Installation Of Pinion Gear (B Gear) - TOHATSU MFS25 Service Manual

Lower Unit
Install spring guide 5.
3.
Install new taper roller bearing (outer race) 6.
4.
Perform shim adjustment when taper roller
bearing, gear, drive shaft, propeller shaft or gear
case is replaced.
Bearing Outer Press Kit :
P/N. 3B7-72739-0

30) Installation of Pinion Gear (B Gear)

1. After installing forward gear (A gear), install drive shaft ass'y
1, pinion gear (B gear) 2 and pinion nut (B gear nut), and
tighten the nut to specified torque.
Bevel Gear B Nut Socket 3 :
P/N. 346-72232-0
Bevel Gear B Nut Wrench 4 :
P/N. 346-72231-0
Pinion Nut (B Gear Nut) :
35 N·m ( 25 lb·ft ) [ 3.5 kgf·m ]
6-20
346-72733-0
346-72732-0
3
2
5
3B7-72731-0
6
1
4
25/30 2006