Mercury 100 FourStroke - Checking Power Trim Fluid; Changing Engine Oil

Checking Power Trim Fluid
1. Tilt the outboard to the full up position and engage the tilt support lever.
a - Tilt support lever
b - Knob
2. Remove the fill cap and check fluid level. The fluid level should be even
with the bottom of the fill hole. Add Quicksilver or Mercury Precision
Lubricants Power Trim and Steering Fluid. If not available, use automotive
automatic transmission fluid (ATF).
Tube Ref
No.
Description Where Used Part No.
114
Power Trim and
Steering Fluid
Power trim reservoir 92-858074K01
47647
Changing Engine Oil
ENGINE OIL CAPACITY
Engine oil capacity is approximately 5.2 liter (5.5 US qt).
OIL CHANGING PROCEDURE
1. Tilt the outboard out/up past vertical for approximately one minute to allow
any trapped oil to drain back to the oil sump.
a
b
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MAINTENANCE
eng 83