DECK RISER 018890 2
24 AXLE WELDMENT, FRONT DIESEL 018893 1
25 PIN WELDMENT, FRONT PIVOT 028051 1
26 WASHER, 1/4” SPLIT LOCK F05011-14 2
27 BOLT, 1/4-20 X 3/4” HEX HEAD GRADE 5 F05005-123 2
28 PIN WELDMENT, DECK PULL 018473 1
29 BUSHING, 1” ID X 1 1/4” OD FLANGED P109 4
30 SPRING, 1 3/8” X 14” P09426 1
31 NUT, 1/2-13 NYLON LOCK F05010-8 1
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Drive Unit
Taillight Assembly
2
2-10 325D/P/425D/masterdoc062601 Drive Unit
2.5 Taillight Assembly
REF DESCRIPTION PART # QTY.
1 GUARD, REAR LIGHT 019142 2
2 LIGHT ASSEMBLY, HAZARD RED/AMBER 1 WIRE 024398 1
3 SCREW, 3/8-16 X 1 1/4” HEX HEAD CAP F05007-2 4
4 WASHER, 3/8” FLAT F05011-3 8
5 NUT, 3/8-16 HEX NYLON LOCK F05010-10 4
FIG. 2-5
2
3
4
4
5
D005
1
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Drive Unit
Step Assembly
Drive Unit 325D/425D/masterdoc062601 2-11
2
2.6 Step Assembly
REF DESCRIPTION PART # QTY.
1 STEP, RIGHT SIDE 028273 1
2 BOLT, 1/2-13 X 3/4” HEX HEAD FULL THREAD F05008-88 4
3 WASHER, 1/2” SPLIT LOCK F05011-9 4
4 DECAL, STEP 028296 1
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Drive Unit
Emergency Brake Assembly (Serial Numbers 25+)
Drive Unit 325D/425D/masterdoc062601 2-19
2
2.10 Emergency Brake Assembly (Serial Numbers 25+)
REF DESCRIPTION PART # QTY.
1 HANDLE, EMERGENCY BRAKE P622 1
2 BOLT, 3/8-16 X 2” FULL THREAD HEX HEAD F05007-16 2
3 SPACER, 13/32 ID X 3/4 OD X 7/16” STEEL 028109 2
4 NUT, 3/8-16 HEX F05010-1 2
5 WASHER, 3/8” FLAT F05011-3 2
6 NUT, 3/8-16 HEX NYLON LOCK F05010-10 5
7 GUARD WELDMENT, EMERGENCY BRAKE HANDLE 019178 1
8 BOLT, 3/8-16 X 1 3/4” HEX HEAD F05007-119 1
9 PLATE ASSEMBLY, SWASH N/A 1
10 FLAT, EMERGENCY BRAKE SENSOR 019615 1
11 NUT, 3/8-16 HALF NYLON LOCK F05010-124 1
12 BOLT, 3/8-16 X 1 1/4” HEX HEAD CAP F05007-2 2
13 ROD END, MALE RIGHT-HAND THREAD 018739 1
14 NUT, 3/8-24 HEX JAM F05010-22 3
15 TURNBUCKLE, 2” 018792 1
16 ROD END, MALE LEFT-HAND THREAD 018740 1
17 ROD END, 3/8-24 FEMALE 019079 2
18 ROD, EMERGENCY BRAKE LINK 019144 2
19 BOLT, 3/8-16 X 2 1/2” HEX HEAD F05007-47 1
20 PIVOT WELDMENT 019131 1
21 CABLE ASSEMBLY, REED SWITCH WITH CONNECTOR 024237 1
22 SCREW, 4-40 X 1/2” SLOTTED ROUND HEAD MACHINE F05004-14 4
23 NUT, #4-40 HEX F05010-43 4
24 DECAL, EMERGENCY BRAKE P862 1
25 SWITCH ACTUATOR, PROXIMITY 8000 SERIES 024340 1
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Drive Unit
Emergency Brake Assembly (Serial Numbers Prior to 25)
Drive Unit 325D/425D/masterdoc062601 2-21
2
2.11 Emergency Brake Assembly (Serial Numbers Prior to 25)
REF DESCRIPTION PART # QTY.
