Hydrostatic Zero-Turn
Residential Riding Mower
Turf Equipment
MODEL
15HP Z-Force 44
53AA5D2L100
18HP Z-Force 44
53AA5A5L100
ILLUSTRATED PARTS LIST
Frame Assembly
- Figure 1 and Parts List
15
12
15
12
15
16
1
10
15
6
12
4
12
11
17
13
12
15
12
2
12
7
14
15
12
15
15
3
5
9
8
Ref.
No. Part No. Description Qty.
1 00012166 Hex Nut, 5/16-18 1
2 00011438 Hex Cap Screw, 3/8-16 x 1-1/2 1
3 00013116 Hex Cap Screw, 5/16- 18 x 1-1/4 1
4 00006168 Flat Washer, 3/8 zinc 1
5 00022560 Hex Nut, 3/8-16 Flan ge Lock 1
6 00027279 Nylock Nut, 7/16-14 1
7 00030782 Flat Idler Pully w/ adaptor 1
8 00060078 Grease Fitti ng, 1/4-28 x 3/16 1
9 01000505 Shoulder Bolt 1
10 01002874 Extension Spring, .865 OD x 4.68 lg 1
11 01003269 Flat Washer, 7/16 ID x 1.75 OD 1
12 01003563 U-Nut, 5/16-18 8
13 01008480 Fr ame Assembly Weldm ent 1
14 01008399 Idler Arm Assembly 1
15 01008764 Hex Washer Screw 5/16-18 x .750 8
16 01000635 Nut, 5/16-18, Hexflange Lock 1
17 01006528 Abrasive Foot Pad 1
GD: 01008104-T04
3
44" Formed Cutter Deck
- Figure 2
11
13
46
19
18
55
55
59
15
9
55
23
20
21
30
42
29
16
26
33
58
43
22
12
37
45
10
22
17
38
40
35
18
27
14
61
60
14
27
57
22
24
53
32
3
45
1
52
6
51
2
38
45
44
56
34
45
10
8
28
51
30
31
49
4
36
49
54
47
39
41
62
45
7
48
23
5
GD: 01008112-T09
4
44" Formed Cutter Deck
- Parts List for Figure 2
Ref.
No. Part No. Description Qty.
1 01008590 Deck Mounting Plate Assembly 1 32 01008456 Spacer .760 ID x 1.5 OD 1
2 01008593 Idler Arm Assembly 1 33 750-0656 Spacer .50 OD x .75 ID 1
3 01008589 Idler Assembly 1 34 750-0150 Spacer .550 ID x .750 OD 1
4 618-3129 Spindle Assembly 3 35 750-3119 Spacer .406 ID x 1.0 OD 1
5 631-0094 Chute Assembly 1 36 754-3039 Belt 1
6 01008587 Belt Cover Right Hand 1 37 756-3089 Pulley 3
7 703-1890 De ck Whee l 4 38 01004081 Flat Pulley 2
8 01008481 Deck Assemb ly 44" 1 39 00002528 Hex Cap Screw 3/8-16 x 2.00 1
9 01008586 Belt Cover Left Hand 1 40 00003107 Cotter Pin .125 Dia x 1.0 1
10 01008620 Self Tapping Screw 5/16-18 x .750 18 41 00005763 Hex Nut 7/16-14 1
11 01008530 Hex Cap Screw 5/8-18 x 4.25 1 42 00010958 Flat Washer .50 ID x 1.065 OD 1
12 710-1852 Spindle Bolt 3/4-16 x 5.37 3 43 00013406 Hex Cap Screw 5/16-18 x .75 1
13 715-3003 Pin 2 44 01002766 Nut, 1/4-20, hexflange Lock 2
14 716-3020 Internal Snap Ring 2 45 00022560 Hex Nut, 3/8-16, Flange Lock 11
15 726-3045 Button Plug 2 46 00023287 Nut, 1/2-20, Center Lock 1
16 732-0802 Compression Spring .63 OD x 6.3 2 47 00083192 Idler Washer 1
17 736-0100 Flat Washer .531 ID x 1.2 5 OD 1 48 01000338 Hex Cap Scre w 1/4-20 x .620 2
18 736-0188 Flat Washer .76 ID x 1.49 OD 4 49 01000372 Carriage Bolt 3/8-16 x .75 3
19 736-0179 Flat Washer .50 ID x 1.25 OD 1 50 01000375 Roller Pin 1/2 x 7.31 1
20 01000873 Flat Wa sher .536 ID x .93 OD 1 51 01000380 Nut, 3/4-16, Hex Flange 3
21 01008538 Deck Handle Weldment 1 52 01000385 Front Roller 1
22 737-3000 Grease Fitting 5 53 732-3067 Idler Torsi on Spri ng 1
23 738-3056 Shoulder Screw 1/2 x 2.5 4 54 01000389 Lock Washer 7/16 1
24 738-3172 Shoulder Screw .68 x 2.11 1 55 01000635 Lock Nut 5/16-18 Hex Flange 7
25 738-0213 Shoulder Screw .498 x 1.445 1 56 01000930 Flat Washer .508 ID x 1.0 OD 2
26 741-0338 Flange Bearing .75 ID x .52 2 57 01002391 Belt 1
27 741-0524 Bearing .625 ID x 1.574 OD 2 58 01002874 Extension Spring .865 OD x 4.68 1
28 01008616 Blade 3 59 01004863 Tension Rod Stop Bracket 1
29 747-3013 Support Pin 2 60 01008376 Double Pulley 1
30 748-3065 Spindle Spacer 6 61 01008404 Spacer .635 ID x .88 OD 1
31 74 8-3020 Bla de Spa cer 3 62 00030276 Carriage Bolt 3/8-16 x 1.50 1
Ref.
No. Part No. Description Qty.
5
Control Assembly
- Figure 3
24
12
3
25
33
16
35
18
13
27
11
12
28
15
8
16
13
7
7
10
7
12
12
2
9
13
1
13
33
6
34
20
36
6
6
5
19
30
26
10
29
10
10
15
32
17
23
7
4
6
7
31
12
GD: 01008105-T12
Control Assembly
Ref.
No. Part No. Description Qty.
1 00012382 Hex Cap Screw, 5/16-18 x 1-1/2 2
2 00083192 Idler Washer 1
3 00008495 Capscrew, 3/8-16 x 1-3/4 1
4 01000372 Carriage Bolt, 3/8-16 2
5 00012165 Nylo ck Nut, 5/16 -18 3
6 01008620 Self Tapping Screw, 5/16-18 x 3/4 5
7 01008763 Hex Cap Screw, 1/4-20 x 3/4 9
8 00013595 Parking Brake Grip 1
9 00021797 Spring, .80 OD x 1 Lg 1
10 00022560 Hex Nut, 3/8-16 Flange Lock 5
11 01000872 Flat Washer, 1.25 x .411 x .100 1
12 01000628 Screw, 1/4-20 x 1/2 18
13 01000635 Hex Nut, 5/16-18 Flange Lock 4
14 -- -- -15 01002634 Shoulder Screw, 3/8-16, .5 x 2.345 2
16 01002753 Groment, 2.5 OD x 1.0 Lg 2
17 01002766 Hex Nut, 1/4-20 Flange Lock 3
18 01002772 Spacer, .375 x .50 x 1.02 1
19 01003563 U-Nut, 5/16-18 2
20 01008464 Foot Rest Bracket 1
21 01008198 Left Hand Brake Cable (not shown) 1
22 01008199 Right Hand Brake Cable (not shown) 1
23 01008482 Control Housing Weldment 1
24 01008413 Seat Adjust 1
25 01008472 Left Hand Control Console 1
26 01008473 Right Hand Control Console 1
27 01008487 Parking Brake Lever 1
28 01008489 Brake Cable Bracket 1
29 01008491 Front Tank Mounting Bracket 1
30 01008533 Lapbar Stop Bracket 2
31 01008539 U-Nut, 1/4-20 4
32 01008572 Battery Edge Trim 4
33 01008583 Seat Mounting Bracket 2
34 00012166 Hex Nut, 5/16-18 2
35 01000960 Washer, .325 x .930 x .045 2
36 01006528 Abrasive Foot Pad 1
- Parts List for Figure 3
7
Front Caster & Tire Assembly
10
3
17
16
3
14
13
7
- Figure 4 and Parts List
2
1
15
14
5
4
14
6
14
5
8
4
9
2
1
15
11
13
7
16
17
12
3
10
3
Ref.
