McCulloch MS1635AV specifications General Assembly, Engine Specifications, Torque Specifications

GENERAL ASSEMBLY

ITEM	STK	PART		UNITS
NO.	CODE	NUMBER	DESCRIPTION	PER ASY
1	-	FIGURE 2	Powerhead Asy
2	-	FIGURE 3	Chain Brake Asy
3	A	300264	Starter Housing Asy, Yellow		1
4	B	301044	. Housing/Rope Guide Asy, Yellow 1
5	-	-- --	.. Rope Guide		1
6	A	300475	. Spring, Starter Rewind		1
7	A	301043	. Rope/Drum Asy (32cc)		1
8	A	300300	.. Rope, Starter 50 inch		1
9	A	87851	. Handle, Starter		1
10	A	223944	. Bushing, Starter		1
11	A	300297	. Washer, .19 ID x .68 OD		1
12	A	300294	. Screw, 8-16 x .75 Torx Hd Plast		1
13	A	300294	Screw, 8-16 x .75 Torx Hd Plastite 4
14	B	300260	Oil Tank Asy		1
15	A	300289	. Hose, Oil Pick-up		1
16	A	92465	. Filter, Oil		1
17	A	300256	. Valve, Duckbill		1
18	A	300565	Oil Cap Asy		1
19	-	-- --	. Gasket		1
20	A	300259	Filter, Foam		1
21	B	322195	Spacer, Oil Tank		1
22	A	300259	Filter, Foam		1
23	A	224242-02	Primer, Remote		1
24	A	300298	Hose		1
25	B	301056	Housing/Pin Asy, Right		1
26	-	-- --	. Pin, Roll 1/4 x 1.0 L		1
27	A	224821	Trigger, Throttle		1
28	B	224822	Latch, Throttle		1
29	A	224823	Spring, Torsional		1
30	B	111128	“O” Ring		1
31	B	322409	Cable, Throttle		1
32	A	111226	Screw, 10-24 x .62 Tr Hd Torx		4

FIGURE 1

ITEM STK		PART		UNITS
NO.	CODE	NUMBER	DESCRIPTION	PER ASY
*33	B	323947-61	Engine Housing, Left, AV, Blk		1
34	A	300294	Screw, 8-16 x .75 Tr Hd, Plastite		5
35	B	322164	Handle, Left Rear, Black, AV		1
36	B	322178	Contact, Ground Stud, AV		1
37	A	68846	Button,Stop Switch		1
38	A	223357	Screw, 8-16 Plastite		2
39	B	224844	Contact, Ignition		1
40	A	322193	Isolator, Rubber		1
41	A	322163	Handle, Right Rear, Black		1
42	A	322162-01	Handle, Front		1
43	A	322165	Spring, Extension		1
44	A	218005	Nut, Square 10-24		3
45	A	300292	Retainer, Nut		2
46	A	111226	Screw, 10-24 x .62 Tr Hd Torx		2
47	A	322166	Spring, Extension		2
48	A	300294	Screw, 8-16 x .75 Tr hd Plastite		4
49	A	217935	Screw, 10-24 x .50 Tr Tors		1
50	A	218083	Screw, 10-24 x 2.0 Tr Torx		1
51	A	322176	Washer, 2.0 x 7.8 in. OD		1
52	B	322175	Spacer, 0.2 ID x 1.0 Lg		1
53	B	111135	Nut, Hex Lock 10-24		1
54	A	218005	Nut, Square 10-24		2
55	A	300292	Retainer, Nut		2
56	B	224830	Cover, Air Filter		1
57	A	111099	Screw, 10-24 x .625 Pn Hd Torx		2
58	A	224826-01	Rod, Choke		1
59	A	300294	Screw, 8-16 x .75 Tr Hd Plastite		5
60	A	300297	Washer, .19 ID x .68 OD		1
61	A	300294	Screw, 8-16 x .75 Tr Hd Plastite		1
62	A	93469	Washer, .469 OD x .222 ID		3

ENGINE SPECIFICATIONS

. . . . . . .Displacement, cc (ci) . . .	32cc (1.95)
	35cc (2.14)
	38cc (2.32)
Spark Plug	RDJ7Y
Spark Plug Gap	025 in. (0.63mm)
Flywheel to Ignition Gap	0.010-0.015 in. (0.254-0.381mm)
Max Power Speed	8000 RPM
Idle Speed	2800-3300 RPM
Clutch Engagement Speed	3800-4000 RPM
Max No Load Speed	11,000 RPM
Fuel Tank Capacity	10 fl. oz
Oil Tank Capacity	6.1 fl. oz

TORQUE SPECIFICATIONS

	FASTENER	FIG/	TORQUE
DESCRIPTION	PART NO.	ITEM	(IN/LBS)	LOCTITE
Right Hsg to C’case	111226	1/32	40-50	262
Oil Pump to C’case	111226	2/9	30-40	262
Carb Insul to Cyl	217937	2/65	30-40	262
Spark Plug	322208	2/50	150	--
Flywheel Nut	110961	2/40	180	--
Clutch Nut	111079	2/82	180	--
Muffler Screws	111093	2/59	50	--
Carburetor Screws	218083	2/69	30-40	262

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