1 HANDLE, EMERGENCY BRAKE P622 1
2 BOLT, 3/8-16 X 2” FULL THREAD HEX HEAD F05007-16 2
3 SPACER, 13/32 ID X 3/4 OD X 7/16” STEEL 028109 2
4 NUT, 3/8-16 HEX F05010-1 2
5 WASHER, 3/8” FLAT F05011-3 2
6 NUT, 3/8-16 HEX NYLON LOCK F05010-10 6
PLATE ASSEMBLY, SWASH -- 1
7Plate Weldment, Swash 019132 1
8Ring, 1/2” OR 3100-50 Retaining F04254-18 2
9Shaft, Brake Pull 019116 1
10 FLAT, EMERGENCY BRAKE SENSOR 019615 1
ROD ASSEMBLY, EMERGENCY BRAKE ACTUATOR -- 1
11 Rod End, 3/8-24 Female 019079 1
12 Nut, 3/8-24 UNC hex Jam F05010-22 1
13 Rod, Drive Thread Link 019145 1
14 Rod End, 3/8-24 Female P780 1
15 PIVOT WELDMENT, EMERGENCY BRAKE 019131 1
ROD ASSEMBLY, EMERGENCY BRAKE LINK -- 1
16 Rod End, 3/8-24 Female 019079 1
17 Nut, 3/8-24 UNC Hex Jam F05010-22 1
18 Rod, Emergency Brake Left 019082 1
19 ROD END, 3/8-24 FEMALE P780 1
20 ROD, EMERGENCY BRAKE LINK 019144 1
21 CABLE ASSEMBLY, REED SWITCH WITH CONNECTOR 024237 1
22 SCREW, 4-40 X 1/2” SLOTTED ROUND HEAD MACHINE F05004-14 4
23 NUT, #4-40 HEX F05010-43 4
24 GUARD WELDMENT, EMERGENCY BRAKE HANDLE 019178 1
25 BOLT, 3/8-16 X 1 3/4” HEX HEAD F05007-119 1
26 NUT, 3/8-16 HALF NYLON LOCK F05010-124 1
27 DECAL, EMERGENCY BRAKE P862 1
28 SWITCH ACTUATOR, PROXIMITY 8000 SERIES 024340 1
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Drive Unit
Deck Height Adjustment Assembly (425D Only - Serial Nos. 1541298+)
Drive Unit 325D/425D/masterdoc062601 2-23
2
2.12 Deck Height Adjustment Assembly (425D Only - Serial Nos. 1541298+)
REF DESCRIPTION PART # QTY.
1 BOLT, 3/8-16 X 1 1/2” HEX HEAD F05007-3 3
2 WASHER, 3/8” FLAT F05011-3 6
3 NUT, 3/8-16 HEX F05010-1 3
4 LINK, DECK LIFT LONG 028129 1
5 LINK, DECK LIFT SHORT 028130 2
ARM ASSEMBLY, DECK LIFT -- 1
6Arm Weldment, Deck Left Pivot 028058 1
7Plate, Deck Lift Link 028065 2
8Pin Weldment, Deck Lift Pivot 028063 1
9Washer, 1/4” Split Lock F05011-14 1
10 Bolt, 1/4-20 x 1/2” Hex Head F05005-15 1
11 Arm Weldment, Deck Lift Mount 028059 1
12 Pedal Weldment, Deck Lift 028128 1
13 Bushing, 3/4” ID x 5/8” Long Bronze P403 2
14 Washer, 3/4” SAE Flat Unplated F05011-1 1
15 Pin, 1/8 x 1” Cotter F05012-1 1
16 FITTING, 90° GREASE P04108 1
17 BOLT, 5/16-18 X 1 1/4” HEX HEAD F05009-62 2
18 FITTING, #6 JIC - #8 SAE ELBOW 015907 2
19 VALVE, UP/DOWN 018814 1
20 FITTING, #8 SAE - 1/4NPT ADAPTER 028160 2
21 FITTING, #4 JIC - 1/4NPT 45° ELBOW 028161 2
22 NUT, 5/16-18 NYLON LOCK F05010-58 2
23 BOLT, 5/16-18 X 1” HEX HEAD F05006-1 1
24 NUT, 5/16-18 HEX F05010-17 1
25 CYLINDER, DECK LIFT 028064 1
SEAL KIT 028624 1
26 BOLT, 1/2-13 X 3 1/2” HEX HEAD GRADE 5 F05008-61 2
27 NUT, 1/2-13 NYLON HEX LOCK F05010-8 2
28 BOLT, 1/2-13 X 1” HEX HEAD GRADE 5 F05008-101 4
29 WASHER, 1/2” SPLIT LOCK F05011-9 4
30 PEDAL WELDMENT, DECK RAISE 028284 1
31 SHAFT WELDMENT, DECK HEIGHT ADJUST 019138 1
32 SPACER, 3/8” DECK LIFT 019535 14
33 SPACER, 3/8” DECK LIFT KNURLED 019535-1 4
34 SPRING, 5/8" X 3 1/2" DECK HEIGHT HANDLE 019517 1
35 KNOB, 1 3/8 X 3/8-24 019086 1
36 GRIP, FOOT CONTROL BLACK P629 1
