Honda Motor BF40D Manual Del Usuario página 348

Replacement:
1) Place the outboard motor on a level surface, and position
the outboard motor vertically (with the gear case level).
1
Tilt up the outboard motor.
2
2) Remove the oil check bolt and the drain plug bolt, and drain
the used oil in a suitable container.
Replace the O-rings on reassembly.
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4
5
6
7
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3) Tilt the outboard motor down until the gear case is level.
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Install a commercially available gear oil pump in the drain
plug bolt hole.
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4) Add the oil until it flows out of the oil check bolt hole.
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Gear oil capacity
12
Recommended
gear oil
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14
15
16
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5) After adding the gear oil, apply clean gear oil to the new O-
rings and install them on the drain plug bolt and the oil
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check bolt.
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6) Reinstall the oil check bolt on the gear case and tighten
them to the specified torque.
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TORQUE: 6.5 N . m (0.7 kgf . m, 4.8 lbf . ft)
7) Remove a commercially available gear oil pump. Reinstall
the drain plug bolt on the gear case and tighten them to the
specified torque.
TORQUE: 6.5 N . m (0.7 kgf . m, 4.8 lbf . ft)
3-7
0.41 (0.43 US qt, 0.36 Imp qt)
MARINE SAE 90 Hypoid gear oil
API Service classification (GL-4)
[1]
6.9 x 1.45 mm
O-RING
[2]
DRAIN PLUG
BOLT
[1]
GEAR OIL PUMP
(Commercially
available)
[1]
OIL CHECK BOLT
[2]
DRAIN PLUG
BOLT
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