Mercury 225 EFI Service Manual page 483

END CAP INSPECTION
1. Inspect seal and O-ring for cuts and abraisions.
2. Inspect bushing for wear. If bushing appears to be excessively worn – grooves,
scratches, etc. – replace END FRAME ASSEMBLY (COMPLETE).
a -
b -
c -
3. If trim motor is overheated, a thermoswitch located on the brush card will open. Nor-
mally, this switch will reset itself within 1 minute.
a -
90-884294 OCTOBER 2001
a
a
b
b
Seal (Apply 2-4-C Marine Lubricant with Teflon to seal lips)
O-ring
Bushing
a
a
Thermoswitch
53783
53781
POWER TRIM - DESIGN II
c
53785
Page 5B-57