No. Part No. Description Qty .
1 00012157 Lock Washer, 3/8 Zinc 2
2 01000368 Hex Cap Scre w, 3/8-16 x .88 2
3 00012187 Lug Nut, 1/2 -20 8
4 00023822 Washer Special 3
5 00060078 Grease Fitting, 1/4-28 x 3/16 2
6 01000678 Nut Jam, 1. 0-14, Nyl on Insert 1
7 01000745 Hex Cap Screw, 1/2-20 x 5.50 2
8 00023282 Nut, 1/2-20, Center Lock 2
9 01006309 Hex Cap Screw, 1-14 x 5.0 1
10 01008320 Wheel Assembly, 20 x 7 2
11 01008405 Fron t Axl e Assem bly 1
12 01008570 Fron t Wheel Assembly 2
13 01008550 Castor Wheel Mounting Bracket 2
14 731-0374 Flange Bearing, 1.0 ID 6
15 0100925 3 Flat Washer, .390 x 1.5 x .134 2
16 750-0456 Spacer , .790 ID x .347 Lg 4
17 750-3197 A Wheel Spacer 2
12
16
GD: 01008107-T11
8
Steering Assembly
22
17
5
2
7
8
1
6
A
11
14
11
25
9
B
2
15
21
-Figure 5 and Parts List
19
2
3
23
3
10
25
26
12
2
24
2
24
13
4
A
21
20
7
25
2
4
20
7
7
16
13
7
25
B
2
22
12
2
25
2
23
26
2
25
7
1
3
10
9
8
3
6
18
5
19
GD: 01008108-T07
Ref.
No. Part No. Description Qty.
Ref.
No. Part No. Description Qty.
1 00006129 Hex Cap Screw, 5/16-18 x 1-3/4 2 14 01008432 Bellcrank Steering Shaft Assem bly 1
2 00012165 Nut, 5/16-18, Nylock 13 15 01008840 Steering Bellcrank Assembly Left Hand 1
3 01000635 Nut, 5/16-18, Lock 4 16 01008841 Steering Bellcrank Assembly Right Hand 1
4 00012167 Hex Nut, 5/16-24 4 17 01008425 Steering Handle Asse mb ly Left Hand 1
5 00012179 Hex Cap Screw, 5/16-18 x 3/4 4 18 01008426 Steering Handle Assembly Right Hand 1
6 01008600 Capscrew, 5/16-18 x 1.50, Socket Head 2 19 01008165 Steering Pivot Bracket 2
7 00013092 Hex Cap Screw, 5/16-18 x 1.0 9 20 01008410 Rod End, 5/16 , Right Hand 4
8 00014081 Nut, 1/4-28, SS, Nylon Insert 2 21 01008551 Rod End, 5/16, Left Hand 4
9 00071691 Control Rod Spacer 2 22 01008552 Lap Bar Grip 2
10 01001919 Shoulder Screw, 1/4 -28 2 23 01008458 Pivot Bracket Weldment 2
11 00003107 C o tter Pin, . 125 Dia. x 1. 0 4 24 01008576 Hex Nut, 5 / 1 6 - 2 4 , L e f t H a n d 4
12 01008433 Steering Input Shaft Assembly 2 25 736-0287 Flat Washe r, .79 3 I D x 1. 24 OD x .0 6 0 6
13 01008149 Steering Link Rod 4 26 741-0598 Hex Flange Bearing, .752 ID 4
9
Drive Train Assembly
- Figure 6 and Parts List
8
12
10
12
15
13
16
14
9
6
3
4
4
4
4
3
7
3
5
11
10
5
Ref.
No. Part No. Description Qty.
1 00013198 Hex Cap Screw, 5/16-18 x 2.0 2 9 01008461 Transmission Mounting Bracket 1
2 00012169 Flat Washer, .320 ID x .591 OD 2 10 01008380 Pump Rod 2
3 01002771 Cotter Pin, .072 x 1.1 2 Lg 4 11 01008414 Transmission Brace Tube 1
4 01003563 U-Nut, 5/16-18 12 12 00012166 Nut, 5/16-18 4
5 01007122 Hex Cap Screw, 5/16-18 x 2.5 12 13 01001972 Hex Cap Screw, 5/16-18 x 2.75 2
6 01008192 IZT Transmission, Lef t Hand 1 14 01000628 Screw, 1/4-20 x 1/2 2
7 01008193 IZT Transmission, Ri ght Hand 1 15 01008758 Extension Spring, 1.0 OD x 5.00 0 2
8 01008349 V-Belt, 56.00 1 16 01008611 Brake Cable Mounting Bracket 2
3
Ref.
No. Part No. Description Qty.
2
1
5
GD: 01008106-T08
10
15HP Ka wasaki En gine As semb ly
4
3
16
9
15
15
2
10
24
2
10
20
8
18
14
23
- Figure 7 and Parts List
17
7
5
26
6
12
21
15
2
10
28
30
22
25
11
29
Ref
No P art No. Description Qty.
15
1
27
19
13
2
10
GD: 01008110-T09
Ref
No Part No. Description Qty.
1 00006129 Hex Head Cap Screw, 5/16-18 x 1-3/4 4 17 01004004 Throttle Control Knob 1
2 00012157 Lock Washer, 3/8 Zinc 8 18 01004350 Fuel Tank 1
3 -- Hose , 1/4" Fu el Line 1 19 01005314 Flat Washer, 7/16 ID x 1.75 OD x .250 1
4 00012235 Clamp, Union 2 20 01006223 Oil Drain Extension Hose 1
5 00014602 Round Head Machin e Screw, 10- 32 x 3/4 2 21 01008138 Utility Bin 1
6 00014608 Lock Nut, Nylon Insert, 10-32 2 22 01008381 Electric PT O Engine Pulley (
Discontinue d
)1
7 00060056 Nut, w/ Star Washer 1 01008808 Electric PTO Engine Pulley 1
8 01000069 Fuel Cap 1 23 01008415 15HP Twin Kawasak i Engi ne 1
9 01000281 Fue l Tank G rome n t 1 24 01008424 Kawasa ki Muffler 1
10 010003 68 Hex Cap Screw, 3/8- 16 x .88 8 25 01008544 Ogura JD08 Electric Clutch 1
11 01000389 Lock Washer, 7/16 1 26 01008575 Choke Control Cable 1
12 010006 35 Lock Nut, He x Fl a nge , 5 /16-18 4 27 01008640 Clutch Retainer Assembly 1
13 01008637 Hex Cap Screw, 7/16-20 x 4.0 1 28 01000811 Screw, 8-32 x .375, Hex Washer 2
14 01000721 Machine Screw, 8-32 x .375 1 29 00025344 Key, 1/4 x 1/4 x 7/8 (
Discontinued
)1
15 010007 23 Flat Washer, .406 ID x 1.0 OD x .105 8 01007533 Ke y, 1/4 x 1/4 x 2.75 1
16 010031 16 Fuel Pic kup Fitting 1 30 01008623 Exhaust Pipe 1
11
18HP Brigg s Engine A ssembly
4
3
16
9
15
15
2
10
24
2
10
31
32
20
- Figure 8 and Parts List
8
18
14
23
35
17
7
5
26
6
12
33
21
15
2
10
28
30
22
25
11
29
Ref
No Part No. Description Qty.
