Tecumseh HM80-155162E User Manual

HM80-155162E Page 1 of 11

Engine Parts List #1

Ref #	Part Number	Qty	Description
1	34348B		Cylinder (Incl.2,20,72,72A) (3-1/8" B ore)
2	27652		Pin, Dowel
15A	30700		Yoke, Governor
15B	650494		Screw, 6-40 x 5/16"
15	30699C		Rod Assy., Governor (Incl. 15A & 15B)
16	33454		Governor Lever Assy.
17	29916		Clamp, Governor lever
18	650548		Screw, 8-32 x 5/16"
19	33374		Spring, Governor extension
20	32630		Seal, Oil
25	35256A		Baffle, Blower housing
26	650561		Screw, 1/4-20 x 5/8"
30	33365B	HM80-155162E Page 2 of 11
			Crankshaft (Incl. 108 & 109)
35	29826	Engine Parts List #1
			Screw, 10-32 x 3/4"
36	29918		Lockwasher, # 8 E.T.
37	29216		Nut & Lockwasher, 10-32 "Keps"
37A	30322		Locknut, Hex "Keps", 8-32
38	29642		Ring, Retaining
40	34552		Piston, Pin & Ring Set (Std.) (3-1/8" )
40	34553		Piston, Pin & Ring Set (.010" OS)
40	34554		Piston, Pin & Ring Set (.020" OS)
41	34329A		Piston & Pin Ass'y.(Std)(Incl.43)(3-1 /8")
41	34330A		Piston & Pin Ass'y. (.010" OS)(Incl. 43)
41	34331A		Piston & Pin Ass'y. (.020" OS)(Incl. 43)
42	34332		Ring Set (Std.) (3-1/8" Bore)
42	34333		Ring Set (.010" OS)
42	34334		Ring Set (.020" OS)
43	27888		Ring, Piston pin retaining
45	32591C		Rod Assy., Connecting (Incl. 49)
47	650662C		Bolt, Connecting rod (2 pieces)
48	34034		Lifter, Valve
49	34242		Dipper, Oil
50	34143		Camshaft (MCR)
60	33273A		Extension, Blower housing
65	650128		Screw, 10-24 x 1/2"
69	35262		* Gasket, Cylinder cover
70	33367B		Cylinder Cover (Incl. 71, 75, 80, 311 & 312)
71	33368		Bushing, Crankshaft
72	27642		Plug, Oil drain
75	31950		Seal, Oil
80	31845		Shaft, Mechanical governor
81	30590A		Washer, Flat
82	30591		Gear Assy., Governor (Incl. 81)
83	30588A		Spool, Governor
84	29193		Ring, Retaining
86	650833		Screw, 1/4-20 x 1-3/16"
87	650832		Screw, 1/4-20 x 1-11/16"
89	32589		Key, Flywheel
92	650815		Washer, Belleville
93	8116		Nut, Hex (1/2-20)
101	610118		Cover, Spark plug (Use as required)
108	29783		Pin, Crankshaft gear
109	33245		Gear, Crankshaft
110	34235		Ground Wire
119	34041A		* Gasket, Head
120	34030A		Head, Cylinder

Ref #	Part Number	Qty	Description
125	27878A		Exhaust Valve (Std.) (Incl. 151)
125	27880A		Exhaust Valve (1/32" OS) (Incl. 151)
126	34035		Intake Valve (Std.) (Incl. 151)
126	34036		Intake Valve (1/32" OS) (Incl. 151)
127A	26073		Washer, Flat (Use as required)
127A	650570		Washer, Flat (Use as required)
127	650691		Washer (Use as req., but not w/6021A screw)
128	650690		Washer, Belleville
129	650727		Screw, 5/16-18 x 1-3/4" (Use as requi red)
130	650694A		Screw, 5/16-18 x 2" (Use as required)
130A	6021A		Screw, 5/16-18 x 1-1/2" (Use as required, but do notuse with
			650691 washer)
131A	650713	HM80-155162E Page 3 of 11
			Screw, 5/16-18 x 5/8" (Use as require d)
131A	792028	Engine Parts List #1
			Screw, 5/16-18 x 7/8" (Use as require d)
131	650802		Screw, 1/4-20 x 5/8" (Use as required )
131	650737		Screw, 1/4-20 x 1/2" (Use as required )
131	650738		Screw, 1/4-20 x 5/8" (Use as required )
135	33636		Resistor Spark Plug (RJ17LM)
139	33369		Bracket, Governor gear
140	650836		Screw, 10-24 x 1/2"
149	27882		Cap, Upper valve spring
149A	27882		Cap, Upper valve spring
150	27881		Spring, Valve
151	32581		Cap, Lower valve spring
169	27896A		* Gasket, Breather cover
170	28423		Body, Breather
171	28424		Element, Breather
172	28425		Cover, Valve spring
173	35350		Tube, Breather
174	650128		Screw, 10-24 x 1/2"
174	650597		Screw, 10-24 x 5/8"
178	29752		Nut & Lockwasher, 1/4-28
179B	30593		Clip, Primer line (Use as required)
182	30088A		Screw, 1/4-28 x 1"
184	33263		* Gasket, Carburetor
185	33877		Pipe, Intake
200	33461A		Control Bracket (Incl. 19, 19A, 203 & 204)
203	31342		Spring, Compression
204	650549		Screw, 5-40 x 7/16"
206	610973		Terminal Assy. (Use as required)
210	27793		Clip, Conduit
211	28942		Screw, 10-32 x 3/8"
223	650378		Screw, Torx T-30, 5/16-18 x 1-1/8 "
224	27915A		* Gasket, Intake pipe
260	33375D		Blower Housing (For electric starter)
261	650788		Screw, 5/16-18 x 3/4" (Use as require d)
262	29747B		Screw, 5/16-24 x 21/32"
265	33272B		Cover, Cylinder head
275	33756A		Muffler
275C	35824		Muffler (Optional quiet muffler)
276	31588		Plate, Muffler locking
277A	650696		Screw, 5/16-18x2-3/4" (Used with 276A )
277	650729		Screw, 5/16-18 x 3-3/16"
281	33013		Cover, Starter bubble
282	650760		Screw, 8-32 x 3/8"