37 PLATE, COVER 019070 1
38 PIN, 3/8” SPRING P650 1
39 YOKE, 3/8-24 P686 1
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Drive Unit
Deck Height Adjustment Assembly (425D Only - Serial Nos. 1541298+)
Drive Unit 325D/425D/masterdoc062601 2-24
2
40 NUT, 3/8-24 FREE F05010-123 1
41 PIN, 3/8 X 3 3/4” CLEVIS F05012-72 1
42 PIN, 1/8 X 1 1/2” COTTER F05012-49 1
43 WASHER, 3/8” SAE FLAT F05011-61 1
44 WASHER, 3/8” SPLIT LOCK F05011-4 1
45 DECAL, DECK HEIGHT ADJUSTMENT CONTROL P861 1
46 WASHER, 5/16” SAE FLAT F05011-17 2
47 WASHER, 5/16” SPLIT LOCK F05011-13 2
48 BOLT, 5/16-18 X 3/4” HEX HEAD F05006-5 2
49 BOLT, 3/8-16 X 3” HEX HEAD GRADE 5 F05007-73 1
50 DECAL, EQUIPMENT DECK LIFT 425D 019556 1
51 DECAL, PRESSURE WASHER CAUTION 019559 2
FIG. 2-12
30
41
42
47
12
13 16
14
15
18
18
23
22
44
44
22
19
20
21
26
26
25
1
4
5
5
12
23
2
23
6
27
8
10
9
11
28
29
17
27
31
32
34
37
45
45
46
46
43
36
38 39 40
D011D
35
50
51
33
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Drive Unit
Deck Height Adjustment Assembly (425D Only - Serial Nos. Prior to 1530898)
Drive Unit 325D/425D/masterdoc062601 2-25
2
2.13 Deck Height Adjustment Assembly (425D Only - Serial Nos. Prior to
1530898)
REF DESCRIPTION PART # QTY.
1 BOLT, 3/8-16 X 1 1/2” HEX HEAD F05007-3 3
2 WASHER, 3/8” FLAT F05011-3 6
3 NUT, 3/8-16 HEX F05010-1 3
4 LINK, DECK LIFT LONG 028129 1
5 LINK, DECK LIFT SHORT 028130 2
ARM ASSEMBLY, DECK LIFT -- 1
6Arm Weldment, Deck Left Pivot 028058 1
7Plate, Deck Lift Link 028065 2
8Pin Weldment, Deck Lift Pivot 028063 1
9Washer, 1/4” Split Lock F05011-14 1
10 Bolt, 1/4-20 x 1/2” Hex Head F05005-15 1
11 Arm Weldment, Deck Lift Mount 028059 1
12 Pedal Weldment, Deck Lift 028128 1
13 Bushing, 3/4” ID x 5/8” Long Bronze P403 2
14 Washer, 3/4” SAE Flat Unplated F05011-1 1
15 Pin, 1/8 x 1” Cotter F05012-1 1
16 FITTING, 90° GREASE P04108 1
17 BOLT, 5/16-18 X 1 1/4” HEX HEAD F05009-62 2
18 FITTING, #6 JIC - #8 SAE ELBOW 015907 2
19 VALVE, UP/DOWN 018814 1
20 FITTING, #8 SAE - 1/4NPT ADAPTER 028160 2
21 FITTING, #4 JIC - 1/4NPT 45° ELBOW 028161 2
22 NUT, 5/16-18 NYLON LOCK F05010-58 2
23 BOLT, 5/16-18 X 1” HEX HEAD F05006-1 1
24 NUT, 5/16-18 HEX F05010-17 1
25 CYLINDER, DECK LIFT 028064 1
26 BOLT, 1/2-13 X 3 1/2” HEX HEAD GRADE 5 F05008-61 2
27 NUT, 1/2-13 NYLON HEX LOCK F05010-8 2
28 BOLT, 1/2-13 X 1” HEX HEAD GRADE 5 F05008-101 4
29 WASHER, 1/2” SPLIT LOCK F05011-9 4
30 PEDAL WELDMENT, DECK RAISE 028284 1
31 SHAFT WELDMENT, DECK HEIGHT ADJUST 019138 1
32 SPACER, 3/8” DECK LIFT 019535 14
33 SPACER, 3/8” DECK LIFT KNURLED 019535-1 4
34 SPRING, 5/8" X 3 1/2" DECK HEIGHT HANDLE 019517 1
35 KNOB, 1 3/8 X 3/8-24 019086 1
36 GRIP, FOOT CONTROL BLACK P629 1
37 PLATE, COVER 019070 1
38 PIN, 3/8” SPRING P650 1
39 YOKE, 3/8-24 P686 1
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Drive Unit
Deck Stabilizer Assembly (425D Only)
Drive Unit 325D/425D/masterdoc062601 2-29
2
2.15 Deck Stabilizer Assembly (425D Only)
REF DESCRIPTION PART # QTY.
