Lower Unit; Installation Of Propeller - TOHATSU MD 70-90C2 Service Manual

5. Lower Unit

1) Installation of Propeller

· Before removing or installing propeller, be sure to disconnect battery cables from battery
and remove stop switch lock plate.
· When removing or installing propeller, do not handle propeller with bare hands.
· Put a piece of wooden block between anti-cavitation plate and propeller to prevent
rotation of propeller when removing or installing propeller.
1. Set shift lever to neutral (N) position.
2. Remove spark plug caps from spark plugs.
3. Apply grease to propeller shaft.
4. Put propeller parts on the propeller shaft in the order as
shown.
5. Put a piece of wood in between gear case and propeller,
and tighten nut to specified torque.
Propeller Nut 6 :
12 N · m (9 lb · ft) [1.2 kgf · m]
6. Put split pin in the nut and bend.
Check nut for looseness at least every 20
hours of operation.
TLDI 75/90C2 2010
CAUTION
WARNING
1
OBM OBM OBM
OBM
Float Torque II Drive Hub Propeller :
Put thrust washer 1, replaceable drive sleeve 2, propeller 3,
drive sleeve adapter 4, washer 5, propeller nut 6, and then split
pin 7 on the propeller shaft.
6
5
4
2
3
2 Nám (9 lbáft) [ .2 kgfám]
7
10
10-13