CYLINDER BLOCK AND CRANKCASE ASSEMBLY 1010208, 1010228, 1010508, 1010528 Mercury EPC Parts Catalog

M 1978

CYLINDER BLOCK AND CRANKCASE ASSEMBLY

Parts on group CYLINDER BLOCK AND CRANKCASE ASSEMBLY:

Pos.	Part No	Qty	Parts name	Comments
1.	6543A 5	[1]	CYLINDER BLOCK AND CRANKCASE ASS'Y
10.	77207	[1]	CHECK VALVE, BLEED - CRANKCASE (BOTTOM)
11.	25885	[1]	ELBOW, TELL TALE - CYLINDER BLOCK
12.	76621	[8]	SCREW, CRANKCASE TO CYLINDER BLOCK
13.	73280	[2]	SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/2")
15.	26801	[1]	SCREW, MAIN BEARING LOCKING (5/8")
16.	20091	[1]	TAB WASHER, MAIN BEARING LOCKING SCREW
17.	31412A 1	[0]	SHIM, UPPER HOUSING TO CYLINDER BLOCK	(.002-3-5-10)
18.	6413A 1	[1]	BEARING HOUSING ASSEMBLY, UPPER
19.	20861	[1]	BEARING, BALL - UPPER BEARING HOUSING
2.	72809	[6]	STUD, BLOCK AND CRANKCASE TO DRIVE SHAFT HOUSING
20.	31410	[1]	BEARING, ROLLER - UPPER BEARING HOUSING
21.	66301	[1]	OIL SEAL, UPPER BEARING HOUSING
22.	20863	[1]	"O" RING, UPPER BEARING HOUSING
23.	76611	[4]	SCREW, UPPER BEARING HOUSING (1/2")
23A.	78102	[4]	TAB WASHER, UPPER BEARING HOUSING SCREW
24.	78032	[1]	GASKET, INTAKE COVER
25.	78033	[1]	COVER, INTAKE
26.	26537	[3]	SCREW, INTAKE COVER TO CYLINDER BLOCK
27.	5314A 1	[1]	COVER ASSEMBLY, CYLINDER BLOCK
28.	52644	[1]	PLUG, CYLINDER BLOCK COVER
29.	78087	[1]	GASKET, CYLINDER BLOCK COVER
3.	66357	[2]	STUD, CARBURETOR MOUNTING
30.	76630	[6]	SCREW, CYL. BLOCK COVER TO CYLINDER BLOCK (1")
32.	78035	[1]	GASKET, CYLINDER BLOCK TO BAFFLE PLATE
33.	78034	[1]	PLATE, BAFFLE - EXHAUST MANIFOLD
34.	78035	[1]	GASKET, BAFFLE PLATE
35.	74919	[1]	COVER, EXHAUST MANIFOLD
36.	28668	[8]	SCREW, BAFFLE PLATE	AND MANIFOLD CAVER MOUNTING (3/4")
37.	20861	[1]	BEARING, BALL - CRANKCASE (LOWER)
38.	66301	[1]	OIL SEAL, CRANKCASE (LOWER)
4.	46912	[2]	PIN, DOWEL - CRANKCASE TO CYLINDER BLOCK
5.	54467	[2]	SCREW, ADJ. - THROTTLE CONTROL (1 1/4")
6.	68219	[2]	NUT, THROTTLE CONTROL ADJUSTING SCREW
7.	65857	[1]	FITTING, BLEED DRAIN - CYLINDER BLOCK (TOP)
8.	54936	[1]	HOSE, BLEED DRAIN (10 1/2")