STABILIZER ASSEMBLY, DECK 028226 1
1Mount Weldment, Deck Stabilizer 028225 1
2Bolt, 3/8-16 x 4 3/4” Hex Head Grade 5 F05007-109 2
3Nut, 3/8-16 Hex Nylon Lock F05010-10 2
4Brace Weldment, Deck Stabilizer 028224 1
5Nut, 3/4-10 Nylon Lock F05010-103 1
6End Weldment, 3/4” Rod 028223 1
7Pin, 3/4x2 Clevis, Yzn F05012-50 1
8Pin, #210 Hitch F05012-62 1
FIG. 2-15
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Hydraulic System
Hydraulic System 325D/425D/masterdoc062601 3-1
3
SECTION 3 HYDRAULIC SYSTEM
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Hydraulic System
Hydraulic Pump Assemblies
3
3-6 325D/425D/masterdoc062601 Hydraulic System
3.3 Hydraulic Pump Assemblies
REF DESCRIPTION ( Indicates Component is Non-saleable) PART # QTY.
1 BUSHING, L X 17mm BORE SPLIT TAPER 028228 2
2 KEY, 5mm X 5mm X 1-1/8” 018872 2
3 SHEAVE, 6 OD B SECTION 018773 2
4 NUT, 1/2-13 NYLON HEX LOCK F05010-8 8
5 PLATE, DRIVE MOTOR FRONT MOUNT 018732 2
6 BOLT, 1/2-13 X 1 1/2” HEX HEAD GRADE 5 F05008-33 6
7 WASHER, 1/2” SAE FLAT F05011-2 4
8 BOLT, 1/2-13 X 2” HEX HEAD GRADE 5 F05008-102 2
9SPRING, 1 X 7 X .148” WIRE 019303 2
Spring, Extension, 1.203 x 7 1/2 Zc (Left Side Only) P464 1
10 PUMP, HYDRAULIC BDP-21L-103 DRIVE LEFT P823 1
PUMP,HYDROSTATIC BDP-21L-102 (RH) 018750 1
PUMP, HYDRO BDP-21L-203 RIGHT (325D ONLY) P824 1
BELT, BX34 PUMP DRIVE 028082 2
11 PLATE, DRIVE MOTOR REAR MOUNT 018731 2
12 SPACER, 3/8” DECK LIFT 019535 2
13 PLATE, SPRING ATTACHMENT 028294 1
14 FITTING, #6SAE 45° ELBOW (AUXILIARY PUMP PORTS - 425D ONLY) 015489 2
15 BOLT, 1/4-20 X 1 3/4” HEX HEAD GRADE 5 F05005-68 2
16 NUT, 1/4-20 SELF LOCKING F05010-9 2
17 FITTING, #8SAE - 3/8” BARB W/O-RING P831 2
18 BLOCK, DIRECTION ACTUATOR 018810 2
19 BOLT, 1/4-20 X 3/4” FULL THREAD HEX HEAD CAP F05005-1 1
20 FITTING, #8SAE - #12JIC 90° ELBOW 028256 2
21 FITTING, #4 SAE PLUG HEX SOCKET 027996 2
22 NUT, 5/16-18 NYLON LOCK F05010-58 6
23 BOLT, 5/16-18 X 1” HEX HEAD F05006-1 5
24 BOLT, 5/16-18 X 1 1/4” HEX HEAD F05009-62 1
25 TANK, 4 QUART HYDRAULIC FLUID WITH CAP 018876 1
26 Cap, 2 x 3” Fuel P09683 1
27 BOLT, 1/4-20 X 3/4” FULL THREAD HEX HEAD CAP F05005-1 2
28 WASHER, 1/4” SPLIT LOCK F05011-14 2
29 WASHER, 5/16” FLAT F05011-16 2
30 PLATE, HYDRAULIC OIL FILTER 028184 1
31 MANIFOLD, HYDRAULIC WITH FILTER 027997 1
Filter, Hydraulic 25 Micron 027998 1
32 FITTING, 1/2NPT - 5/8” BARB 90° ELBOW 028075 1
33 FITTING, 1/2NPT X 3/8NPT HEX REDUCER 028073 1
34 FITTING, 3/8NPT STREET TEE 028072 1
35 FITTING, 3/8NPT - 3/8 BARB ELBOW P12708 1
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Hydraulic System
Hydraulic Motor Assemblies
Hydraulic System 325D/425D/masterdoc073013 3-8
3
3.4 Hydraulic Motor Assemblies
REF DESCRIPTION ( Indicates Component is Non-saleable) PART # QTY.
