Removing The Oil Pump Assembly; Removing The Oil Filter Bracket; Removing The Crankcase Cover; Disassembling The Oil Pump - Yamaha F150A Service Manual

Removing the oil pump assembly

See "Removing the oil pump assembly" (7-
54).

Removing the oil filter bracket

See "Removing the oil filter bracket" (7-54).

Removing the crankcase cover

1. Remove the crankcase cover "1".
1

Disassembling the oil pump

See "Disassembling the oil pump" (7-54).

Checking the oil pump

See "Checking the oil pump" (7-54).

Assembling the oil pump

See "Assembling the oil pump" (7-54).

Installing the oil pump assembly

See "Installing the oil pump assembly" (7-55).

Installing the crankcase cover

1. Apply a thin, even layer of sealant onto
the mating surface of the crankcase
cover.
Cylinder block (F150B, FL150B)
2. Install the crankcase cover "1", and then
tighten the crankcase cover bolts "2" and
"3" to the specified torque in 2 stages and
in the order [1], [2], and so on.
1
3
2
[12]
[9]
[5]
[1]
[4]
[8]
Crankcase cover bolt "2":
1st: 18 N·m (1.8 kgf·m, 13.3 ft·lb)
2nd: 31 N·m (3.1 kgf·m, 22.9 ft·lb)
Crankcase cover bolt "3":
1st: 7 N·m (0.7 kgf·m, 5.2 ft·lb)
2nd: 13 N·m (1.3 kgf·m, 9.6 ft·lb)

Installing the oil filter bracket

See "Installing the oil filter bracket" (7-56).
7-60
3
2
[10]
[6]
[2]
[3]
[7]
[11]