Lower Unit
3
1
1
2
a
a Support point
6-28
19) Removing Drive Shaft
2
4
20) Disassembly of Drive Shaft
2
21) Inspection of Drive Shaft
a
1.
Remove pinion (B) gear nut, and then, remove pinion (B)
gear 1 and drive shaft 2.
· Degrease pinion (B) gear nut completely so
that the nut wrench does not slip on the nut.
· Loosen and remove the nut by using a drive
shaft socket and a wrench and turning the
wrench counterclockwise. Cover the wrench 4
with rag to prevent it from hitting the case
directly.
· This work can be made easier when the
opening of gear case of propeller shaft side is
faced upward and fixed horizontally with a
holder.
Bevel Gear Nut Socket 3 :
P/N. 350-72232-0
Bevel Gear B Nut wrench 4 :
P/N. 346-72231-0
Remove drive shaft bearing 1.
1.
Do not reuse removed bearing. Be sure to
replace with new one.
· Check bearing for play or deflection before
removing, and replace if necessary.
· When putting universal puller plate on the
bearing, hook the tip of puller's claw on the
inner race of bearing correctly.
Universal Puller Plate 2 :
P/N. 3AC-99750-0
1.
Check drive shaft for bend and wear. Replace if necessary.
2.
Measure drive shaft runout.
Runout Limit : 0.5 mm (0.020 in)
CAUTION
2st X18E2 2012
GB