48122 Mercruiser BELT, ALTERNATOR DRIVE (48")

Table 1
Required Tools
Tool Part Number Part Description Qty
A 339-9354 Cap Kit 1
265-2256 Lint Free Wipes 1
B 513-8858 Wrench 1 Note: When Tooling (A) is removed, be careful to prevent contamination.
Illustration 1 g06260446
Illustration 2 g06260440
Lubricate the O-ring seals of tube assembly (9) lightly with clean engine oil.
Connect tube assembly (9) and hand tighten the nuts. Use Tooling (B) to tighten the nuts of tube assembly (9) to a torque of 38 3 N m (28 2 lb ft). Tighten the tube assembly nuts to a final torque of 105 5 N m (77 4 lb ft).
Lubricate the O-ring seals of tube assembly (8) lightly with clean engine oil. Connect tube assembly (8) and hand tighten the connection nuts.
Hand tighten the bolts on clamp assemblies (7).
Use Tooling (B) to tighten the nuts of tube assembly (8) to a torque of 38 3 N m (28 2 lb ft).
Tighten the bolts on clamp assemblies (7) to a torque of 55 10 N m (41 7 lb ft). Tighten the tube assembly nuts to a final torque of 105 5 N m (77 4 lb ft).
Illustration 3 g06262153
Lubricate the O-ring seals of tube assembly (5) lightly with clean engine oil. Hand start the connection nuts on tube assembly (5).
Install clamp (6) and hand tighten the bolt on clamp (6).
Use Tooling (B) to tighten the nuts of tube assembly (5) to a torque of 38 3 N m (28 2 lb ft). Tighten the bolt on clamp (6) to a torque of 55 10 N m (41 7 lb ft). Tighten the tube assembly nuts to a final torque of 105 5 N m (77 4 lb ft)
Lubricate the O-ring seals of tube assembly (4) lightly with clean engine oil. Connect tube assembly (4) and hand tighten the connecting nuts. Use Tooling (B) to tighten the nuts of tube assembly (4) to a torque of 38 3 N m (28 2 lb ft). Tighten the tube assembly nuts to a final torque of 105 5 N m (77 4 lb ft).
Illustration 4 g06262146
Lubricate the O-ring seals on tube assembly (2) with clean engine oil and hand start the nuts on both ends of tube assembly (2) . Hand tighten the bolt on clamps (3). Use Tooling (B) to tighten the tube assembly nuts to a torque of 38 3 N m (28 2 lb ft). Tighten the tube assembly nuts to a final torque of 105 5 N m (77 4 lb ft). Tighten the bolts on clamps (3) to a torque of 55 10 N m (41 7 lb ft).
Illustration 5 g06262186
Tighten plug (1) to a torque of 60 3 N m (44 2 lb ft).
Repeat Step 12 on the opposite side.Note: Following repairs to the high-pressure fuel system, accumulator plugs at the cylinders that were serviced should be removed and a fuel system functional test completed to confirm that there is not a leak into the double wall fuel lines. Following the test, reinstall the accumulator plugs.Note: Following repairs to the high-pressure fuel system, accumulator plugs on opened cylinders should be removed. A successful completion of the "Fuel Systems Function Test (FSFT)" using CATET must be performed. Upon completion of the FSFT, accumulator plugs are to be reinstalled.End By:
Install air inlet manifold.