Checking The Propeller Shaft Housing; Checking The Propeller Shaft; Assembling The Propeller Shaft Assembly; Assembling The Propeller Shaft Housing - SELVA MARINE Blue Whale 250 EFI Service Manual

LOWR
2. Remove the ball bearing.
6
CAUTION:
Do not reuse the bearing, always replace
it with a new one.
Slide hammer 5: 90890-06531
Bearing outer race puller
assembly 6:
90890-06523
3. Remove the oil seals and needle bear-
ing.
Needle bearing attachment 7:
90890-06611
Driver rod L3 8: 90890-06652

Checking the propeller shaft housing

1. Clean the propeller shaft housing using a
soft brush and cleaning solvent, and then
check it. Replace if cracked or damaged.
2. Check the teeth and dogs of the reverse
gear. Replace if cracked or worn.
3. Check the bearings. Replace if pitted or if
there is rumbling.
6-9
Lower unit
5
S6S16390

Checking the propeller shaft

1. Check the propeller shaft. Replace if bent
or worn.
2. Measure the propeller shaft runout.
Runout limit: 0.02 mm (0.0008 in)
3. Check the dog clutch, shift rod joint, and
slider. Replace if cracked or worn.
Assembling the propeller shaft
assembly
1. Install the dog clutch 1 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.
S6P26200C
6P23H11