1 MOTOR, HYDRAULIC MB29 (FOR SERIAL NUMBERS 1390798+) 018741 2
MOTOR, HYDRAULIC MB22 (FOR SERIAL NUMBERS PRIOR TO 1390798) 018745 2
2 BOLT, 1/2-13 X 5 1/2” HEX HEAD GRADE 5 F05008-28 6
3 NUT, 1/2-13 NYLON HEX LOCK F05010-8 8
4 BOLT, 5/16-18 X 1” HEX HEAD F05006-1 2
5 ROD, EMERGENCY BRAKE 019144 2
6 NUT, 5/16-18 NYLON LOCK HEX F05010-86 2
7 HUB, BRAKE AND DISK (REPLACABLE BRAKE PADS 019551) 018771 2
8Caliper, Brake Clockwise (RIGHT BRAKE ONLY AS SHOWN) P790 1
Caliper, Brake Counter Clockwise (LEFT BRAKE ONLY) P791 1
9 KEY, 5/16 X 1 WOODRUFF #1008 046800 2
10 PIN, 1/8” X 1 1/2” COTTER F05012-49 2
11 FENDER WELDMENT, RIGHT (SHOWN) 019057 1
FENDER WELDMENT, LEFT 019056 1
12 SCREW, 3/8-16 X 1” HEX HEAD CAP F05007-7 4
13 NUT, 3/8-16 HEX NYLON LOCK F05010-10 4
14 WHEEL, TIRE MOWER 13 X 24 018891 2
15 Nut, Castle 028530 1
16 BOLT, 1/2-13 X 5” HEX HEAD GRADE 5 F05008-66 2
17 BOLT, 1/2-20 X 1” GRADE 8 WHEEL LUG F05008-104 5
18 FITTING, 1/2NPT - #10SAE ELBOW 028279 2
19 FITTING, #8NPT - #12JIC FLARED 028280 2
20 FITTING, #12-#10 SAE ELBOW 028281 2
21 WASHER, 3/8” FLAT F05011-3 4
22 GROMMET, 5/8” ID X 7/8” GROOVE DIAMETER 015460 1
1 Part # P682 is no longer being used. It has been directly replaced with 015460 as of Serial # 2561199.
2
Engine, Gearbox And Battery Box
Fuel System
4
4-2 325D/425D/masterdoc062601 Engine, Gearbox And Battery Box
x
4.1 Fuel System
REF DESCRIPTION ( Indicates Component is Non-saleable) PART # QTY.
