Disassembly - BOMBARDIER Johnson 90 Service Manual

FUEL SYSTEM
LOW PRESSURE FUEL PUMP
Disassembly
NOTE:
For correct reassembly, scribe an alignment mark on each
part of fue/ pump.
1. Remove tour screws
(D
and valve body assembly
(2).
2.
Turn pistan @ until pin @ comes out through cutaway of
pump body@.
3.
Remove following parts:
• Pin@
• Piston@
• Spring@
• Diaphragm
• Spring@
1-@
A. Projection
B. Groove
5-15