Ref #	Part Number	Qty	Description
286B	33662		Hub & Screen Assy., Starter
287	29752		Nut & Lockwasher, 1/4-28
290	29774		Fuel Line (Braided 8-1/4")(21 cm)(As req.)
290	30705		Fuel Line (Braided 16")(41 cm)(Use as req.)
290	30962		Fuel Line (Braided 32")(81 cm)(Use as req.)
292	26460		Clamp, Fuel line (Use as required)
298	650665		Screw, 1/4-15 x 7/8"
300	34156A		Fuel Tank (Incl. 292 & 301) NOTE: These tanks were
			builtwith different size fuel inlet openings. Tanks with the
			1-3/16" I.D. opening use fuel cap 34210. Tanks with the
			1-1/2" I.D. opening use fuel cap 35355.
301	410144B		Fuel Cap (White Plastic)(Std)(1-1/2" I.D.)
301	33032	HM80-155162E Page 4 of 11
			Fuel Cap (Red Plastic) (Spurt Resistant, Low Profile) (1-3/16"
		Engine Parts List #1
			I.D.)
301	34210		Fuel Cap (Red Plastic) (Spurt Resistant, High Profile)
			(1-3/16" I.D)
301	35355		Fuel Cap (Red plastic) (1-1/2" I.D.)
306	29673		* Gasket, Oil fill
310	31297		Dipstick (Incl. 306)
325	29443		Clip, Fuel line (Use as required)
325	34246		Clip, Ground wire (Use as required)
340	34154		Plate, Fuel tank mounting
341	34155		Bracket, Fuel tank mounting
342	650561		Screw, 1/4-20 x 5/8"
370J	34870		Decal, Instruction Can be used on HM80 with diecast starter.
370	34346		Decal, Instruction
379	631021		Inlet Needle, Seat & Clip Assy.
380	631979		Carburetor (Incl. 184) (Refer to Division 5, Section A, page
			150 for breakdown or Fiche18A-1, Grid E-7)
390	590479		Rewind Starter (Refer to Division 5, Section C, page 30 for
			breakdown or Fiche 18A-1, Grid G-5)
400	33279G		Gasket Set (Incl. items marked*)
408	35570		Screen Seal (Can be used on HM80 with stamped steel
			recoil starter)
409	35569		Spacer (Can be used on HM80 with stamped steel recoil
			starter)
410	730573		Debris Screen Kit (Incl. 360, 370B, 387, 411 &413) (Can be
			used on HM80 with stamped steel recoil starter)
411	35568		Debris Screen (Can be used on HM80 with stamped steel
			recoil starter)
413	650907		Screw, 5/16-18 x 1-5/8" (Can be used on HM80 with
			stamped steel recoil starter)
420	730225		SAE 30, 4-Cycle Engine Oil (Quart)
421	730226		SAE 5W30, 4-Cycle Engine Oil (Quart)
425	730572		Starter Muff Kit (Incl. 370J, 426 & 4 27) (Can be used on
			HM80 with die cast starter)
429	650868		Screw, 8-18 x 1-1/8" (3 Required) (Use as required) (Refer to
			Mechanics Handbook for installation instructions).