MerCruiser 305 CID (5.0L) Service Manual page 517

FUEL INJECTION DISASSEMBLY AND REASSSEMBLY
CLEANING AND INSPECTION
1. Clean flame arrestor in solvent. Blow dry with compressed air or allow to air dry
completely.
2. Clean crankcase ventilation hoses in solvent. Blow dry with compressed air or allow to
air dry completely.
3. Inspect crankcase ventilation hoses for cracks or deterioration, and replace if
necessary.
INSTALLATION
1. EARLIER STYLE - Position clamp on flame arrestor.
2. Install flame arrestor.
3. EARLIER STYLE - Tighten clamp securely.
4. LATER STYLE - Tighten nut.
5. Position crankcase ventilation hose against flame arrestor and attach to rocker arm
cover fittings.
Index
Page 5E-28
a - Flame Arrestor
b - Clamp (Earlier Style)
c - Vent Hose
d - Nut (Later Style)
a
c
75776
c
SERVICE MANUAL NUMBER 24
b
c
75046
d
75779
90-861327--1 OCTOBER 1999