Mercury 50 - Page 221

CYLINDER HEAD
90-828631R3 MARCH 1999 Page 4A-25
Valve Removal
VALVE COMPONENTS
a
b
c
d
e
f
a-Valve
b-Spring Seat
c-Valve Seal
d-Valve Spring
e-Spring Retainer
f-Valve Keepers
REMOVING VALVES
1. Anytime a valve is removed, replace the valve seal.
2. Remove valves as shown.
53735
a
b
a-Use Spring Compressor Tool (91-809494A1) to Compress the Springs for
Removal
b-Compress the Spring and Remove the Valve Keepers