15
1
27
19
13
34
2
10
GD: 01008901-T04
Ref
No Part No. Description Qty.
1 00006129 Hex Head Cap Screw, 5/16-18 x 1-3/4 4 20 01003283 Oil Drain Extension Hose 1
2 00012157 Lock Washer, 3/8 Zinc 8 21 01008138 Utility Bin 1
3 -- Hose, 1/4" Fuel L ine 1 22 01008381 Electric PTO Engin e Pull ey (
Discontinued
)1
4 00012235 Clamp, Union 2 01008808 Electric PTO Engine Pulley 1
5 00014602 Roun d H ead Mach i n e S crew , 10-32 x 3 /4 2 23 01008883 18HP Twin Briggs Engine 1
6 00014608 Lock Nut, Nylon Insert, 10-32 2 24 01008902 Briggs Muffler 1
7 00060056 Nut, w/ Star Washer 1 25 01008544 Ogura JD08 Electric Clutch 1
8 01000069 Fuel Cap 1 26 01003272 Throttle Control Cable 1
9 01000281 Fue l Tank G rome nt 1 27 01008640 Clutch Retainer Assembly 1
10 01000368 Hex Cap Scre w, 3/8-16 x .88 8 28 01000811 Screw, 8-32 x .375, Hex Washer 2
11 01000389 Lock Washer , 7/ 16 1 29 00025344 Key, 1/4 x 1/4 x 7/8 (
Discontinued
)1
12 01000635 L ock N ut, Hex Flange, 5/16-18 4 01007533 Key, 1/4 x 1/4 x 2.75 1
13 01008637 Hex Cap Scre w, 7/16-20 x 4.0 1 30 01008623 Exhaust Pipe 1
14 01000721 Machine Screw, 8-32 x .375 1 31 00012168 Lock Washer, 5/16 4
15 01000723 Flat Washer, .406 ID x 1.0 OD x .105 8 32 01009142 Socket Head Cap Screw, 5/16-18 x 1.00 4
16 01003116 Fuel Pickup Fitting 1 33 01004020 Choke Cable 1
17 01004004 Throttle Control Knob 1 34 01008881 Harness Adaptor 1
18 01004350 Fuel Tank 1 35 00023041 Starter Side Lock Nut 1/4-20 1
19 01005314 Flat Washer, 7/16 ID x 1.75 OD x .250 1
12
Electrical Assem bly
17
21
17
22
- Figure 9 and Parts List
21
19
20
21
23
11
21
4
10
15
10
1
21
11
24
19
21
21
20
2
7
5
9,25 *
2
9
6
5
3
13
10
17
14
21
12
10
8
16
NOTE:
* Ref. #9 use for kawasaki engines
* Ref. #25 use for Briggs engines
Ref.
No. Part No. Description Qty.
1 00012032 Battery, 12V 260CCA 30Min 1 13 01002228 Solenoid 1
2 00012152 Lock Nut, Nylon Insert, 1/4-20 2 14 01002251 Relay, 12V 40A 3
3 00012165 Nut, 5/16-18, Nylock 2 15 01003277 Normally Clos ed Seat Switch 1
4 00013131 Hex Cap Screw, 1/4-20 x .75 2 16 01003581 Switch, Ignition, 6 Pin 1
5 00013258 Boot, 1" OD Rubber Battery-PST Red 2 17 01008042 Safety Switch Retainer Spring 3
6 00014608 Lock Nut, Nylon Ins ert, 10-32 1 18 01008375 Harness Assembly (not shown) 1
7 00024233 Cable, Battery, Black, 17" 1 19 01008386 Neutral Switch 2
8 00032097 Nut, 5/8 -32, w/Cap 1 20 01008511 Neutral Switch Mounti ng Bracket 2
9 00095773 Cable, Battery, Red, 1 5" ( Kawasaki) 2 21 01008531 Self Tapping Screw, 10-32 x 1/2 11
Cable, Battery, Red, 15" (Briggs) 1 22 01008571 Switch, Plunger 1
10 01000628 Self Tapping Screw, 1/4-20 x 1/2 7 23 01008614 Bracket, Safety Switch, Left Hand 1
11 01001717 No rmally Closed Safety Switch 2 24 01008615 Bracket, Safety Switch, Right Hand 1
12 01002111 El ectric PTO Switch 1 25 01002252 Cable, Battery, Red, 24" (Briggs) 1
Ref.
No. Part No. Description Qty.
GD: 01008111-T03
GD: 01009135-T00
13
Lift Asse mbly
28
1
3
22
- Figure 10
5
20
5
5
10
5
24
and Parts List
14
18
12
8
7
13
2
9
24
21
6
26
25
5
12
5
19
18
6
26
1
15
28
16
27
3
27
11
10
5
22
5
3
17
28
26
28
23
25
26
19
GD: 01008109-T07
Ref.
No. Part No. Description Qty.
Ref.
No. Part No. Description Qty.
1 00012382 Hex Cap Screw , 5/16-18 x 1-1/2 2 15 01008467 U p p e r L i nk L i f t A s s emb l y, L eft H a n d 1
2 00022547 Nut, 5/16-18, Center Lo ck 4 16 01008183 Lower Lift Bracket, Left Hand 1
3 00022560 Nut, 3 / 8 -16, H e x Flan ge Loc k 4 17 01008186 Link Lift PLate, Right Hand 1
4 18 01008187 Cap Lift Push Nut 2
5 01008620 Sel f Tapping Screw, 5/16-18 x 3/4 12 19 01008382 Front Lift Rod 2
6 01003993 Linch Pin 2 20 01008188 Lift Index Wel dm ent, Left Hand 1
7 01008139 Deck Lift Handle 1 21 01008189 Lift Index Weldment, Right Hand 1
8 01008140 Deck Li ft Spring, Left Hand 1 22 01008465 Rear Lift Arm 2
9 01008141 Deck Lift Spring, Right Hand 1 23 01008557 Front Lift Rod 1
10 010084 77 Lift Hub Assemb ly 2 24 01008573 Lift Spring 2
11 010084 59 Lift Shaft Assembly 1 25 01008638 Front Lift Bracke t 2
12 010084 94 Handle Lift Arm 2 26 00035632 Jam Nut, 5/8-11 4
13 010081 75 Lift Handle Rod 1 27 01008658 Jam Nut, 1/2-20 2
14 010081 76 Lift Rod Index 1 28 738-3151 Shoulder Screw , 3/8-16, .56 x .27 4
14
This Page Left Intentionally Blank
15
Hydro IZT Transmission L.H. 344-2400L - Figure 10
16
Hydro IZT Transmission L.H. 344-2400L - Parts List For Figure 10
Ref.
