Owner`s manual

CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.016706
KEY PART
NO. NO. DESCRIP11ON
1 37465
2 26727
6 33734
7 36557
12 36775
12A 36558
12B 36694
14 28277
15 30589
16 34839A
17 31336
18 651018
19 36281
20 32600
30 37464
4O 40(_7
4O 40O28
41 4O0_:5
41 40(_6
42 40006
42 40007
43 20381
45 38777
46 32610A
48 27241
37460
52 29914
69 37609
70 37608
72 37614
75 27897
80 30574A
81 30590A
30591
83 30588A
86 650488
89 611004
90 611112
92 650815
93 650816
100 34443(3
101 610118
10Q 651007
104 37480
110 37047
119 36787
120 36825
125 37288
36780
126 37289
130 6021A
135 37598
Cylinder (includesKey # 2 and 20)
DowelPin
BreatherElement
BreatherAssembly
(includesKey Numbers 6 and 12A)
BmatherTube
Breather Cover&Tube
(IncludesKey Number 12B)
BreatherTube Elbow
Washer
Governor Rod(Includes Key #14)
GovernorLever
GovernorLeverClamp
Screw, Torx T-15, #8-32 x 19/64"
Extension Spring
Oil Seal
Crankshaft
Piston, Pin & Ring Set (Standard)
Piston, Pin & Ring Set (.010" OS)
Piston & Pin Assembly (Standard)
(IncludesKey Number 43)
Piston & Pin Assembly (.010" OS)
(includes Key Number 43)
RingSet (Standard)
Ring Set (.010" Oversize)
Piston Pin Retaining Ring
ConnectingRod Assembly
(IncludesKey Number 46)
ConnectingRod Bolt
Valve Lifter
Camshaft (ExhaustMCR)
(includesKey Number 104)
Oil Pump Assembly
• MountingFlangeGasket
MountingFlange
(includes Key Numbers 72 thru 83)
Oil Drain Plug
Oil Seal
Governor Shaft
Washer
Governor Gear Assembly
(includesKey Number 81)
GovernorSpool
Screw, 1/4-20 x 1-1/4"
Rywheel Key
R/wheel
BellevilleWasher
RywheelNut
Solid State ignition
Spark Plug Cover
Screw,Torx T-15, #10-24 x 15/16"
Cam Bushing
GroundWire
" CylinderHead Gasket
CylinderHead
ExhaustValve (Standard)
(IncludesKey Number 151)
Exhaust Valve (1132"Oversize)
(IncludesKey Number 151)
Intake Valve (Standard)
(Includes Key Number 151)
Screw, 5/16-18 x 1-1/2"
ResistorSpark Plug (RJ19LM4)
KEY PART
NO. NO. DESCRIPTION
150 31672 Valve Spnng
161 31673 Valve Spring Cap
151A 40017 Intake Valve Seal
169 36783 " Valve Cover Gasket
172 36784 Valve Cover
174 30200 Screw, #10-24 x 9/16"
178 29752 Nut & Lock Washer, 1/4-28
182 6201 Screw, 1/4-28 x 7/8"
184 26756 * Carburetor To Intake Pipe Gasket
185 37466 Intake Pipe
186 32653 Govemor Link
189 650839 Screw, 1/4-20 x 3/8"
191 36559A S.E. Brake Bracket (Includes #195)
195 610973 TenminaJ
207 34336 Throttle Link
216 33086 R.P.M. AdjustingLever
223 650451 Screw, 1/4-20 x 1"
224 36786 * Intake Pipe Gasket
238 650932 Screw, #10-32 x 49/64"
239 34338 *Gasket, AirCleaner
241 36919 Collar, Air Cleaner
245 36_05 Filter, AirCleaner
250 37122 Cover, AirCleaner
260 36980 BlowerHousing
261 30_00 Screw, #10-24 x 9/16"
262 650831 Screw, 1/4-20 x 1/2"
275 367SOA Muffler
277 650988 Screw, 1/4-20 x 2-5/16"
285 35000A Starter Cup
287 650926 Screw, #8-32 x 21/64"
290 29774 Fuel Une
292 26460 Clamp, FuelLine
298 28763 Screw, #10-32 x 35/64"
300 36916 FueITank (Includes #292 and 301)
301 36246 FuelCap
305 35647 Oil FillTube
306 37610 * "O"-Ring
307 35499 "O"-Ring
309 650562 Screw, #10-32 x 1/2"
309A 650783 Screw, #10-24 x 3/4"
310 35648 Dipstick
311A 37611 HoldDownBracket
313 34080 Spacer
370A 36261 LubricationDecal
3"/0C 37318 Prlmer Decal(3X)
370K 36695 Starter Decal
370R 37317 Hot Surface Decal
380 640271 Carburetor (Includes Key #184)
390 590737 Rewind Starter
400 3679_2B Gasket Set
(Includes Ail Items Marked *)
416 36085 Spark Arrestor Kit (Optional)
(Includes Key Number 417)
417 650760 Screw, #8-32 x 3/8" (Optional)
900 750865 Replacement S/B order from71-999
..... RPM: High 2900 to 3200
NOTE: This engine could have been builtwith Starter
#590694.
NOTE: Aimcomponent dimensionsgiven in U.S. inches
1 inch = 25.4 mm
37