Sears 917.25667 - Manual (Page 52)

REPAIR PARTS
TRACTOR - - MODEL NUMBER 917.256670
BRIGGS & STRATTON ENGINE - MODEL NUMBER 42A707, TYPE NUMBER 1625-01
KEY PART
NO. NO.
1 497074
2 399265
3 391086
5 493457
5A
7 271867
7A 271868
8
4
8
A 222892
9 27803
10
94382
10A 94830
11
TjQArJOC
0
12 id f 1 f U w
271188
271189
13 94565
15 94239
16 394028
94196
18 493304
20 291675
22 94724
23 491180
24 222698
25 498584
498585
498586
498587
26
394960
394961
394962
27 263129
28 299691
391286
29 394306
397158
32 94671
33 390420
34 ¿
1.0 i
35 65906
36 26828
40 221596
41 292260
42 494553
45 261368
46 0*f -OfrOA
50 213290
51 271412
51A 281411
52 270884
53 93970
DESCRIPTION
Cylinder Assembly
Bushing
* Seal, Oil
Head, Cylinder #1
Head, Cylinder
#2
Gasket, Cylinder Head
#1
** Gasket, Cylinder Head
#2
Breather Assembly
#1
Cover, Breather Cylinder #2
(Used Only on Key #572,
Air Baffle with Holes for Mounting)
** Gasket, Breather
Screw, Sems
Screw, Sems
Tube, Breather
* Gasket, Crankcase, .015" Thick
* Gasket. Crankcase, .005" Thick
* Gasket, Crankcase, .009" Thick
Screw, Cylinder Head
Plug, Oil Drain
Crankshaft
Timing Gear Key
Sump, Engine
* Seal, Oil
Screw, Sems
Flywheel
Key, Flywheel
Piston Assembly, Standard Size
Piston Assembly, ,010" Oversize
Piston Assembly, 020" Oversize
Piston Assembly, 030" Oversize
Ring Set, Standard Size
Ring Set, .010" Oversize
Ring Set, 020" Oversize
Ring Set, .030" Oversize
Lock, Piston Pin
Pin, Piston, Standard Size
Pin, Piston, 005" Oversize
Rod, Connecting, Standard Size
Rod, Connecting, .020" Undersize
Screw, Connecting Rod
Valve, Exhaust
Valve, Intake
Spring, Valve, Intake
Spring, Valve, Exhaust
Retainer, Valve, Intake
Retainer, Valve, Exhaust
Keeper, Valve
Tappet, Vaive
Gear, Cam
Manifold, Intake
** Gasket, Carburetor Mounting
Spacer, Carburetor
** Gasket, intake Manifold Mounting
Screw, Hex Head,
Carburetor to Manifold
KEY PART
NO. NO.
54 94764
75
i
1 1
78
90
495181
91 495035
93 231209
94 491538
95 93499
96 221939
97
392672
98 91920
99 26157
102
271607
103 298514
104 230896
105 394683
107 491543
108 223534
109 392673
116 280474
117 231338
231333
119 94152
121 491539
ШOOOAУO id
161 496599
165 94289
187 299146
188 94627
201 262683
202 262684
203 280997
205 93971
206 94298
207 262337
PAQ ofiooKio
209A 261563
219
394348
219A 393415
220
222773
222 491282
224 94297
227 491297
rtiiiiiii* •
1
fci. Spr r
OOfi nri
DESCRIPTiON
Screw, Sems
Washer, Spring
Screw, Sems
Carburetor
Body Assembly, Upper
Bushing, Throttle Shaft
** Vaive, Idle Adjust
Screw, Sems
Valve, Throttle
Shaft, Throttle
Screw, Fillister Head
Spring, Throttle Adjust
Gasket, Carburetor Body
Float, Carburetor
** Pin, Float Hinge
** Valve, Needie
Body Assembiy, Lower
Valve, Choke
Shaft, Choke
0-Ring
Jet, Needle Valve, Fixed
Jet, Needle Valve, Fixed,
High Altitude
Screw, Hex Head
Carburetor Kit
** Plug. Welch
Base, Air Cleaner
Nut, Wing
Line, Fuel, 28" Long (Cut to Suit)
Screw
Link
Link
Crank, Beil
Screw, Hex Head
Nut, Square
Spring, Control Rod
Spring, Governor
Spring, Governor Idle
Gear, Governor
Oii Slinge'r
Washer, Thrust
Bracket, Control
Screw, Pan Head
Lever Assembly, Governor
Washer
* Included in Gasket Set (495868)
** Included in Carburetor Kit (491539)
*** Included in Carburetor Kit (491539),
and Pump Repair Kit (393397)
**** Included in Gasket Set (495868),
and Carburetor Kit (491539)
* Included in Valve Overhaul Gasket Set (498047)
NOTE: Ail component dimensions given in U S. inches
1 inch ~ 26.4 mm
52