Yamaha F20A Service Manual page 342

BRKT
EXPLODED DIAGRAM
Step Procedure/Part name
19 Relief valve seat
20 O-ring
21 O-ring
22 Shuttle piston
23 O-ring
PUMP HOUSING
Q'ty
1
8.8 × 1.9 mm
1
7.8 × 1.9 mm
1
1
2.8 × 1.9 mm
1
Reverse the disassembly steps for instal-
lation.
7-29
Service points
E