Craftsman EZ3 917.273030 Owner's Manual page 59

TRACTOR - - MODEL NUMBER 917.273030
BRIGGS & STRATTON ENGINE-MODEL NUMBER 407777, TYPE NUMBER 0122-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 499584 CylinderAssembly 116 690987
2 499585 Bushing, Cylinder 116A 690988
3 690926 * Seal,Oil i 116B 690589
4 690069 Sump, Eng!ne 116(3 691031
5 499587 Heed, Cylinder No. t 116D 691032
5A 499595 Head, Cylinder No. 2 117 690232
6 690097 Washer, Rat 119 690990
7 690962 0* Gasket, Cylinder Head 119A 690991
8 499601 BreatherAssembly 119B 690992
9 690937 * Gasket, Breather 119C 690720
10 691003 Screw, Hax t21 499811
11 690_2 Tube, Breather 122 690952
12 690945 ° Gasket, Crankcase 125 499804
13 690360 Screw,Cylinder Head (3-9/16") 130 690993
15 690946 Plug,Oil Drain 131 499805
16 691046 Crankshaft 133 499806
20 690947 " Seal, Oil 135 499803
22 690308 Screw,Crankcase Cover !37 690994
23 691053 Rywheel 141 499807
24 690974 Key, Rywheal 142 499808
25 499588 PistonAssembly (Std.) 146 94388
499589 PistonAssembly (.010" O.S.) 150 281767
499590 PistonAssembly (.020" O.S.) 160 690996
499591 PistonAssembly (.030" O.S.) 163 691001
26 499504 Ring Set, Piston (Std.) 176 691033
499605 Ring Set, Piston (o010"O°S.) 187 691050
499606 Ring Set, Piston (.020" O.S.)
499607 Ring Set, Piston (,030° O.S.) 187A 691049
27 690975 Lock, Piston P}n 188 691058
28 499582 Pin Assembly, Piston 190 690953
29 499583 Rod Assembly, C onnecting 192 690083
32 690976 Screw,Connecting Rod 195 690954
33 499596 Valve,Exhaust 209 690018
34 499597 Valve,Intake 2tl 690019
35 690963 Spring, V alve 212 691020
40 690964 Retainer,Valve 213 691021
42 499586 KeeperValve 216 691022
45 690977 Tappet,Valve 219 394348
46 690978 Gear, Cam 220 690412
50 690948 Manifold, Intake 2_ 691023
51 690949 "._ Gasket, Carb. Mounting 227 691048
51A 690950 *,- Gasket, IntakeManifold RPM Settings:
53 690951 Stud,Caff:)o Mounting
73 691055 Screen, Rotating
75 691056 Washer,Spdng
78 691057 Screw,Torx
87 690657 * Seal, GovernorShaft
89 690238 Plug,Oil
95 690718 Screw, Slotted
98 499802 Screw, IdleSpeed
102 690234 0,, Gasket,Plate
104 690984 • Pin, FloatHinge
105 690985 • Valve, Needle
10B 690986 Valve,Choke
110 691261 Washer
_, O-Ring, Solenoid Retainer
0. O-Ring, Fuel Transfer Tube
°: Seat, O-Ring (Oil Pump Cover)
" Seal, O-Ring (Dipstick)
* Seal, O-Ring (Oil Fill Tube)
. Jet, Main (Standard)
. Screw,Phillips
Screw,Phillips
Screw, Phillips
: Screw,Phillips ;
Carburetor Overhaul Kit
Spacer, Carburetor
Carburetor
Valve, Throttle
Shaft, Thro_e
Float,Carburetor
Tube, FuelTransfer
0- Gasket, Float Bowl
Shaft, Choke
. No_le, Carburetor
Key, "riming
0. ,Gasket,No771e
_Retainer,Solenoid
O* Gasket, Air Cleaner
Screw,T-30
Line, Fuel
:(Cut To Required Length)
Line, Fuel
Screw, Hex
Screw,Torx Hex
Adjuster, RockerArm
Nipple, Oil Filter
_Spdng,Govemor
Spring, Govemed Idle
Link,Throttle
Bracket, ChokeControl
Link,Choke
Gear,Governor
Washer,Thrust
Plate,GovernorControl
LeverAssembly,Governor
Low:1750-1950
High:3200-3400
* Included in GasketSet, PartNumber 499889
* IncludedlnCarburetorUt,PartNumber499811
0 Included in Carburetor Gasket Set, part
Number
499890
O Included in Valve Overhaul Gasket Set, Part
Number 499890
NOTE: All component dimensions given in U.S. inches
t inch = 25.4 mm
59