No. Part No. Description Qty.
1 HG-70627 KIT, HOUSING-MAIN 1
HOUSING, MAIN 1
CRADLE BEARING 2
TRUNNION BUSHING 1
SEAL, LIP 12 x 25 x 7 1
SCREW, HFHC 1/4-28 x 7/8 (PATCH) 1
2 HG-50890RM LOWER HOUSING 1
3 HG-70677 KIT, CENTER SECTION 1
CENTER SECTION 1
BUSHING .67 x 1.03 x .75 1
PLATE, BYPASS 1
BOLT, HEX FLANGE 3/8-24 x 2.5 3
CHECK PLUG ASSEMBLY, .027 2
4 HG-9008000-0128 SEAL, LIP 15 x 35 x 7 1
5 HG-2003018 SPACER 1
6 HG-2003016 RING, WIRE RETAINING 1
7 HG-2003052 RING, RETAINING 1
8 HG-2003043 BALL BEARING 1
10 HG-2003087 VARIABLE SWASHPLATE 1
11 HG-50551 THRUST BEARING 30 x 52 x 13 1
12 HG-50005 SHAFT, INPUT 1
13 HG-50891RM COVER-BACK 1
14 HG-2003014 SPRING, BLOCK 1
15 HG-70331 10cc CYLINDER BLOCK ASSY. 1
10cc CYLINDER BLOCK 1
10cc PISTON SPRING 5
PISTON SEAT WASHER 5
10cc PISTON 5
19 HG-44130 WASHER, .34 x .88 x .06 2
21 HG-70082 21cc CYLINDER BLOCK ASSY. 1
21cc CYLINDER BLOCK 1
21cc PISTON SPRING 7
PISTON SEAT WASHER 7
21cc PISTON 7
24 HG-2003017 WASHER, BLOCK THRUST 1
25 HG-50552 THRUST BEARING 42 x 68 x 16 1
26 HG-50315 BALL BEARING 2
27 HG-2000022 RING, WIRE RETAINING 1
30 HG-2000015 SLOT GUIDE 1
31 HG-50807 TRUNNION ARM 1
33 HG-9008000-0126 SEAL, LIP 12 x 25 x 7 1
35 HG-50108 NUT, HEX LOCK LOCK 5/16-24 UNJF 1
38 HG-70680 KIT, BYPASS PLATE 1
PLATE, BYPASS (BREAD) 1
PLATE, BYPASS 1
39 HG-2003555 BYPASS ACTUATOR 1
40 HG-45074 SEAL, LIP 10 x 25 x 7 1
41 HG-50270 ARM, BYPASS 1
42 HG-44870 RING, RETAINING 1
43 HG-50002 PIN, HOLLOW .39 x .5 x 1 2
44 HG-50016 BOLT, HEX FLANGE 3/8-24 x 2.5 3
46 HG-50990 FILTER 1
49 HG-51244 HEX LOCK NUT 1/2-20 (NYLON INSERT) 1
50 HG-50752 SCREW, 1/4-20 x .75 21
51 HG-50744 14T BEVEL GEAR 1
52 HG-50745 19T BEVEL GEAR 1
53 HG-50746 53T SPUR GEAR 1
17
Hydro IZT Transmission L.H. 344-2400L - Parts List For Figure 10
Ref.
No. Part No. Description Qty.
54 HG-50757 SHAFT, MOTOR 1
55 HG-51298 SHAFT, BRAKE 1
56 HG-50748 SHAFT, AXLE 1
58 HG-51161 SEAL, LIP 17 x 40 x 7 2
60 HG-50995 SEAL PLUG-SIDE 1
62 HG-50759 RING, RETAINING-AXLE 1
63 HG-51109 RING, RETAINING 1
64 HG-50743 BEARING-BALL 20 x 47 x 14 (6204) 1
65 HG-50740 BEARING-BALL 25 x 47 x 12 (6005) 1
66 HG-50751 SEAL, LIP 25 x 47 x 7 1
67 HG-50329 RING, RETAINING 1
68 HG-50760 RING, RETAINING-AXLE 2
70 HG-70391 ASSEMBLY, BRAKE ARM SERVICE 1
ARM, BRAKE ZINC 1
CLEVIS PIN 1
BUSHING .255 x .394 x .330 1
SCREW, HFHC 1/4-28 x 7/8 (PATCH) 1
73 HG-50754 BRAKE DISC 1
76 HG-43083 NUT, HEX 5/16-18 1
81 HG-50942-2 AXLE BUSHING 1
82 HG-50942-1 AXLE BUSHING 1
99 HG-9005200-5600 PLUG, PLASTIC 1
107 HG-70314 HUB ASSEMBLY 1
HUB 1
LUG BOLT 4
108 HG-50863 NUT, HEX 3/4-16 1
110 HG-70110 FITTING O-RING ASSEMBLY 1
PLASTIC HOSE FITTING 1
O-RING 1
111 HG-70109 CAP VENT ASSEMBLY 1
CAP-POPPET VALVE 1
PLASTIC VENT 1
120 HG-50302 PULLEY, 4.5 x 1.625 1
121 HG-51753 BOLT, 5/16-18 x 1.50 1
123 HG-51576 SCREW, HFHC 1/4-28 x 7/8 (PATCH) 1
126 HG-51316 RING, RETAINING 2
134 HG-70553 KIT, SEAL 1
136 HG-51365 FAN, 6" 10 BLADE 1
207 HG-51396 SPACER, RTN 1
208 HG-51400 SHCS 5/16-24 x .75 (PATCH) 1
209 HG-51399 SPRING, EXTENSION 1
210 HG-51401 HOSE .5 x 4 1
215 HG-51408 WASHER, PLASTIC 1.19 x .7 2
216 HG-70609 KIT, RTN SCISSOR 1
WASHER, .34 x .88 x .06 2
NUT, HEX LOCK 5/16-24 UNJF 1
ARM, RTN 1
ARM, RTN SCISSOR, INNER 1
ARM, RTN SCISSOR, OUTER 1
ARM, CONTROL 1
SPACER, RTN 1
SPRING, EXTENSION 1
SHCS 5/16-24 x .75 (PATCH) 1
WASHER, PLASTIC 1.19 x .7 2
18
This Page Left Intentionally Blank
19
Hydro IZT Transmission R.H. 344-2400R - Figure 11
20
Hydro IZT Transmission R.H. 344-2400R - Parts List For Figure 11
Ref.
No. Part No. Description Qty.
