Owner manual

SEARS CRAFTSMAN 9 H.P. ENGINE MODEL NO. 143.959003
Repair Parts
KEY
NO.
PART
NO.
DESCRIPTION
KEY
NO.
PART
NO.
286
35446 Starter Screen
370
36261
Instruction Decai
287
29752 Nut & Lock Washer, 1/4-28 370A 35703
Throttle Decal
290 30705 Fuel Line
370B 35532 Logo Decal
292 26460 Fuel Line Clamp 370C
35274 Instruction Decal
296 34279B Starter Screen 380 632689
Carburetor (inci, 184)
305
35554 Oil Fill Tube 390
590671 Rewind Starter
307
35499
“0”-Ring
Note: This engine could have been built
308
35540 Fill Tube Clip
with 590704 starter. Refer to the design of the
310 36205
Dipstick
air intake louvers for part identification.
325 29443
Wire Clip
Individual starter parts do not interchange.
327
342
35392
30063
Starter Plug
Screw, Torx T-30, 1/4-20 x 1/2“
400
36454
Gasket Set
RPM Setting:
High Speed: 3450 to 3750
Low Speed; 1700
OPTIONAL SPARK ARRESTER
Part No. 34479A
*(lncl. Part Nos. 27272A, 27896A, 27915A,
29673, 33263, 33629, 34698A, 35262 & 36448)
KEY
NO.
PART
NO.
DESCRIPTION
—
632689 Carburetor (Incl. 184 of Engine
Parts List)
1 632243
Throttle Shaft & Lever Assembly
2
632244 Throttle Return Spring
4
631184
Dust Seal Washer
5
631183
Dust Seal (Throttle)
6
032517
Throttle Shutter
7 650506
Shutter Screw
10
632249
Choke Shaft & Lever Assembly
11 632043
Choke Return Spring
12
631184 Dust Seal Washer
13
831183 Dust Seal (Choke)
14 032248 Choke Shutter
15
630735
Choke Positioning Spring
16
632164 Fuel Fitting
17
650417 Throttle Crack Screw/ldle Speed
Screw
18
630766
Tension Spring
20
632281
idle Mixture Screw
21
630766 Tension Spring
22 630739 Idle Mixture Screw Washer
23
630740 Idle Mixture Screw “0”-Ring
25
631867 Float Bowl
27 631024 Float Shaft
28
632019 Float
29
631028 Float Bowl “0”-Ring
30
631021 Inlet Needle, Seat & Clip
(Incl. 31)
31
631022 Spring Clip
40 632239 Main Adj. Screw Ass’y. (Incl. 41
thru 44)
41 630740
High Speed Mixture Screw
“0”-Bing
42 630739
High Speed Mixture Screw
Washer
43 630738
High Speed Mixture Screw
Tension Spring
44 27110
Bowl Nut Washer
47 630748
Welch Plug, Idle Mixture Well
48
631027 Welch Plug, Atmospheric Vent
60
632347 Repair Kit* (Inci. Items Marked
PK in Notes)
28