1 TANK WELDMENT, FUEL 019100 1
2 SPOUT, FUEL TANK (INCLUDES MOUNTING SCREWS) 019150 1
3 CAP, FUEL TANK WITH INDICATOR 019151 1
4 NUT, 3/8-16 HEX NYLON LOCK F05010-10 2
5 WASHER, 3/8” FLAT F05011-3 2
6 BOLT, 3/8-16 X 4” HEX HEAD GRADE 5 F05007-126 2
7 FITTING, 3/8NPT X 1/4NPT 90° WITH FILTER SCREEN 028274 1
8 FITTING, 1/4NPT X 1/4” HOSE BARB STRAIGHT 028074 1
9 HOSE, FUEL LINE (TO MOTOR) P642 27”
10 HOSE, FUEL LINE P642 8 1/2”
11 VALVE, FUEL LINE SHUT-OFF P851 1
12 HOSE, FUEL LINE (TO FUEL FILTER) P642 8 1/2”
13 MANIFOLD, FUEL FILTER WITH SEPARATOR 018758 1
Filter, 10 Micron Element Racor #R12T 028084 1
Manifold, Fuel Filter 028503 1
Cup, Fuel Filter 028504 1
14 SCREW, 1/4-20 X 1” HEX HEAD CAP F05005-38 2
15 NUT, 1/4-20 NYLON LOCK F05010-69 2
16 FITTING, 1/4NPT X 1/4 HOSE BARB 90° ELBOW (FUEL FILTER) 028157 2
17 HOSE, FUEL LINE (FUEL FILTER TO FUEL PUMP) P642 8 1/2”
18 DECAL, DIESEL FUEL CAUTION 018784 1
19 CLAMP, HOSE P649 6
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Engine, Gearbox And Battery Box
Engine Guards
4
4-4 325D/425D/masterdoc062601 Engine, Gearbox And Battery Box
x
4.2 Engine Guards
REF DESCRIPTION ( Indicates Component is Non-saleable) PART # QTY.
1 HOOD WELDMENT, ENGINE 028172 1
2 PLATE, SEAT BACK 028169 1
3 SCREW, 10-24 X 1/2” SLOTTED HEX MACHINE F05004-1 8
4 LATCH, FLEXIBLE DRAW 014829 2
5 NUT, #10-24 SELF LOCKING F05010-14 8
6 BOLT, 3/8-16 X 4 1/2” HEX HEAD F05007-35 2
7 NUT, 3/8-16 HEX NYLON LOCK F05010-10 2
8 PLATE, LOWER REAR 028182 1
9 PLATE, HITCH 019048 1
10 BOLT, 3/8-16 X 4” HEX HEAD GRADE 5 F05007-126 6
11 NUT, 3/8-16 HEX NYLON LOCK F05010-10 6
12 GROMMET, 1” ID RUBBER P11765 1
13 GROMMET, 5/8” ID X 7/8” GROOVE DIAMETER P682 1
14 BOLT, 3/8-16 X 1” HEX HEAD GRADE 5 F05007-87 4
15 NUT, 3/8-16 X 1” HEX NYLON LOCK F05010-10 4
16 CABLE ASSEMBLY, HOOD 018765 1
17 BOLT, 5/16-18 X 1” HEX HEAD F05006-1 1
18 NUT, 5/16-18 NYLON LOCK F05010-58 1
19 HANDLE W/BOLTS 028178 1
20 HOLDER, 4” RUBBER DAM 027990 1
21 SHIELD , RUBBER RIGHT BOTTOM 028112 1
22 HOLDER, 20 1/2” RUBBER DAM 027995 1
23 SHIELD, RUBBER BOTTOM 028111 1
24 HOLDER 3 1/2” RUBBER DAM 027991 2
25 SHIELD, RUBBER LEFT BOTTOM 028113 2
26 HOLDER, 7 3/4” RUBBER DAM 027992 1
27 SHIELD, RUBBER RIGHT TOP 028114 1
28 WASHER, 3/8” FLAT F05011-29 4
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Engine, Gearbox And Battery Box
Engine Assembly
4
4-6 325D/425D/masterdoc062601 Engine, Gearbox And Battery Box
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4.3 Engine Assembly
REF DESCRIPTION ( Indicates Component is Non-saleable) PART # QTY.
