Mercury D4.2L D-Tronic Service Manual

SEAWATER COOLING SYSTEM
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 6A-15
IMPORTANT: Take note of factory markings on bearings (if visible), or suitably mark
each bearing, to ensure installation in original position if reused.
7. On D2.8L D-Tronic pumps: Using an arbor press and suitable hardware, remove one
bearing at a time from pump shaft to avoid damaging spacer. Press off toward splines
of shaft and on inner race of bearings only.
70635
a
b
c
a-Bearing(s)
b-Spacer
c-Pump Shaft
8. On D4.2L D-Tronic pumps: Using an arbor press and suitable hardware, remove one
bearing at a time from pump shaft (spacer is machined as part of shaft). Press one
bearing off toward splines of shaft and the other opposite. Press on inner race of
bearings only.
70696
a
b
c
a
a-Bearing(s)
b-Spacer (Is machined as part of shaft)
c-Pump Shaft

Mercury D4.2L D-Tronic Specifications

General

Brand	Mercury
Model	D4.2L D-Tronic
Category	Engine
Language	English