Craftsman 917.27621 Owner's Manual page 53

TRACTOR - - MODEL NUMBER 917.276210
BRIGGS & STRATTON ENGINE-MODEL NUMBER 40H777-0241-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
690231
499585
3 391086
4 690069
5 697580
5A 697581
7 690962
8 499601
9 690937
10 690960
11 690942
12 690945
13 690360
15 690946
16 691047
20 690947
22 694966
23 691053
24 222698
25 698429
25 698433
25 698434
25 698435
26 698430
26 698436
26 698437
26 698438
27 690975
28 690229
29 499583
32 690976
33 697576
34 499597
35 690963
36 690963
40 690964
42 499586
45 690977
46 690978
48 698178
•4-
50 695241
51 690949•0+
51A 690950• 05
53 690951
54 695240
73 691055
74 698425
75 691056
89 690283
95 690718
98 499802
104 690984 O
105 690985 O
108 690986
117 690232 O
118 690989
Cylinder Assembly 121 499811
Kit-Bushing/Seal 125 499804
(Magneto Side) 130 690993
• Seal-Oil (Magneto Side) 131 499805
Sump-Engine 133 499806
Head-Cylinder (Cylinder 1) 135 499803
Head-Cylinder (Cylinder 2) 137 690994
Gasket-Cylinder Head 141 499807
Breather Assembly 142 499808
• Gasket-Breather 146 690979
Screw (Breather Assembly) 150 690995
Tube-Breather 160 690996
• Gasket-Crankcase 163 691001
Screw (Cylinder Head) 165 693148
Plug-Oil Drain 187 691050
Crankshaft
• Seal-Oil (PTO Side) 187A 697712
Screw(Engine Sump) 188 690960
Flywheel 192 690083
Key-Flywheel 209 697674
Piston Assembly (Standard) 211 691019
Piston Assembly 212 695238
(.010" Oversize) 213 691021
Piston Assembly 216 691022
(.020" Oversize) 219 698231
Piston Assembly 220 690412
(.030" Oversize) 222 691023
Ring Set-Piston (Standard) 227 691048
Ring Set-Piston 231 690718
(.010" Oversize) 240 695666
Ring Set-Piston 250 690957
(.020" Oversize) 252 690956
Ring Set-Piston 265 691024
(.030" Oversize) 267 695134
Lock-Piston Pin 276 690997•0+
Pin-Piston 287 690960
Rod-Connecting 304 698073
Screw (Connecting Rod) 305 691005
Valve-Exhaust 309 691262
Valve-Intake 310 691263
Spring-Valve (Intake) 311 497608
Spring-Valve (Exhaust) 332 691059
Retainer-Valve 333 691060
Keeper-Valve 334 691061
Tappet-Valve 337 491055
Camshaft 358 694012
Short Block (40H777-0241-E2 363 691062
Replacement Engine) 383 690966
Manifold-Intake 385 690960
Gasket-Intake 387 808656
Gasket-Intake 404 690442
Stud (Carburetor) RPM Settings:
Screw (Intake Manifold)
Screen-Rotating
Screw (Rotating Screen) Included
Washer (Flywheel) U Included
Plug-Oil 121
Screw (Throttle Valve) $ Included
Kit-Idle Speed 977
Pin-Float Hinge + Included
Valve-Float Needle 1095
Valve-Choke
Jet-Main (Standard)
Jet-Main (High Altitude)
Kit-Carburetor Overhaul
Carburetor
Valve-Throttle
Kit-Throttle Shaft
Float-Carburetor
Tube-Fuel Transfer
US Gasket-Float Bowl
Kit-Choke Shaft
U Nozzle-Carburetor
Key-Timing
US Gasket-Nozzle
Retainer-Solenoid
•+ Gasket-Air Cleaner
Nut (Ring Gear)
Line-Fuel
(Cut to Required Length)
Line-Fuel (Molded)
Screw (Control Bracket)
Adjuster-Rocker Arm
Spring-Governor
Spring-Governed Idle
Link-Throttle
Bracket-Choke Control
Link-Choke
Gear-Governor
Washer (Governor Lever)
Bracket-Control
Lever-Governor Control
Screw (Choke Valve)
Filter-Fuel
Retainer-Breather
Collector-Oil
Clamp-Casing
Screw (Casing Clamp)
Washer-Sealing
Screw (Dipstick Tube)
Housing-Blower
Screw (Blower Housing)
Motor-Starter
Bolt (Starter Motor)
Brush Set
Nut (Flywheel)
Armature-Magneto
Screw (Magneto Armature)
Plug-Spark
Set-Engine Gasket
Flywheel Puller
Wrench-Spark Plug
Screw (Fuel Pump)
Pump-Fuel
Washer (Governor Crank)
Low Speed: 1900-2100
High Speed: 3000-3200
in Engine Gasket Set, Key. No. 358
in Carburetor Overhaul Kit, Key. No.
in Carburetor Gasket Set, Key. No.
in Valve Overhaul Kit, Key. No.
NOTE: All component dimensions given
in U.S. inches 1 inch = 25.4 mm
53