78581A 1 Mercruiser ALTERNATOR HARNESS ASSEMBLY


78581A 1 ALTERNATOR HARNESS ASSEMBLY Mercruiser 2165203, 2165208 ALTERNATOR
78581A 1 ALTERNATOR HARNESS ASSEMBLY Mercruiser
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Buy ALTERNATOR HARNESS ASSEMBLY 78581A 1 Mercruiser genuine, new aftermarket parts with delivery
Number on catalog scheme: 33
 

Compatible models:

2165203   2165208   Mercruiser

Mercruiser entire parts catalog list:

2165203 1973,1974,1975,1976,1977
2165208 1978

Information:

Crankshaft Main Bearings
Clean the crankshaft and inspect the crankshaft for wear or damage. Refer to Specifications, "Crankshaft" for more information.
Ensure that all main bearings, main bearing caps, and thrust washers are clean and free from damage. Replace any components that are worn or damaged.
Illustration 1 g03343008
Illustration 2 g03343002
Install lower main bearing shell (5) to lower main bearing cap (3). Note: The lower bearing is a plain bearing that has oil holes.
Install upper main bearing shell (4) to upper main bearing cap (2). Note: The upper bearing has a groove.
Lubricate upper main bearing (4) and lower main bearing (5) with clean engine oil.
Position the upper half of main bearing cap (2) in position on the crankshaft. Position the lower half of main bearing cap (3) in position on the crankshaft. Ensure the correct location and orientation of the bearing caps. The locating tabs for the upper and the lower bearings should be on the same side of the engine. Ensure that the dowels are in the correct position. Correctly positioning the bowels will ensure that the two halves of the main bearing caps are aligned.
Install bolts (1) and upper main bearing cap (2) to lower main bearing cap (6).
Tighten bolts (1) to a torque of 52 N m (38 lb ft).
Rotate the main bearing cap assembly in order to ensure that there is no binding.
Repeat Step 3 through Step 8 in order to install the remaining main bearing.
Illustration 3 g03343014
Illustration 4 g03343003
For the rear main bearing cap assembly, install lower main bearing shell (11) to lower main bearing cap (8). Note: The lower bearing is a plain bearing that has oil holes.
Install upper main bearing shell (10) to upper main bearing cap (7). Note: The upper bearing has a groove.
Lubricate upper main bearing (10) and lower main bearing (11) with clean engine oil.
Position the upper half of main bearing cap (7) in position on the crankshaft. Position the lower half of main bearing cap (8) in position on the crankshaft. Ensure the correct location and orientation of the bearing caps. The locating tabs for the upper and the lower bearings should be on the same side of the engine. Ensure that the dowels are in the correct position. Correctly positioning the bowels will ensure that the two halves of the main bearing caps are aligned.
Install bolts (6) and upper main bearing cap (7) to lower main bearing cap (8).
Tighten bolts (1) to a torque of 52 N m (38 lb ft).
Rotate the main bearing cap assembly in order to ensure that there is no binding. Crankshaft Bearing (Front)
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver 1
Illustration 5 g03343024
Use Tooling (A) to install crankshaft bearing (15) to the cylinder block. Follow Steps 1.a through 1.c in order to install the crankshaft bearing.
Ensure that oil supply hole (18) is aligned with the oil gallery in the cylinder block.
Ensure that joint (15) is upward.
Ensure that chamfer (17) faces toward the cylinder block. End By:
Install the crankshaft assembly. Refer to Disassembly and Assembly, "Crankshaft - Install" for the correct procedure.


Parts alternator Mercruiser:

56045
 
56045 ALTERNATOR (DELCO REMY #1100915)
08986342, 2165203, 2165208
59755
 
59755 ALTERNATOR (DELCO REMY #1100577)
08986342, 2165203, 2165208
69729
 
69729 ALTERNATOR (DELCO REMY #1102496)
08986342, 2165203, 2165208, 2888203
78403A 1
ALTERNATOR (MOTOROLA #8MRR2023F)
78403A 1 ALTERNATOR (MOTOROLA #8MRR2023F)
01206002, 01207333, 01326013, 01406002, 01407333, 02287333, 02607333, 03302336, 03307332, 08986342, 2165203, 2165208, 228801, 260801
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