Cleaning/Inspection/Repair; Trim Motor Electrical Tests - Mercury 40 Service Manual

Cleaning/Inspection/Repair

IMPORTANT: Components must be dirt and lint free. Slightest amount of debris in
Power Trim system could cause system to malfunction.
Clean shock rod and components with parts cleaner and dry with compressed air.
It is recommended that all O-rings in trim system be replaced. Use O-ring Kit 25-809880A1.
Lubricate all O-rings with Quicksilver Power Trim Fluid (92-90100A12). If not available, use
automotive (ATF) automatic transmission fluid.

Trim Motor Electrical Tests

1. Connect a 12 volt supply to motor leads. If motor fails to run, replace pump motor.
IMPORTANT: Trim Motor is not serviceable. If motor fails to run, replace motor assem-
bly.
90-828631R3 MARCH 1999
POWER TRIM
Page 5C-37