1 HG-70627 KIT, HOUSING-MAIN 1
HOUSING, MAIN 1
CRADLE BEARING 2
TRUNNION BUSHING 1
SEAL, LIP 12 x 25 x 7 1
SCREW, HFHC 1/4-28 x 7/8 (PATCH) 1
2 HG-50890RM LOWER HOUSING 1
3 HG-70677 KIT, CENTER SECTION 1
CENTER SECTION 1
BUSHING .67 x 1.03 x .75 1
PLATE, BYPASS 1
BOLT, HEX FLANGE 3/8-24 x 2.5 3
CHECK PLUG ASSEMBLY, .027 2
4 HG-9008000-0128 SEAL, LIP 15 x 35 x 7 1
5 HG-2003018 SPACER 1
6 HG-2003016 RING, WIRE RETAINING 1
7 HG-2003052 RING, RETAINING 1
8 HG-2003043 BALL BEARING 1
10 HG-2003087 VARIABLE SWASHPLATE 1
11 HG-50551 THRUST BEARING 30 x 52 x 13 1
12 HG-50005 SHAFT, INPUT 1
13 HG-50891RM COVER-BACK 1
14 HG-2003014 SPRING, BLOCK 1
15 HG-70331 10cc CYLINDER BLOCK ASSY. 1
10cc CYLINDER BLOCK 1
10cc PISTON SPRING 5
PISTON SEAT WASHER 5
10cc PISTON 5
19 HG-44130 WASHER, .34 x .88 x .06 2
21 HG-70082 21cc CYLINDER BLOCK ASSY. 1
21cc CYLINDER BLOCK 1
21cc PISTON SPRING 7
PISTON SEAT WASHER 7
21cc PISTON 7
24 HG-2003017 WASHER, BLOCK THRUST 1
25 HG-50552 THRUST BEARING 42 x 68 x 16 1
26 HG-50315 BALL BEARING 2
27 HG-2000022 RING, WIRE RETAINING 1
30 HG-2000015 SLOT GUIDE 1
31 HG-50807 TRUNNION ARM 1
33 HG-9008000-0126 SEAL, LIP 12 x 25 x 7 1
35 HG-50108 NUT, HEX LOCK LOCK 5/16-24 UNJF 1
38 HG-70680 KIT, BYPASS PLATE 1
PLATE, BYPASS (BREAD) 1
PLATE, BYPASS 1
39 HG-2003555 BYPASS ACTUATOR 1
40 HG-45074 SEAL, LIP 10 x 25 x 7 1
41 HG-50270 ARM, BYPASS 1
42 HG-44870 RING, RETAINING 1
43 HG-50002 PIN, HOLLOW .39 x .5 x 1 2
44 HG-50016 BOLT, HEX FLANGE 3/8-24 x 2.5 3
46 HG-50990 FILTER 1
49 HG-51244 HEX LOCK NUT 1/2-20 (NYLON INSERT) 1
50 HG-50752 SCREW, 1/4-20 x .75 21
51 HG-50744 14T BEVEL GEAR 1
52 HG-50745 19T BEVEL GEAR 1
53 HG-50746 53T SPUR GEAR 1
21
Hydro IZT Transmission R.H. 344-2400R - Parts List For Figure 11
Ref.
No. Part No. Description Qty.
54 HG-50757 SHAFT, MOTOR 1
55 HG-51298 SHAFT, BRAKE 1
56 HG-50748 SHAFT, AXLE 1
58 HG-51161 SEAL, LIP 17 x 40 x 7 2
60 HG-50995 SEAL PLUG-SIDE 1
62 HG-50759 RING, RETAINING-AXLE 1
63 HG-51109 RING, RETAINING 1
64 HG-50743 BEARING-BALL 20 x 47 x 14 (6204) 1
65 HG-50740 BEARING-BALL 25 x 47 x 12 (6005) 1
66 HG-50751 SEAL, LIP 25 x 47 x 7 1
67 HG-50329 RING, RETAINING 1
68 HG-50760 RING, RETAINING-AXLE 2
70 HG-70391 ASSEMBLY, BRAKE ARM SERVICE 1
ARM, BRAKE ZINC 1
CLEVIS PIN 1
BUSHING .255 x .394 x .330 1
SCREW, HFHC 1/4-28 x 7/8 (PATCH) 1
73 HG-50754 BRAKE DISC 1
76 HG-43083 NUT, HEX 5/16-18 1
81 HG-50942-2 AXLE BUSHING 1
82 HG-50942-1 AXLE BUSHING 1
99 HG-9005200-5600 PLUG, PLASTIC 1
107 HG-70314 HUB ASSEMBLY 1
HUB 1
LUG BOLT 4
108 HG-50863 NUT, HEX 3/4-16 1
110 HG-70110 FITTING O-RING ASSEMBLY 1
PLASTIC HOSE FITTING 1
O-RING 1
111 HG-70109 CAP VENT ASSEMBLY 1
CAP-POPPET VALVE 1
PLASTIC VENT 1
120 HG-50302 PULLEY, 4.5 x 1.625 1
121 HG-51753 BOLT, 5/16-18 x 1.50 1
123 HG-51576 SCREW, HFHC 1/4-28 x 7/8 (PATCH) 1
126 HG-51316 RING, RETAINING 2
134 HG-70553 KIT, SEAL 1
136 HG-51365 FAN, 6" 10 BLADE 1
207 HG-51396 SPACER, RTN 1
208 HG-51400 SHCS 5/16-24 x .75 (PATCH) 1
209 HG-51399 SPRING, EXTENSION 1
210 HG-51401 HOSE .5 x 4 1
215 HG-51408 WASHER, PLASTIC 1.19 x .7 2
216 HG-70609 KIT, RTN SCISSOR 1
WASHER, .34 x .88 x .06 2
NUT, HEX LOCK 5/16-24 UNJF 1
ARM, RTN 1
ARM, RTN SCISSOR, INNER 1
ARM, RTN SCISSOR, OUTER 1
ARM, CONTROL 1
SPACER, RTN 1
SPRING, EXTENSION 1
SHCS 5/16-24 x .75 (PATCH) 1
WASHER, PLASTIC 1.19 x .7 2
22
23
MODEL Z-FORCE B & S 407777-0128-E1
5
2
1
6
3
Requires Special Tools
to Install. See Repair
Instruction Manual.
22
23
8
9
24
33
14
18
25
28
24
24
10
13
26
29
12
27 Label Kit
20
11
19
21
44
4
7
32
15
16
17
40
35
37
68
69
63
64
67
66
70 Owner’s Manual
71 Emissions Label
65
36
60
38
62
61
72
34
51
56
55
39
54
57
58
73
52
38
30
31
59
53
37
38
45
47
48
74 Valve Overhaul Kit
75
41
45
41
42
43
46
49
50
76
77
78
Assemblies Include All Parts Shown In Frames
24
MODEL Z-FORCE B & S 407777-0128-E1
REF.
NO.
1 BS-691021 Choke Control Bracket
2 BS-94930 Screw (Choke Control Bracket)
3 BS-691022 Choke Link
4 BS-690960 Screw (Breather Assembly)
5 BS-690942 Breather Tube
6 BS-499601 Breather Assembly
7 BS-690937 Breather Gasket
8 BS-690960 Screw (Control Bracket)
9 BS-691023 Control Bracket
10 BS-690231 Cylinder Assembly
11 BS-499585 Bushing/Seal Kit (Magneto Side)
12 BS-391086 Oil Seal (Magneto Side)
13 BS-230192 Locating Pin
14 BS-499788 Air Cleaner Cover
15 BS-691008 Air Cleaner Knob
16 BS-499486S Air Cleaner Cartridge Filter
17 BS-273638S Pre-Cleaner Filter
18 BS-691005 Screw (Blower Housing)
19 BS-691004 Blower Housing
20 BS-491657 Oil Pressure Switch
21 BS-222698 Flywheel Key
22 BS-499588 Piston Assembly (Standard)
23 BS-499604 Ring Set (Standard)
24 BS-263181 Piston Pin Lock
25 BS-499583 Connecting Rod
26 BS-690976 Screw (Connecting Rod)
27 BS-690103 Label Kit
28 BS-690229 Piston Pin
29 BS-691046 Crankshaft
30 BS-94388 Timing Key
31 BS-690980 Timing Gear
32 BS-690981 Rod-Push (Steel)
33 BS-690982 Rod-Push (Aluminum)
34 BS-262679 Valve Tappet
35 BS-691010 Clip
36 BS-691012 Air Guide Cover (Cylinder #1)
PART
NO. DESCRIPTION
BS-499589 Piston Assy. (.010 Oversize)
BS-499590 Piston Assy. (.020 Oversize)
BS-499591 Piston Assy. (.030 Oversize)
BS-499605 Ring Set (.010 Oversize)
BS-499606 Ring Set (.020 Oversize)
BS-499607 Ring Set (.030 Oversize)
REF.
