Sears 143.996706 Operator's Manual page 10

6.75 reserve power 12.56 cubic inch (207cc) displacement solid state ignition
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CRAFTSMAN
4-CYCLE ENGINE
MODEL:143.996706
Ref.
Part
No.
No.
370A
36261
370B
36155
370C
37318
370R
37317
380
640020A
390
590739
400
36062D
416
36085
417
650821
Ref.
Part Name
No.
Lubdcation Decal
Control Decal
Primer Decal
Warning Decal
Carburetor (Incl. 184,187A & 239)
Rewind Starter
(NOTE: This engine could have been
built with 590702 starter).
Gasket Set (Incl. Items Marked *)
Spark Arrestor Kit (Incl. 417)
(Optional)
Screw, 10-32 x 1/2" (Optional)'
900
900
Part
No.
181-1183-11
Part Name
Replacement Engine 760819C,
order from 71-999
Replacement Short Block 750797C,
order from 71-999
Operators Manual
*Indicates Parts Included in
Gasket Set, Ref. No. 400.
RPM High 2900 to 3200
RPM Low 2450 to 2750
CARBURETOR
NO. 640020A
I
Ref.
Part
No.
No.
Part Name
640020A
1
632539
5
632593
6
632541
7
650506
14A
632773
25
632675A
27
632544
28
632543
_(9
632548
632709
32
632672
33
632673
36
640O22
37
632547
37A
632547
38
632545
38A
632545
39
632549
40
640021
47
632554
Carburetor (Incl. 187B & 239 of Engine
Parts List)
Throttle Shaft & Lever Assembly
Dust Seal
Throttle Shutter
Throttle Shutter Screw
Venturi
Float Bowl
Float Shaft
Float
Float Bowl to Body Gasket
Inlet Needle & Seat
Bowl Drain Screw
Bowl Drain Washer
Main Nozzle Tube
=O" Ring
"O" Ring, Main Nozzle Tube
Spring, Main Nozzle Tube
Spring
Float Bowl Retainer
Main Fuel Jet
Welch Plug, Idle Mix!ng Well
Page 9
181-1183-11

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