Mercury 90-863160

REMOVAL, INSTALLATION AND ADJUSTMENTS
SERVICE MANUAL NUMBER 28
90-863160 MAY 2000 Page 2A-9
3. Disconnect trim limit switch wires.
4. Remove power trim pump hydraulic hoses and disconnect trim limit switch wires. Cap
hoses and plug pump fitting holes.
a
b
76631
c
a-Sta-Strap
b-Trim Limit Switch Wires
c-Hydraulic Hoses
5. Remove exhaust pipe.
NOTE: For through transom exhaust, it is not necessary to remove the block-off plate unless
the gasket/mating surface is leaking or the exhaust system is to be modified.
22028
a
a
b
b
a-Exhaust Pipe
b-Bolts (4)