Craftsman 536.270280 Operator's Manual page 53

MODEL 536.270280 ENGINE 28R707-1120-E1
REE PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
307 691003 1
2
13
13A
15
16
20
22
24
25
496413
399265
3 *391086
4 494238
5 494240
7 O.271866
8 495735
9 0*27803
10 691666
11 691328
12 *692226
26
690904
691681
690946
693944
*291675
692125
222698
696397
696403
Cylinder Assembly
Kit-Bushing/Seal
(Magneto Side)
Seal-Oil
(Magneto Side)
Sump-Engine
Head-Cylinder
Gasket-Cylinder Head
Breather Assembly
Gasket-Breather
Screw
(Breather Assembly)
Tube-Breather
Gasket-Crankcase
(.015" Thick, Standard)
Note --
*692406 Gasket-Crank-
case
(.005" Thick)
*692405 Gasket-Crank-
case
(.009" Thick)
Screw
(Cylinder Head)
Screw
(Cylinder Head)
Plug-Oil Drain
Crankshaft
Seal-Oil
(PTO Side)
Screw
(Engine Sump)
Key-Flywheel
Piston Assembly
(Standard)
Note --
696398 Piston Assembl
(.010" Oversize)
696399 Piston Assembl
(.020" Oversize)
696400 Piston Assembl
(.030" Oversize)
Ring Set
(Standard)
27 691299
28 498319
29 494504
32 690356
32A 690348
33 262246
34 262247
35 691605
36 691597
40 690656
40A 691939
42 494553
43 691968
45 691811
46 697668
146 691639
306 690459
Note --
696404 Ring Set
(.010" Oversize)
696405 Ring Set
(.020" Oversize)
696406 Ring Set
(.030" Oversize)
Lock-Piston Pin
Pin-Piston
(Standard)
Note --
498320 Pin-Piston
(.005" Undersized)
Rod-Connecting
(Standard)
Note
495490 Rod-Connecting
(.020" Undersized)
Screw
(Connecting Rod)
Screw
(Connecting Rod)
Valve-Exhaust
Valve-Intake
Spring-Valve
(Intake)
Spring-Valve
(Exhaust)
Retainer-Valve
(Intake)
Retainer-Valve
(Exhaust)
Keeper-Valve
Slinger-Governor/Oil
Tappet-Valve
Camshaft
Key-Timing
Shield-Cylinder
(Used Before Code Date
02112000).
Note --
698477 Shield-Cylinder
(Used After Code Date
02111900).
Screw
(Cylinder Shield)
308 491490 Cover-Cylinder Head
(Used Before Code Date
02112000).
Note --
698476 Cover-Cylinder
Head
(Used After Code Date
02111900).
322 692198 Screw
(Cylinder Head Cover)
322A 691681 Screw
(Cylinder Head Cover)
337 802592 Spark Plug
383 89838 Wrench-Spark Plug
552 491986 Bushing-Governor
Crank
635 66538 Boot-Spark Plug
668 690510 Spacer
691 *692407 Seal-Governor Shaft
718 690959 Pin-Locating
733 691658 Screw
(Crankshaft Extension)
741 691284 Gear-Timing
757 691714 Link-Counterweight
758 692423 Counterweight
759 691239 Pin-Counterweight
761 691096 Screw
(Counterweight)
810 691779 Extension-Crankshaft
869 691802 Seat-Valve
(Intake)
870 691844 Seat-Valve
(Exhaust)
871 261961 Bushing-Valve Guide
(Exhaust Valve)
Note --
231218 Bushing-Valve
Guide
(Intake Valve, Brass)
1019 491252 Kit-Label
1058 274787 Owners Manual
(Emission)
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