Yamaha F40BWHD - Disassembly;Assembly the Gear Pump Unit; Gear Pump Unit

GEAR PUMP UNIT
7-37
E
BRKT
GEAR PUMP UNIT
DISASSEMBLY/ASSEMBLY THE GEAR PUMP UNIT
4 Nm(0.4 m kgf, 3.0 ft lb)
4 25 mm
1
2
3
4
5
3
6
7
8
6
7
8
3
4,5
4,5
6,7,8
3
Order Job/Part Q’ty Remarks
Gear pump unit
1Bolt 4
2 Gear pump 1
3 O-ring 2 4.5×1.5 mm
4 Filter 2
5 O-ring 2 3.5×1.5 mm
6Spring 1
7 Valve support pin 1
8 Valve seat 1
For assembly, reverse the disassembly
procedure.
Not reusable
Not reusable