TOHATSU BFT115A Service Manual page 541

GEAR CASE PRESSURE INSPECTION
• Perform the gear case pressure check and check for
pressure
reassembling the gear case.
• In principle, the pressure check should be made on
the gear case before filling it with gear oil and before
installing it on the outboard motor. However, the
check can be made with the gear case filled with
gear oil.
Remove the oil check bolt (1) and O-ring (2).
Install the adapter (special tool) (3) in the oil check bolt
hole.
Attach the hose end of the pressure tester S-34 (special
tool) (4) to the adapter.
Do not screw in the adapter and hose end with force.
TOOLS:
Pressure tester S-34
Adapter
While watching pressure tester gauge (1), apply the
specified air pressure to the gear case by pumping the
handle slowly.
• Do not apply excessive air pressure.
AIR PRESSURE:
29 kPa (0.3 kgf/cm
While applying the specified air pressure to the gear
case, move the shift rod (1) right and left five or six
times using pliers.
• Wrap a shop towel (2) around the shift rod spline to
move the shift rod with pliers.
leakage after disassembling
07APJ-001A100
07APJ-001A300
2 , 4.3 psi)
GEAR CASE (STANDARD ROTATION)
and
(2)
(1)
(4)
(1)
(1)
(3)
(2)
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