User Manual

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