1 ENGINE, 38HP KUBOTA DIESEL 018774 1
Dipstick, Kubota #16611-36410 028512 1
Exhaust Gasket, Kubota #15263-12370 028513 1
Fan Belt, Kubota #16282-97010 028514 1
Filter, Oil Kubota #16271-32090 018050 1
Fuel Injector, Kubota #16032-53000 028515 1
Fuel Injector Gasket, Kubota #15841-53622 028516 1
Fuel Transfer Pump, Kubota #16285-52032 028517 1
Fuel Transfer Pump Gasket, Kubota #16264-52140 028518 1
Gasket Kit, Lower Kubota #07916-29265 028519 1
Gasket Kit, Upper Kubota #16286-99352 028520 1
Glow Plug, Kubota #16851-65512 028521 1
Starter, Kubota #37560-63010 028522 1
Stop Solenoid, Kubota #17454-60010 028523 1
Valve Cover Gasket, Kubota #16241-14520 028524 1
Water Pump, Kubota #16241-73032 028525 1
Water Pump Gasket, Kubota #16259-73430 028526 1
Alternator, Kubota Engine 029553 1
Radiator Fan, Kubota 028662 1
2MUFFLER 019152 1
3 BRACE, MUFFLER 018747 1
4 BOLT, 1/4-20 X 1 1/4” HEX HEAD CAP F05005-3 1
5 CLAMP, MUFFLER 018748 2
6 BOLT, 1/4-20 X 3/4” FULL THREAD HEX HEAD CAP F05005-1 1
7 NUT, 1/4-20 SELF LOCKING F05010-9 2
8 BOLT, 5/16-24 X 1” HEX HEAD F05006-11 4
9 WASHER, 5/16” SPLIT LOCK F05011-13 4
10 CLUTCH, ELECTRIC DOUBLE 018843 1
11 SHEAVE, OUTPUT 028131 1
12 BRACKET, PIVOT CLUTCH STOP 028135 1
13 SCREW, 3/8-16 X 1 1/4” HEX HEAD CAP F05007-2 2
14 BRACKET WELDMENT, CLUTCH STOP 028136 1
15 NUT, 3/8-16 HEX NYLON LOCK F05010-10 2
16 BRACKET, THROTTLE 019009 1
17 BRACE, REAR MUFFLER 028216 1
FILTER, AIR 1 N/A 1
18 Filter, Enginaire Housing 1028397 1
Filter, Air Maze Housing 1028528 1
19 Filter, Pre-Cleaner 1028527 1
Filter, Enginaire E2 Inner Element 1028598 1
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Engine, Gearbox And Battery Box
Radiator Assembly
Engine, Gearbox And Battery Box 325D/425D/masterdoc062601 4-9
4
4.4 Radiator Assembly
REF DESCRIPTION ( Indicates Component is Non-saleable) PART # QTY.
1 RADIATOR 028227 1
Cap, Radiator Kubota #15272-72020 028529 1
2 NUT, 3/8-16 HEX NYLON LOCK F05010-10 1
3 BUSHING, RUBBER RADIATOR MOUNT 028217 3
4 SCREW, 3/8-16 X 3/4” HEX HEAD CAP GRADE 5 F05007-147 1
5 BRACKET, RADIATOR TOP 018788 1
6 BOLT, 1/4-20 X 1/2” HEX HEAD F05005-15 16
7 GUARD, RADIATOR TOP 028185 1
8 NUT, 1/4-20 SELF LOCKING F05010-9 6
9 COOLER, HYDRAULIC FLUID 018798 2
10 PLATE, LEFT COOLER MOUNT 028181 1
11 BOLT, 5/16-18 X 1” HEX HEAD F05006-1 6
12 NUT, 5/16-18 NYLON LOCK F05010-58 6
13 BAR, LOW PRESSURE COOLER MOUNT 028213 2
14 PLATE, RIGHT COOLER MOUNT 028180 1
15 WASHER, 1/4” SPLIT LOCK F05011-14 12
16 MOUNT WELDMENT, MOTOR/RADIATOR 018797 1
17 BOLT, 3/8-16 X 3/4” HEX HEAD CAP GRADE 5 F05007-147 2
18 WASHER, 3/8” SPLIT F05011-4 3
19 BOLT, 1/2-13 X 3” HEX HEAD GRADE 5 F05008-23 2
20 WASHER, MOTOR MOUNT 018751 2
21 BUSHING, KUBOTA RUBBER MOUNT 018734 2
22 NUT, 1/2-13 NYLON HEX LOCK F05010-8 23
23 SCREW, M10 X 25mm HEX HEAD GRADE 10.9 F05009-52 6
24 WASHER, 7/16” SPLIT LOCK F05011-48 8
25 SCREW, M10 X 30mm HEX HEAD GRADE 10.9 F81003-25 2
26 FITTING, 1/2 NPT - 5/8 HOSE BARB 45° ELBOW 028079 1
27 FITTING, 1/2 NPT - 5/8 BARB 90° ELBOW 028075 2
28 FITTING, 3/8NPT - 3/8 BARB ELBOW P12708 1
29 FITTING, 3/8 NPT - 3/8 BARB P12724 1
30 FITTING, 3/8 NPT STREET TEE 028072 1
31 FITTING, 1/2NPT X 3/8 NPT HEX REDUCER 028073 1
32 RIVET, 1/8 X 1/2 STAINLESS STEEL POP F04203-5 5
33 HOLDER, 18 1/8” RUBBER 027993 1
34 SHIELD, RUBBER LEFT 028115 1
35 HOLDER, 6” RUBBER 027994 1
36 SHIELD, RUBBER RIGHT 028116 1
37 SHIELD, ALTERNATOR HEAT 028258 1
38 WASHER, 3/8” FLAT F05011-3 1
39 WASHER, 1/4” FLAT F05011-60 2
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Engine, Gearbox And Battery Box
Gearbox Assembly
Engine, Gearbox And Battery Box 325D/425D/masterdoc062601 4-11
4
4.5 Gearbox Assembly
REF DESCRIPTION ( Indicates Component is Non-saleable) PART # QTY.
