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TRACTOR - - MODEL NUMBER 917.273663
KOHLER ENGINE-MODEL NUMBER CV730 TYPE NUMBER 0028
STARTING SYSTEM
OIL PAN/LUBRICATION
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
1 M-839080-S Screw, hex. flange 1
M8x1.25x80 (2) 2
2 25-098-09-S Starter, solenoid shift assem
bly (Includes 3-7) 3
3 25 086 113-S Screw, external torx. hd.
4 25-435-04-S Kit, solenoid (Includes 3) 4
5
5 25-755-33-S Kit, pinion drive (Includes 6) 6
6 25 141 05-S Ring
7 25-221-01-S Kit, brush
7
8
ENGINE CONTROLS
DESCRIPTION
KEY PART
NO. NO.
1
2
3
4
5
6
7
8
24-211-03-S
24-090-33-S
M-641060-S
24-089-01 -S
25-158-08-S
24-079-04-S
25-158-11-S
M-545016-S
M-547050-S
24-089-03-S
24-126-56-S
M-645016-S
12-237-01 -S
24-086-43-S
24 112 27-S
24-090-47-S
24 468 20-S
M-446030-S
24-090-13-S
24-468-01 -S
M-545020-S
24-090-05-S
41-468-03-S
M-403025-S
24-079-22-S
24-089-25-S
24-089-55-S
Bolt, round head square neck
Lever, governor
Nut, hex. flange M6x1.0
Spring, linkage
Bushing, linkage retaining
Linkage, throttle
Bushing, throttle linkage
Screw, hex. flange
M5x0.8x16
Nut, hex. lock M5x0.8
Spring, choke return
Bracket, control
Screw, hex. flange
M6x1.0x16 (4)
Clamp, cable (2)
Screw, thread forming (2)
Spacer, control assembly
Lever, throttle actuator
Washer, lock 1/4"
Nut, hex. M4x0.7
Lever, throttle control
Washer, plain 5.5 mm
Screw, hex. flange
M5x0.8x20
Lever, choke
Washer, spring 1/4"
Screw, hex. cap M4x0.7x25
Linkage, choke
Spring, governor
Spring, throttle limiter
9
10
11
12
13
14
15
16
17
18
19
2O
21
22
23
24
25
26
27
DESCRIPTION
9
10
11
12
13
14
15
16
17
18
19
2O
21
22
24-199-07-S
24-393-37-S
24-381-11-S
24 153 01-S
M-631005-S
M-645025-S
24-162-26-S
24-043-12-S
12-380-01 -S
24 448 01-S
12-144-02-S
24-153-08-S
52-050-02-S
24-755-52-S
24-041-29-S
24-594-24-S
24-136-05-S
25-139-62-S
52-032-08-S
24-086-17-S
24-086-16-S
25-139-57-S
Pan assembly, oil
(Includes 2-12,16)
Oil pump assembly (Includes
3,4)
Tube, oil pickup
O-Ring, oil pick-up
Washer, plain 6 mm (2)
Screw, hex. flange
M6x1.0x25 (2)
Screen, oil
Kit, governor gear w/pin
(Includes 9)
Pin, governor regulating
Tab, locking
Shaft, governor gear
O-Ring
Filter, oil
Kit, oil cooler (Includes 15-
18)
Gasket, oil filter adapter
Cooler assembly, oil
Nipple, oil filter
Plug, hex. ctsk. 3!8"
Seal, oil (PTO end)
Screw, hex. flange
M8x1.25x45
Screw, hex. flange
M8x1.25x45 (9)
Plug, sq. hd. solid 3!8"
N.RT.R
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm
53