Checking The Propeller Shaft Housing; Checking The Propeller Shaft - Yamaha F150B Service Manual

2. Remove the forward gear j, thrust
washer k, bearing outer race l, taper
roller bearing m, thrust bearing n, and
shim(s) (T4) o.
p
Bearing separator p:
(commercially available)
3. Remove the outer race l, the taper
roller bearing m, and the thrust washer
k from the forward gear j.
q
p
Bearing separator p:
(commercially available)
Needle bearing attachment q:
90890-06607
4. Remove the oil seals r.
Propeller shaft housing (counter rotation model)
j
k
l
m
o
n
m
l
j
k
5. Remove the needle bearing s.
u
t
s
Needle bearing attachment t:
90890-06653
Driver rod L3 u: 90890-06652

Checking the propeller shaft housing

1. Check the propeller shaft housing.
Replace if cracked or damaged.
2. Check the forward gear. Replace if
cracked or worn.

Checking the propeller shaft

1. Check the propeller shaft. Replace if
cracked or damaged.
2. Measure the propeller shaft runout.
Replace if above specification.
r
0
1
2
3
4
5
6
7
8
9
10
A
8-56