Checking The Propeller Shaft Housing; Checking The Propeller Shaft; Assembling The Propeller Shaft Assembly; Assembling The Propeller Shaft Housing - Yamaha F50F Service Manual

Needle bearing attachment 8:
90890-06614
Driver rod L3 9: 90890-06652

Checking the propeller shaft housing

1. Clean the propeller shaft housing using a
soft brush and cleaning solvent, and then
check it for cracks. Replace if necessary.
2. Check the teeth and dogs of the reverse
gear for cracks or wear. Replace the
gear if necessary.
3. Check the bearings for pitting or rum-
bling. Replace if necessary.

Checking the propeller shaft

1. Check the propeller shaft for bends or
wear. Replace if necessary.
2. Measure the propeller shaft runout.
Runout limit: 0.02 mm (0.0008 in)
3. Check the dog clutch, shift slider, and
shift plunger for cracks or wear. Replace
if necessary.
6C13G11
Assembling the propeller shaft
assembly
1. Install the dog clutch as shown.
NOTE:
Install the dog clutch 1 with the "F" mark a
facing toward the shift plunger.
Assembling the propeller shaft
housing
1. Install the needle bearing into the propel-
ler shaft housing to the specified depth.
NOTE:
Install the needle bearing with the manufac-
ture identification mark a facing toward the
oil seal (propeller side).
S6D56510
Propeller shaft housing (F50, F60)
Driver rod L3 1: 90890-06652
Needle bearing attachment 2:
90890-06614
Depth b:
3.25 ± 0.25 mm (0.128 ± 0.010 in)
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