Craftsman 917.270822 - Manual (Page 54)

TRACTOR - - MODEL NUMBER 917.270822
BRIGGS & STRATTON ENGINE-MODEL NUMBER 42E707, TYPE NUMBER 2631-E
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTtON
1 497074 Cylinder Assembly 52 270884 * Gasket, Intake Manifold
2 399265 Bushing
Mounting
3 391086 * Seal, Oil 53 93970 Screw, Hex Head,
4 493304 Sump, Engine Carburetor to Manifold
5 493457 Head, Cylinder #1 54 93208 Screw, Phillips
5A 493468 Head, Cylinder #2 75 222511 Washer, Spring
7 271867 * Gasket, Cylinder Head #1 78 95039 Screw, Hex
7A 271868 * Gasket, Cylinder Head #2 91 499281 Body Assembly, Upper
8 495754 Breather Assembly #1 95 93499 Screw. Sems
8A 222892 Cover, Breather Cylinder #2 96 221939 Valve, Throttle
(Used Only on Key #572, 97 499172 Shaft, Throttle
Air Baffle with Holes for Mount- 98 91920 Screw. Fillister Head
ing) 99 26157 Spring, Throttle Adjust
9 27803 * Gasket, Breather
102 271607 ** Gasket, Carburetor Body
10 94382 Screw, Sems
103 298514 Float Carburetor
10A 94830 Screw, Sems
104 231435 ** Pin, Float Hinge
11 280225 Tube, Breather
105 394682 ** Valve, Needle
12 273208 * Gasket, Crankcase, .015" Thick
107 499655 Body Assembly, Lower
271188 * Gasket, Crankcase, .005" thick 108 225373 Valve, Choke
271189 * Gasket, Crankcase, .009" Thick 109 392673 . Shaft, Choke
13 94565 Screw, Cylinder Head 116 280474 * O-Ring
15 94239 Plug, Oil Drain 117 232018 Jet, Needle Valve, Fixed
16 394028 Crankshaft
232022 Jet, Needle Valve, Fixed,
94196 Timing Gear Key
High Altitude
19 399264 Bushing
119 94152 Screw, Hex Head
20 291675 * Seal, Oil
121 491539 Carburetor Kit
22 94724 Screw, Sems
125 19306 Carburetor
23 491180 Flywheel 127 223472 ** Plug, Welch
24 222698 Key. Flywheel 147 497684 Jet, Pilot
25 498584 Piston Assembly, Standard Size
161 496599 Base, Air Cleaner
498585 Piston Assembly, .010" Oversize 165 94289 Nut, Wing
498586 Piston Assembly, .020" Oversize 187 299146 Line, Fuel, 28" Long (Cut to Suit)
498587 Piston Assembly, ,030" Oversize 188 94627 Screw
26 394959 Ring Set, Standard Size 201 262683 Link
394960 Ring Set, .010“ Oversize
202 262684 Link
394961 Ring Set, .020" Oversize
203 280997 Crank, Bell
394962 Ring Set, .030" Oversize
205 93971 Screw, Hex Head
27 263129 Lock, Piston Pin
206 94298 Nut
28 498319 Pin, Piston, Standard Size 207 262337 Spring, Control, Rod
391286 Pin, Piston, .005" Oversize
209 262352 Spring, Governor
29 394306 Rod, Connecting, Standard Size
209A 261563 Spring, Governor Idle
397158 Rod, Connecting, .020" Under­
219 394348 Gear, Governor
size
219A 393415 Oil Slinger
32 94671 Screw, Connecting Rod
220 222773 Washer, Thrust
33 390420 Valve, Exhaust
222 491282 Bracket, Control
34 261528 Valve, Intake
224 94297 Screw, Torx®
35 65906 Spring, Valve, Intake
36 26828 Spring, Valve, Exhaust ■k
Included in Gasket Set 14958681
40 221596 Retainer, Valve, Intake
41 292260 Retainer, Valve, Exhaust kk
Included in Carburetor Kit (4915391
42 494553 Keeper, Valve
45 261368 Tappet, Valve kkk
Included in Carburetor Kit (491539),
46 214484 Gear, Cam
and Pump Repair Kit (393397)
50 213290 Manifold, Intake
51 271412 **** Gasket, Carburetor Mounting kkkk
Included in Gasket Set (495868),
51A 281412 Spacer, Carburetor
and Carburetor Kit (491539)
54
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm