IMPORTANT: If more than 59 ml (2 fl oz) of gear lube is required to fill the
monitor, a seal may be leaking. Damage to the drive unit may occur due to
lack of lubrication. Contact your authorized Mercury MerCruiser dealer for
service.
a - Gear lube monitor
Tube Ref
No.
Description Where Used Part No.
SAE 85W-90
Mercury Racing
Gear Oil
Gear lube monitor 8M0078015
POWER TRIM PUMP FLUID
1. Place the drive unit in the full down/in position.
2. Remove the fill cap from reservoir and observe the fluid level. The level
must be up to, but not over, the bottom of the filler neck.
NOTE: Ensure that the cap plug has been removed and discarded from the
filler neck at first use.
a - Cap plug
MAINTENANCE
54 eng