NO.
37 BS-94930 Screw (Air Guide Cover)
38 BS-690960 Screw (Air Guide Cover)
39 BS-690978 Camshaft
40 BS-691011 Air Adapter
41 BS-691001 Air Cleaner Gasket
42 BS-690952 Carburetor Spacer
43 BS-690950 Intake Gasket
44 BS-691014 Air Guide Cover (Cylinder #2)
45 BS-690949 Intake Gasket
46 BS-693996 Intake Manifold
47 BS-94913 Screw (Intake Manifold)
48 BS-492932 Oil Filter
49 BS-94010 Nut (Carburetor)
50 BS-690951 Stud (Carburetor)
51 BS-690069 Engine Sump
52 BS-690770 Oil Pump Screen
53 BS-690954 Oil Filter Nipple
54 BS-690945 Crankcase Gasket
55 BS-94239 Oil Drain Plug
56 BS-690947 Oil Seal (PTO Side)
57 BS-690552 Governor Crank Bushing
58 BS-690657 Governor Shaft Seal
59 BS-690283 Oil Plug
60 BS-499054 Oil Pump
61 BS-690956 Oil Collector
62 BS-690957 Breather Retainer
63 BS-691042 Pump Shaft
64 BS-499613 Oil Pump Cover
65 BS-690589 O-Ring Seal (Oil Pump Cover)
66 BS-691033 Screw (Oil Pump Cover)
67 BS-690412 Washer (Governor Gear)
68 BS-394348 Governor Gear
69 BS-690317 Governor Shaft Retainer
71 BS-695104 Emissions Label
72 BS-690308 Screw (Engine Sump)
73 BS-691015 Air Guide Cover
74 BS-499890 Valve Overhaul Kit
75 BS-690962 Cylinder Head Gasket
76 BS-690968 Valve Seal
77 BS-690970 Exhaust Gasket
78 BS-690971 Rocker Cover Gasket
- BS-692714 Short Block
PART
NO. DESCRIPTION
25
MODEL Z-FORCE B & S 407777-0128-E1
1
3
4
10
9
11
12
13
14
18
26
16
42
43
45
59
60 Carburetor Gasket Set
42
43
45
15
11
28
39 Carburetor Kit
27
40
44
48
49
59
8
28
46
29
50
51
46
5 5
4
6
7
4
17
16
20
30
41
47
52
41
51
21
25
35
33
61
31
34
32
65
53
54
55
56
57
55
58
48
52
79
2
36
67
42
15
73
76
19
50
80
8
44
69
78
11
41
10
47
48
72
46
48
12
71
9
3
4
13
14
70
4
6
7
4
16
11
17
22
24
Requires Special Tools
to Install. See Repair
Instruction Manual.
64
66
16
23
38
37
62
63
43
68
49
74
59
75
45
77
40
Assemblies Include All Parts Shown In Frames
26
MODEL Z-FORCE B & S 407777-0128-E1
REF.
NO.
1 BS-499587 Cylinder Head (Cylinder #1)
2 BS-499595 Cylinder Head (Cylinder #2)
3 BS-499586 Valve Keeper
4 BS-690964 Valve Retainer
5 BS-499597 Intake Valve
6 BS-690968 Valve Seal
7 BS-499596 Exhaust Valve
8 BS-690970 Exhaust Gasket
9 BS-690963 Valve Spring
10 BS-262835 Guide Bushing
11 BS-690971 Rocker Cover Gasket
12 BS-690972 Rocker Arm
13 BS-806038 Rocker Arm Pivot
14 BS-690967 Screw (Rocker Arm)
15 BS-690083 Rocker Arm Adjuster
16 BS-690949 Intake Gasket
17 BS-690962 Cylinder Head Gasket
18 BS-499599 Cover-Rocker (Cylinder #1)
19 BS-499600 Cover-Rocker (Cylinder #2)
20 BS-690360 Screw (Cylinder Head)
21 759-3336 Sparkplug
22 BS-691019 Governed Idle Spring
23 BS-691018 Governor Spring
24 BS-690960 Screw (Rocker Cover)
25 BS-691048 Governor Control Lever
26 BS-298049 Fuel Line (Cut to Required Length)
27 BS-691049 Fuel Line (Molded)
28 BS-95162 Hose Clamp
29 BS-493629 Fuel Filter
30 BS-690960 Screw (Fuel Pump)
31 BS-691034 Fuel Pump
32 BS-691040 Vacuum Hose
33 BS-691039 Fuel Pump Bracket
34 BS-690960 Screw (Fuel Pump Bracket)
35 BS-92278 Nut (Governor Control Lever)
36 BS-94942 Washer (Governor Control Lever)
37 BS-93853 Bolt (Governor Control Lever)
38 BS-691020 Throttle Link
39 BS-499811 Carburetor Kit
40 BS-690232 Main Jet
PART
NO. DESCRIPTION
BS-690989 Main Jet (High Altitude)
REF.
NO.
41 BS-690994 Float Bowl Gasket
42 BS-690950 Intake Gasket
43 BS-690234 Carburetor Cover Plate Gasket
44 BS-499808 Carburetor Nozzle
45 BS-499599 Cover-Rocker (Cylinder #1)
46 BS-690995 Nozzle Gasket
47 BS-690990 Screw (Carburetor Nozzle)
48 BS-690997 Sealing Washer
49 BS-690985 Float Needle Valve
50 BS-690984 Float Hinge Pin
51 BS-690998 Choke Shaft Seal
52 BS-691000 Throttle Shaft Seal
53 BS-691045 Governor Crank
54 BS-690552 Governor Crank Bushing
55 BS-690553 Governor Crank Bushing
56 BS-690328 E-Ring Retainer
57 BS-690442 Washer (Governor Crank)
58 BS-690657 Governor Shaft Seal
59 BS-690988 O-Ring Seal (Fuel Transfer Tube)
60 BS-499812 Carburetor Gasket Set
61 BS-499804 Carburetor
62 BS-690990 Screw (Cover Plate)
63 BS-690999 Cover Plate
64 BS-499802 Idle Speed Kit
65 BS-499807 Choke Shaft Kit
66 BS-805538 Screw (Choke Shaft)
67 BS-690986 Choke Valve
68 BS-690998 Choke Shaft Seal
69 BS-499805 Throttle Shaft Kit
70 BS-805538 Screw (Throttle Valve)
71 BS-690993 Throttle Valve
72 BS-691000 Throttle Shaft Seal
73 BS-499806 Carburetor Float
74 BS-499803 Fuel Transfer Tube
75 BS-690991 Screw (Fuel Transfer Tube)
76 BS-499810 Float Bowl
77 BS-690996 Solenoid Retainer
78 BS-690992 Screw (Float Bowl)
79 BS-691001 Air Cleaner Gasket
80 BS-499809 Fuel Solenoid
PART
NO. DESCRIPTION
27
MODEL Z-FORCE B & S 407777-0128-E1
4 5
6 7
15
10
1
3
2
8
17
18
13
16
11
12
14
9
19
20
21
37
40
43
34
27
28
33 Gasket Set
35
38
41 42
44
45
9
36
4747
8
39
32
46
30
31
29
49
50
51
25
53
59
22
52
60
23
24
57
54
55
56
58
48
61
Assemblies Include All Parts Shown In Frames
28
26
MODEL Z-FORCE B & S 407777-0128-E1
REF.
