Mercury BRAVO Service Manual page 589

SERVICE MANUAL NUMBER 28
15. If the piston seal is not pre-cut, make a diagonal cut/separation as shown.
16. Install the O-ring in the O.D. groove in the piston.
17. Install the piston seal over the O-ring.
18. Install the snap ring on the shaft.
19. Make sure the snap ring is fully seated in its groove.
20. Install the O-ring onto the shaft.
21. Slide the O-ring down to the snap ring.
22. Slide the piston onto the shaft. Secure the piston with a snap ring.
23. Ensure the snap ring is fully seated in its groove.
h
90-863160 MAY 2000
c
g
f
i
d
a - Piston Seal
b - O-ring (Under Piston Seal)
c - Snap Ring (Outer)
d - O-ring (On Shaft)
e - Casting Number (This Side In, Toward The End Plate)
f - Piston
g - Shaft
h - End Plate/Housing
i - Snap Ring (Inner)
b
e
a
b
50424
ACCESSORIES - ALL MODELS
a
50339
i
50339
f
a
b
c
d
g
h
50423
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