1 GEARBOX, 1:1 RIGHT HAND 018786 1
2 SHEAVE, GEARBOX CAST OUTPUT 028137 1
3 BOLT, 5/8-11 X 4 1/2” HEX HEAD GRADE 5 F05009-10 2
4 NUT, 5/8-11 HEX F05010-5 4
5 WASHER, 5/8” SPLIT LOCK F05011-27 2
6 BLOCK WELDMENT, GEARBOX MOUNT LEFT 028211 1
7 BUSHING, BX1 018754 1
8 MOUNT WELDMENT, FRONT ENGINE/GEARBOX 028187 1
9 WASHER, 7/16” SPLIT LOCK F05011-48 5
10 SCREW, M10 X 25 HEX HEAD GRADE 10.9 F05009-52 8
11 BOLT, 1/2-13 X 3” HEX HEAD GRADE 5 F05008-23 4
12 WASHER, MOTOR MOUNT 018751 4
13 BUSHING, KUBOTA RUBBER MOUNT 018734 4
14 NUT, 1/2-13 NYLON HEX LOCK F05010-8 4
15 SCREW, 3/8-16 X 1 1/4” SOCKET HEAD CAP BLACK OXIDE F05007-150 4
16 WASHER, 3/8 STAR LOCK EXTERNAL F05011-36 4
17 BLOCK WELDMENT, GEARBOX MOUNT RIGHT 028210 1
18 SHEAVE, 5V5.2-2SDS 028152 1
19 KEY, 1/4” SQUARE X 1” P724 2
20 WASHER, MOTOR MOUNT 018751 1
21 SCREW, 3/8-24 X 1” SOCKET HEAD CAP BLACK OXIDE F05007-74 1
22 WASHER, 3/8” SPLIT LOCK F05011-4 1
BELT, GOODYEAR INSTA-POWER 85340 GEARBOX DRIVE 028277 2
BOLT, 3/8-16 X 1” (FOR CHAINS TO DECKS D1 AND D3 ON 325D ONLY) F05007-82 2
WASHER, 3/8” FLAT (FOR CHAINS TO DECKS D1 AND D3 ON 325D ONLY) F05011-3 2
Seal, Gearbox Input Shaft, Curtis 019597 1
Seal, Gearbox Output Shaft, Curtis 019598 1
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Engine, Gearbox And Battery Box
Battery Box Assembly
Engine, Gearbox And Battery Box 325D/425D/masterdoc062601 4-13
4
4.6 Battery Box Assembly
REF DESCRIPTION ( Indicates Component is Non-saleable) PART # QTY.
1 BOX WELDMENT, BATTERY 019104 1
2 NUT, #10-24 SELF LOCKING F05010-14 4
3 SCREW, 10-24 X 1/2” SLOTTED HEX MACHINE F05004-1 4
4 LATCH, FLEXIBLE DRAW 014829 1
5 BATTERY, 12V 26 SERIES MINIMUM 600 COLD-CRANKING AMPS 028004 1
6BOLT, U 028122 1
7 NUT, 5/16-18 NYLON HEX LOCK F05010-86 2
8 SCREW, 3/8-16 X 1” HEX HEAD CAP F05007-7 2
9 NUT, 3/8-16 HEX NYLON LOCK F05010-10 4
10 BOLT, 3/8-16 X 4” HEX HEAD GRADE 5 F05007-126 2
11 WASHER, 3/8” FLAT F05011-3 2
12 PLATE, GROMMET RETAINER 018416 1
13 BOLT, 1/4-20 X 1/2” HEX HEAD F05005-15 1
14 WASHER, 1/4” SPLIT LOCK F05011-14 1
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Mower Decks
Mower Decks 325D/425D/masterdoc020604 5-1
5
SECTION 5 MOWER DECKS
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