Craftsman 917.272450 Owner's Manual page 53

TRACTOR -- MODEL NUMBER 917.272450
BRIGGS& STRATrONENGINE-MODEL N UMBER407777,TYPENUMBER0174-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 690231 Cylinder Assembly 125 499804 Carburetor
2 499585 Kit-Bushing/Seal (Magneto 130 690993 Valve-Throttle
Side) 131 499805 Kit-Throttle Shaft
3 391086 • Seal-Oil (Magneto Side) 133 499805 Float-Carburetor
4 690069 Sump-Engine 135 499803 Tube-Fuel Transfer
5 693998 Head-Cylinder (Cylinder 1) 137 690994 (_:1: Gasket-Float Bowl
5A 693999 Head-Cylinder (Cylinder 2) 141 499807 Kit-Choke Shaft
7 690962 -+ Gasket-Cylinder Head 142 499808 _ Nozzle-Carburetor
8 499601 Breather Assembly 146 690979 Key-Timing
9 690937 • Gasket-Breather 150 690995 _:1: Gasket-Nozzle
10 690960 Screw (Breather Assembly) 160 690996 Retainer-Solenoid
11 690942 Tube-Breather 163 691001 ,+ Gasket-Air Cleaner
12 697227 • Gasket-Crankcase t65 693148 Nut (Ring Gear)
13 690360 Screw (Cylinder Head) 187 691050 Line-Fuel (Cut to Required
15 690946 Plug-Oil Drain Length)
16 691046 Crankshaft t87A 691049 Line-Fuel (Molded)
20 690947 ° Seal-Oil (PTO Side) 188 690960 Screw (Control Bracket)
22 694966 Screw (Engine Sump) 192 690083 Adjuster-Rocker Arm
23 691054 Flywheel 209 697674 Spring-Governor
24 222698 Key-Flywheel 211 691019 Spring-Governed Idle
25 499588 Piston Assembly (Standard) 212 695236 Link-Throttle
25 499589 Piston Assembly (.010" 213 691021 Bracket-Choke Control
Oversize) 216 691022 Link-Choke
25 499590 Piston Assembly (.020" 219 696376 Gear-Governor
Oversize) 220 690412 Washer (Governor Lever)
Bracket-Control
25 499591 Piston Assembly (.030" 222 691023
Oversize) 227 691048 Lever-Governor Control
26 499604 Ring Set-Piston (Standard) 231 690718 Screw (Choke Valve)
26 499605 Ring Set-Piston (.010" 240 691035 Filter-Fuel
Oversize) 250 690957 Retainer-Breather
26 499606 Ring Set-Piston (.020" 252 690956 Collector-Oil
Oversize) 265 691024 Clamp-Casing
26 499607 Ring Set-Piston (.030" 267 695134 Screw (Casing Clamp)
Oversize) 276 690997°O÷ Washer-Sealing
27 690975 Lock-Piston Pin 287 690960 Screw (Dipstick Tube)
28 690229 Pin-Piston 304 695277 Housing-Blower
29 499583 Rod-Connecting 305 691005 Screw (Blower Housing)
32 690976 Screw (Connecting Rod) 309 691262 Motor-Starter
33 499596 Valve-Exhaust 310 691263 Bolt-Starter Motor
34 499597 Valve-Intake 311 497608 Brush Set
35 690963 Spring-Valve (Intake) 332 691059 Nut (Flywheel)
36 690963 Spring-Valve (Exhaust) 333 691060 Armature-Magneto
40 690964 Retainer-Valve 334 691061 Screw (Magneto Armature)
42 499586 Keeper-Valve 337 691043 Spark Plug
45 690977 Tappet-Valve 358 694012 Set-Engine Gasket
46 690978 Camshaft 363 691062 Flywheel Puller
48 692714 Short Block (446777-0027- 363 690966 Wrench-Spark Plug
E2 Replacement Engine) 385 690960 Screw (Fuel Pump)
50 695241 Manifold-Intake
51 690950. _}:1:Gasket-intake RPM Settings: Low Speed: 1900-2100
53 690951 Stud (Carburetor) High Speed: 3000-3200
54 695240 Screw (Intake Manifold)
73 691055 Screen-Rotating Included in Engine Gasket Set, Key, No.
74 691057 Screw (Rotating Screen) 358
75 691056 Washer (Flywheel) Q Included in Carburetor Overhaul Kit, Key.
89 690283 Plug-Oil No. 121
95 690718 Screw (Throttle Valve) :1: Included in Carburetor Gasket Set, Key.
98 499802 Kit-Idle Speed No. 977
104 690984 O Pin-Float Hinge + Included in Valve Gasket Set, Key. No.
105 690965 e Valve-Float Needle 1095
108 690986 Valve-Choke
117 690232 _ Jet-Main (Standard) NOTE: All component dimensions given in U.S.
118 690989 Jet-Main (High Altitude) inches 1 inch
121 499811 Kit-Carburetor Overhaul
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