Plastic Front Mounted Flame Arrestor 1B-39; Metal Side Mounted Flame Arrestor - Mercury MerCruiser MCM 454 Mag MPI Service Manual

SERVICE MANUAL NUMBER 23
Plastic Front Mounted Flame Arrestor
1. Remove starboard side engine cover.
2. Loosen clamp.
3. Remove flame arrestor.
4. Clean flame arrestor in solvent. Blow dry with compressed air.
5. Reinstall flame arrestor. Tighten clamp securely.
6. Reinstall engine cover.

Metal Side Mounted Flame Arrestor

1. Remove locknuts.
2. Remove crankcase ventilation hose.
Index Index
90-861326--1 MARCH 1999
Downloaded from https://needmanual.com/
a
a - Cover
b - Clamp
c - Flame Arrestor
a - Locknuts
a - Crankcase Vent Hose
c
b
a
a
a
MAINTENANCE
75447
71481
71764
Page 1B-39