TRACTOR - - MODEL NUMBER LTH18538 (289600)
BRIGGS ENGINE - MODEL NUMBER 31 N707, TYPE NUMBER
KEY PART NO. NO.
1796010
2 399265
3• 391086s
4697106
5796025
7._ 796584
11 794683
12 • 697110
13 793988
15 690946
16 797579
20• 795387
22692125
23698281
24222698s
25796172
796173
26791936
792649
27698469
28796007
29794122
32791118
33792868
34791935
35691279
36691279
37697352
42499586
43691968
45690564
46793880
48697761
50796180
51._4" 692137
51A 796081
53690227
54691148
78691003
94793610
95690718
98695408
104 4"694918
105 4"696136
108 695419
117 843099
118 790890
121 796184
125 796109
127 4" 690727
130 699500
|
|
|
|
|
| KEY | PART | |
DESCRIPTION |
|
| NO. | NO. | ||||
Cylinder Assembly |
| 131 |
| 699501 | ||||
Bushing/SeaIKit |
|
| 133 |
| 694914 | |||
(Magneto Side) |
|
| 135 |
| 698780 | |||
137 | 4, | 698781 | ||||||
|
|
| 141 |
| 792777 | |||
|
|
| 146 |
| 691639 | |||
Head | 186 |
| 794873 | |||||
|
|
| 187 |
| 791805 | |||
|
|
|
| |||||
Screw | (Cylinder | Head) | 188 |
| 691693 | |||
|
| 192 |
| 691986 | ||||
Crankshaft |
|
|
|
| 202 |
| 691841 | |
209 |
| 692208 | ||||||
Screw | (Crankcase | Cover/Sump) | 216 |
| 691840 | |||
Flywheel |
|
|
|
| 217 |
| 695409 | |
|
|
| 222 |
| 694042 | |||
Piston Assembly | (Standard) | 227 |
| 691374 | ||||
Piston Assembly | (.020" | 232 |
| 691842 | ||||
Oversize) |
|
|
|
| 238 |
| 691843 | |
Ring Set (Standard) |
| 240 |
| 394358s | ||||
Ring Set (.020" | Oversize) | 265 |
| 691024 | ||||
Pin |
|
| 267 |
| 794904 | |||
|
|
|
| 276 |
| 695410 | ||
|
| 304 |
| 796416 | ||||
Screw | (Connecting | Rod) | 305 |
| 697102 | |||
|
|
| 305A |
| 793376 | |||
|
|
|
| 306 |
| 796006 | ||
| (Intake) | 307 |
| 691003 | ||||
| (Exhaust) | 309 |
| 693551 | ||||
|
| 310 |
| 690323 | ||||
|
|
| 324 |
| 796308 | |||
| 333 |
| 795315 | |||||
|
|
| 334 |
| 691061 | |||
|
|
|
| 337 |
| 491055s | ||
Short Block |
|
|
|
| 358 |
| 796187 | |
|
| 404 |
| 691691 | ||||
|
|
| 415 |
| 690283 | |||
|
|
| 415A |
| 794129 | |||
Stud (Carburetor) |
| 431 |
| 697122 | ||||
Screw | (Intake | Manifold) | 445 |
| 698083 | |||
Screw | (Flywheel | Guard) | 462 |
| 691261 | |||
Mixture |
|
| 474 |
| 696459 | |||
Screw | (Throttle | Valve) | 503 |
| 691532 | |||
Speed |
|
|
| 505 |
| 691251 | ||
|
| 510 |
| 693699 | ||||
Needle |
| 513 |
| 692024 | ||||
|
|
|
| 523 |
| 699908 | ||
| 524 | • | 691032 | |||||
525 |
| 697184 | ||||||
Overhaul | 544 |
|
| |||||
Carburetor |
|
|
|
|
|
|
| |
|
|
|
|
|
|
| ||
|
|
| 552 |
| 697144 |
DESCRIPTION
Screw (Control Bracket)
Screw (Casing Clamp)
Screw (Blower Housing) (Long) Screw (Blower Housing) (Short)
Screw (Cylinder Shield)
Screw (Starter Motor)
Screen/Cup Assembly
Screw (Magneto Armature)
Gasket
Washer (Governor Crank)
Plug (Intake Manifold)
Plug (Cover/Retainer)
Washer (Starter Cable)
Alternator
Nut (Governor Control Lever)
48