Craftsman 38902 Lawn Mower User Manual


 
BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NUMBER 122T02=1308=B1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 697322 Cylinder Assembly 28 298909 Pin-Piston (Used After Code
2 399269 Kit=Bushing / Seal Date 09041600).
(Magneto Side) 499423 Pin-Piston (Used Before
3 299819s * Seal=Oil (Magneto Side) Code Date 09041700).
4 493279 Sump-Engine 29 797306 Rod=Connecting (Used After
5 691160 Head-Cylinder Code Date 09041600).
7 692249 ,+ Gasket=Cylinder Head 499424 Rod-Connecting
8 695250 Breather Assembly (Used Before Code Date
9 699472 Gasket-Breather 09041700).
10 691125 Screw (Breather Assembly) 32 Screw (Connecting Rod)
11 691781 Tube=Breather (Short)
11A 691923 Tube=Breather 32A Screw (Connecting Rod)
12 692232 Gasket-Crankcase (Long)
13 690912 Screw (Cylinder Head) 33 Valve-Exhaust
15 691680 Plug=Oil Drain 34 Valve=intake
16 691450 Crankshaft 35 Spring-Valve (intake)
20 399781s Seal=Oil (PTO Side) 36 Spring=Valve (Exhaust)
22 691092 Screw 37 Guard=Flywheel
(Crankcase Cover / Sump) 40 Retainer-Valve
Flywheel 43 Slinger=Governor / Oil
Key-Flywheel 45 Tappet=Valve
Piston Assembly (Standard 46 Camshaft
Size) (Used After Code Date 48 Short Block
09041600). 50 Manifold-intake
Piston Assembly (Standard 51 Gasket=intake
Size) (Used Before Code 54 Screw (intake Manifold)
Date 09041700). 55 Housing=Rewind Starter
Piston Assembly 58 Rope-Starter
(.020" Oversize) (Used After 60 Grip-Starter Rope
Code Date 09041600). 65 Screw (Rewind Starter)
Piston Assembly (.020" 78 Screw (Flywheel Guard)
Oversize) (Used Before 81 Lock-Muffler Screw
Code Date 09041700). 97 Shaft-Throttle
Ring Set (Standard Size) 104 Pin-Float Hinge
(Used After Code Date 117 Jet=Main (Standard Size)
09041600). 118 Jet=Main (High Altitude)
Ring Set (Standard Size) 121 Kit-Carburetor Overhaul
(Used Before Code Date 125 Carburetor (Autochoke)
09041700). 127 Plug=Welch
Ring Set (.020" Oversize) 130 Valve-Throttle
(Used After Code Date 133 Float=Carburetor
09041600). 134 Kit=Needle / Seat
Ring Set (.020" Oversize) 137 Gasket=Float Bowl
(Used Before Code Date 163 Gasket=Air Cleaner
09041700). 177 SeaI-O Ring (Dipstick)
Lock-Piston Pin (Used 187 Line=Fuel
After Code Date 09041600). (Cut To Required Length)
Lock=Piston Pin 188 Screw (Control Bracket)
(Used Before Code Date 190 Screw (Fuel Tank)
09041700). 202 Link-Mechanical Governor
23 691987
24 222698s
25 797302
795429
797303
795430
26 797304
27
795431
797305
795432
691588
691866
+
691664
695759
262651s
262652s
691270
691270
793756
692194
691997
690548
691449
792741
794305
794306
691650
691421
697316
795426
690837
691108
691740
696565
691242
494870
498667
498260
790821
694468
696564
398187
398188
693981
795629
691031
791766
693999
690940
691829
o
40