Specifications

Marine gear (HSW450A2, HSW630A1)
For the marine gear, follow the maker's
instructions.
For
MERCRUISER's
stern-driven device
(BRAVO),
supply lube oil in accordance with the
maker's instructions.
(4LHA-HTZP/-DTZP/-STZP)
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3.4 Supplying Marine Drive Oil
Do not overfill.
Overfilling will cause oil to be sprayed
out during operation and effect the
efficiency of the marine drive.
[NOTICE]
For MERCRUISER's stern-driven device (BRAVO), there is the power steering oil service tank
on the engine side. Fill with the specified amount of the power steering oil.
(4LHA-HTZP/-DTZP/-STZP)
Remove the cap from the power steering
oil service tank by turning it to the right, and
supply the power steering oil.
Fill with the oil to the upper limit marked on the
dipstick attached to the inside of the cap.
To check the oil level, wipe the dipstick with a
cloth, and then measure the oil level by
inserting the dipstick and tightening the cap.
Fill with the necessary amount of oil.
Reinstall the cap and tighten.
Upper limit
Lower limit
Power steering
oil service tank