Assembly Of Pump Case - TOHATSU MX 50D2 Service Manual

Lower Unit
MX50
Bevel Gear B Nut Wrench 7 :
P/N. 346-72231-0
Drive Shaft Socket 8 :
P/N. 346-72232-0
Pinion (B) Gear Nut 6 :
54N · m (36 lb · ft) [5kgf · m]
X50
9
5
7
6
5
4
3
2
OBM OBM
OBM
1
8
7
6-94
WX50
9
5
6
7
5
4
3
2
OBM OBM
OBM
1
9
MWX50
Bevel Gear B Nut Wrench 7 :
P/N. 353-72231-0
Drive Shaft Socket 8 :
P/N. 346-72232-0

35) Assembly of Pump Case

Attach shim 1 that is removed when disassembly.
1.
Attach O ring 2 to pump case (lower) 3 and install pump
2.
case (lower) to gear case.
Apply OBM grease to O ring.
OBM
OBM OBM
Put dowel pin 4 on the pump case (lower) 3, and attach
3.
pump case guide plate gasket 5 and pump case guide
plate 6.
4. Attach water pump impeller key 7 to drive shaft 8, align
the key with the water pump impeller 9 side key groove,
and install the impeller.
GB
2st 50D2 2011