Checking The Upper Case; Assembling The Upper Case - Yamaha F15B Service Manual

2. Remove the lower mount brackets 4.
4

Checking the upper case

1. Check the water tube for deformation or
corrosion. Replace if necessary.
2. Check the buffer plate for damage, dete-
rioration and cracks. Replace if neces-
sary.
6D45F11

Assembling the upper case

1. Install the new oil seal 1 to the oil pan
using the special service tools.
4
6D470040
2. Install the new O-ring 4 new gasket 5,
exhaust pipe 6,rubber seal 7 to the oil
pan and tighten the bolts.
4
6D470050
3. Install the drain bolt cap 8 and new gas-
ket 9, then tighten the drain bolt 0 to
specified torque.
6D470070
Upper case and bracket unit
2
1
3
Driver rod SS 2:
90890-06604
Needle bearing attachment 3:
90890-06614
9
8
0
Exhaust pipe:
11 N·m (1.1 kgf·m, 8.1 ft·lb)
Drain bolt:
27 N·m (2.7 kgf·m, 20 ft·lb)
1
2
3
6D470090
4
5
6
5
6
7
7
6D470080
8
9
7-14