NO.
1 BS-691055 Rotating Screen
2 BS-691215 Spacer
3 BS-691057 Screw (Rotating Screen)
4 BS-499602 Dipstick/Tube Assembly
5 BS-690960 Screw (Dipstick Tube)
6 BS-691037 Dipstick Tube
7 BS-691036 Dipstick
8 BS-691032 Dipstick Tube Seal
9 BS-499602 Dipstick/Tube Seal
10 BS-691243 Flywheel Fan
11 BS-691059 Nut (Flywheel)
12 BS-691056 Washer (Flywheel)
13 BS-94627 Screw (Fan-Retainer)
14 BS-93621 Screw (Alternator)
15 BS-19203 Flywheel Puller
16 BS-691247 Fan Retainer
17 BS-393295 Alternator (Dual Circuit)
18 BS-393456 Alternator Connector/Wire
19 BS-691220 Wiring Harness
20 BS-691009 Back Plate
21 BS-690960 Screw (Back Plate)
22 BS-694123 Wire Clip
23 BS-690960 Screw (Regulator)
24 BS-394890 Regulator (Regulated-16 Amp)
26 BS-691283 Drive Cap
27 BS-691053 Flywheel
28 BS-499612 Gear-Ring
29 BS-94731 Screw (Magneto Armature)
30 BS-691060 Magneto Armature
31 BS-493880 Sparkplug Terminal
PART
NO. DESCRIPTION
REF.
NO.
32 BS-66538 Sparkplug Boot
33 BS-499889 Engine Gasket Set
34 BS-391086 Oil Seal (Magneto Side)
35 BS-690947 Oil Seal (PTO Side)
36 BS-691001 Air Cleaner Gasket
37 BS-690962 Cylinder Head Gasket
38 BS-690949 Intake Gasket
39 BS-690997 Sealing Washer
40 BS-690937 Breather Gasket
41 BS-690950 Intake Gasket
42 BS-690968 Valve Seal
43 BS-690945 Crankcase Gasket
44 BS-690657 Governor Shaft Seal
45 BS-690589 O-Ring Seal (Oil Pump Cover)
46 BS-690970 Exhaust Gasket
47 BS-690971 Rocker Cover Gasket
48 BS-94951 Screw (Drive Cap)
49 BS-691262 Starter Motor
50 BS-497606 Starter Drive
51 BS-263080 Retaining Ring
52 BS-693058 Pinion Gear
53 BS-398003 Drive Clutch
54 BS-497605 Brush Retainer
55 BS-497608 Brush Set
56 BS-693167 Nut (Brush Retainer)
57 BS-497607 End Cap
58 BS-92278 Nut (Brush Retainer)
59 BS-691262 Housing-Starter
60 BS-95035 Bolt (Starter Motor)
61 - Armature (Serviced By Starter Only)
PART
NO. DESCRIPTION
29
-
CYLINDER / CRANKCASE
FH451V AS18
30
CYLINDER / CRANKCASE FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-11004-7005 Head Gasket 2
2 KM-11008-6042 Cylinder Head #1 1
3 KM-11008-7009 Cylinder Head #2 1
4 KM-11022-7003 Rocker Case 2
5 KM-11060-7001 Rocker Case Gasket 2
6 KM-11060-7008 Crankcase Gasket 1
7 KM-11061-7001 Breather Gasket 1
8 KM-13271-7016 Plate 1
9 KM-14091-7006 Breather Cover 1
10 KM-49015-6524 Crankcase Cover 1
11 KM-49109-7002 Breather Element 1
12 KM-49120-7021 Crankcase Complete 1
13 KM-92033-7003 Snap Ring 1
14 KM-92043-7001 Pin 6
15 KM-92049-7005 Oil Seal 4
16 KM-92049-7009 Oil Seal 1
17 KM-92049-7010 Oil Seal 1
18 KM-92049-7011 Oil Seal 1
19 KM-130G0612 Flange Bolt 4
20 KM-130B0640 Flange Bolt 4
21 KM-130T0850 Flange Bolt 17
22 KM-130T0875 Flange Bolt 2
23 KM-172G0818 Stud Bolt 4
24 KM-59071-2079 Joint 1
31
PISTON / CRANKSHAFT
FH451V-AS18
32
PISTON / CRANKSHAFT FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-13001-7008 Piston 2
KM-13029-7004 Piston, 0.50 AR
2 KM-13002-7001 Piston Pin 2
3 KM-13008-6055 Piston Ring Set 2
KM-13025-7001 Piston Ring Set, 0.50 AR
4 KM-13031-7001 Crankshaft 1
5 KM-13251-7004 Connecting Rod 2
KM-13251-7003 Connecting Rod, 0.50 AR
6 KM-92033-7005 Snap Ring 4
7 KM-130G0630 Flange Bolt 4
33
-
VALVE / CAMSHAFT
FH451V AS18
34
VALVE / CAMSHAFT FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-12004-7003 Intake Valve 2
2 KM-12005-7003 Exhaust Vale 2
3 KM-12009-7001 Valve Spring Retainer 4
4 KM-12011-2056 Collet 8
5 KM-12016-7001 Rocker Arm 4
6 KM-12032-7001 Tappet 4
7 KM-13070-7001 Guide 1
8 KM-13070-7004 Guide 1
9 KM-13116-2057 Push Rod 4
10 KM-13271-7021 Governor Plate 1
11 KM-13271-7007 Plate 1
12 KM-42036-7009 Sleeve 1
13 KM-49078-7001 Valve Spring 4
14 KM-49118-7002 Camshaft 1
15 KM-92009-2341 Screw 4
16 KM-92015-2253 Nut 4
17 KM-92033-7001 Snap Ring 2
18 KM-92140-7002 Ball 6
19 KM-92145-7001 Spring 1
20 KM-92153-7019 Bolt 4
21 KM-92200-7001 Washer 1
35
LUBRICATION E
QU
UCOQU
FH451V AS18
IPMENT
-
36
LUBRICATION EQUIPMENT FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-13107-7009 Shaft 1
2 KM-13271-7017 Plate 1
3 KM-14075-7009 Cap Assy. 1
4 KM-16154-2053 Pump Rotor (Inner) 1
5 KM-16154-2054 Pump Rotor (Outer) 1
6 KM-49065-2078 Oil Filter (Spin On) 1
7 KM-49065-7004 Oil Filter (Internal) 1
8 KM-59051-7011 Spur Gear 1
9 KM-59231-7005 Oil Dipstick Tube 1
10 KM-92043-7003 Pin 2
11 KM-92066-7003 Plug 1
12 KM-92140-7003 Ball 1
13 KM-92145-7002 Spring 1
14 KM-130G0612 Flange Bolt 3
15 KM-670D2016 O-Ring 3
16 KM-49116-7001 Valve Assy. 1
17 KM-92210-7012 Nut 1
18 KM-59071-7008 Joint 1
19 KM-92055-7002 O-Ring 1
20 KM-92066-7007 Plug 1
37
COOLING SYSTEM
FH451V-AS18
38
COOLING EQUIPMENT FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-13270-7007 Plate 1
2 KM-14037-70109H Screen 1
3 KM-49089-7034 Engine Shroud 1
4 KM-49089-7002 Engine Shroud 1
5 KM-49089-7032 Engine Shroud 1
6 KM-59041-7001 Fan 1
7 KM-59066-7002 Fan Housing 1
8 KM-92004-2148 Stud 2
9 KM-92153-7007 Bolt 3
10 KM-92153-7008 Bolt 1
11 KM-55020-7004 Guard 1
12 KM-92210-0003 Nut 4
13 KM-130G0612 Flange Bolt 5
14 KM-92026-7007 Spacer AR
15 KM-23062-7010 Bracket 1
16 KM-130B0616 Flange Bolt 2
17 KM-311B0600 Hex Nut 2
18 KM-130B0625 Flange Bolt 2
19 KM-130B0816 Flange Bolt 1
39
ELECTRIC EQUIPMENT
Q
FH451V-AS18
40
ELECTRIC EQUIPMENT FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-21171-7013 Ignition Coil 2
2 KM-21193-7007 Flywheel 1
3 KM-26030-7001 Harness 1
4 KM-92004-7009 Stud 2
5 KM-92066-7002 Plug 1
6 759-3331 Spark Plug 2
8 KM-92151-2097 Bolt 12 x 30 1
9 KM-92200-7002 Washer 1
10 KM-130B0620 Flange Bolt 2
11 KM-510A5100 Woodruff Key 1
12 KM-59031-7001 Stator 1
13 KM-224B0520 Pan Screw 4
14 KM-311B0600 Hex Nut 2
15 Obtain Locally Tie Strap 2
16 KM-21066-7011 Voltage Regulator 1
17 KM-92009-2308 Screw 1
41
CONTROL EQUIPMENT FH451V-AS18
Q
42
CONTROL EQUIPMENT FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-13107-7010 Shaft 1
2 KM-13271-7018 Plate 1
3 KM-16169-7010 Choke Link 1
4 KM-16171-7001 Link 1
5 KM-39129-7003 Governor Spring 1
6 KM-49103-7004 Governor Arm 1
7 KM-49113-7027 Control Panel 1
8 KM-92009-7007 Screw, 4 x 35 2
9 KM-92145-7003 Spring 1
10 KM-92145-7004 Spring 1
11 KM-92145-7005 Spring 2
12 KM-92150-2182 Bolt, 5 x 18 1
13 KM-92153-7005 Bolt, 6 x 35 1
14 KM-92170-7001 Clamp 1
15 KM-130G0612 Flange Bolt 2
16 KM-214B0408 Pan Screw 2
17 KM-311B0600 Hex Nut 1
18 KM-411B0600 Plain Washer 1
19 KM-11051-7008 Bracket 1
43
CARBURETOR
FH451V-AS18
44
CARBURETOR FH451V-AS18
REF. PART REF. PART
NO. NUMBER DESCRIPTION QTY. NO. NUMBER DESCRIPTION QTY.
1 KM-11003-2105 Needle Seat 1 22 KM-49121-2222 Main Nozzle, #113A 1
2 KM-11060-2406 Bowl Gasket 1 23 KM-59076-7001 Intake Manifold 1
3 KM-11061-7004 Insulator Gasket 2 24 KM-92009-2015 Screw 1
4 KM-11061-7018 Air Cleaner Gasket 2 25 KM-92009-2024 Screw 2
5 KM-11060-7005 Manifold Gasket 2 26 KM-92009-2081 Screw 2
6 KM-11065-2061 Cap 1 27 KM-92022-2231 Washer 1
7 KM-15003-7035 Carburetor Assy. 1 28 KM-92022-2239 Washer 1
8 KM-16014-2080 Pilot Air Screw 1 29 KM-92027-2025 Collar 1
9 KM-16020-2141 Float Bowl 1 30 KM-92033-2067 Snap Ring 1
10 KM-16021-2060 Throttle Stop Screw 1 31 KM-92043-2226 Pin 1
11 KM-16025-2193 Throttle Valve # 130 1 32 KM-92063-2358 Main Jet # 125 1
12 KM-16030-2067 Float Needle 1 33 KM-92064-2125 Pilot Jet, # 48.8 1
13 KM-16031-2066 Float 1 34 KM-92081-2009 Spring 1
14 KM-16035-2060 Air Jet, # 1.7 1 35 KM-92081-2256 Spring 1
15 KM-16035-2061 Air Jet, # 1.2 1 36 KM-92093-2002 Seal 1
16 KM-16041-7005 Throttle Shaft 1 37 KM-92145-2061 Spring 1
17 KM-16041-7006 Choke Shaft 1 38 KM-92151-2092 Bolt 1
18 KM-16073-7007 Insulator 1 39 KM-92191-7016 Tube 1
19 KM-16126-7006 Choke Valve 1 40 KM-130B0635 Flange Bolt 4
20 KM-39076-2053 Limiter 1 41 KM-172G0685 Stud Bolt 2
21 KM-43058-3716 Ring 1 42 KM-482L4000 E-Style Circlip 1
45
AIR FILTER
FH451V AS18
-
46
AIR FILTER FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-11038-7006 Air Filter Case 1
2 KM-11013-7001 Pre Filter 1
3 KM-11013-7002 Air Filter 1
4 KM-11038-7009 Air Filter Cover 1
5 KM-92191-7001 Tube 1
6 KM-11050-7006 Bracket 1
7 KM-92015-1193 Nut 2
8 KM-92210-7004 Nut 1
9 KM-232B0514 Pan Screw 2
10 KM-27012-7001 Air Filter Hook 2
11 KM-59071-7013 Joint 2
12 KM-130G0612 Flange Bolt 2
13 KM-11060-7021 Muffler Gasket 2
14 KM-461F0800 Lock Washer 4
15 KM-317R0800 Hex Nut 4
47
-
FUEL SYSTEM
FH451V AS18
48
FUEL SYSTEM FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-23062-70049H Bracket 1
2 KM-49019-7001 Fuel Filter 1
3 KM-49040-7001 Fuel Pump 1
4 KM-92170-2088 Clamp 4
5 KM-92191-7002 Tube 1
6 KM-92191-7003 Tube 1
7 KM-92191-7004 Tube 1
8 KM-130B0620 Flange Bolt 2
49
-
STARTER
FH451V AS18
50
STARTER FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-13101-7003 Gear Assy. 1
2 KM-21039-7004 Brush 1
3 KM-21080-7001 Armature 1
4 KM-21163-7010 Starter 1
5 KM-39184-7004 Bracket Assy. 1
6 KM-92151-7013 Bolt 1
7 KM-130B0816 Flange Bolt 2
51
LABELS
FH451V-AS18
52
LABELS FH451V-AS18
REF. PART
NO. NUMBER DESCRIPTION QTY.
1 KM-56033-7001 Manual Label 1
2 KM-56070-7001 Warning Label 1
3 KM-56080-7010 Brand Label 1
NOT SHOWN ON PREVIOUS PAGE
REF. PART
NO. NUMBER DESCRIPTION QTY.
N/A Short Block
01008415 Complete
53
Form No. 01008371 Rev. 03-5 04/03/2003 Rev. By DRM 05/06/03
Cub Cadet LLC
P.O. Box 361131
Clevela nd, OH 44136
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