Mercury MerCruiser D2.8L D-Tronic - Page 776

INTERCOOLER SERVICE MANUAL NUMBER 22
Page 7A-14 90-860074--1 FEBRUARY 2002
Assembly
IMPORTANT: Do NOT roll or twist O-ring(s) when installing.
1. Install O-ring on radiator insert against front flange.
70925
a
b
Typical Radiator Insert Shown
a-Radiator Insert (Front Flange)
b-O-ring
2. Install radiator insert into intercooler housing. Align insert passages as shown.
70933
70926
b
c
a
c
b
a
D4.2L D-Tronic D2.8L D-Tronic
a-Housing
b-Radiator Insert
c-Alignment Reference Mark
3. Place O-ring into groove of front cover. Fasten to housing using 4 allen-head screws and
wave washers. Torque to 40 Nm (30 lb-ft).
70908
70926
c
a
a
b
Typical
a-Front Cover
b-O-ring
c-Allen-Head Screws And Wave Washers