Mercury 225 EFI Service Manual page 354

POWERHEAD
IMPORTANT: Warming the piston dome using a torch lamp will ease removal and in-
stallation of piston pin.
13. Support piston and tap out piston pin using service tool (91-92973A1) as shown.
14. Remove piston pin needle bearings (34 per piston) and locating washers (2 per piston)
as shown.
IMPORTANT: It is recommend that new needle bearings be used at reassembly for
lasting repair. However, if needle bearings must be re-used, keep each set of bearings
identified for reassembly on same connecting rod.
Page 4A-42
a
a - Piston Pin
b - Piston Pin Tool (91-92973A1)
a - Needle Bearing Locating Washers
b
a
90-884294 OCTOBER 2001
55957
55958