TOHATSU BFT75A - Oil Pump Removal;Installation; Cylinder Head

12-7
dummyheaddummyhead
LUBRICATION SYSTEM
Tighten five bolts (8 x 100 mm) and eleven bolts (8 x 35
mm) to the specified torque in the numbered sequence
shown in two or three steps.
Install the new sealing washer on the bolt, tighten the
bolt, and add engine oil in the oil case (page 3-4).
Install the following parts.
– Extension case/lower rubber mount (page 16-11)
– Gear case/extension separator (XRT type only)
(page 16-5)
– Engine under cover (page 6-7)
– Engine cover
OIL PUMP REMOVAL/INSTALLATION
REMOVAL
Remove the cylinder head (page 14-19).
Remove the two bolts (8 x 60 mm) [1] and two bolts (8 x
40 mm) [2]. Remove the oil pump [3].
Remove the O-ring [4] from the oil pump.
INSTALLATION
Pour one teaspoon (5 cc) of engine oil into the rotor
chamber (suction side) [1] of the oil pump.
TORQUE: 21.5 N·m (2.2 kgf·m, 16 lbf·ft)
Tightening point Part name Qty
1 - 5 bolt (8 x 100 mm) 5
6 - 16 bolt (8 x 35 mm) 11
14.
16.
7.
8.
13.
12.
6.
11.
10.
9.
3.
5.
1.
2.
4.
15.
[4]
[3]
[2]
[1]
[1]
(5 cc)