Mercury D4.2L D-Tronic

MAINTENANCE
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 1B-27
INSTALLATION
1. Install O-ring and drain cap on new filter.
70160
a
b
a-O-ring Seal
b-Drain Cap
2. Lubricate seal with clean engine oil.
3. Align filter to bracket. Twist locking ring by hand to secure filter to bracket. Do NOT use
a filter wrench.
74731
a
b
c
d
a-Filter Header
b-Locking Ring
c-Seal
d-Fuel Filter
4. Fill fuel filter as previously outlined.