nsxb08007a.pdf

Oil Pump
Overhaul
NOTE:
• Use new O-rings when reassembling.
• Apply oil to O-rings before installation.
6 x 1.0 mm
6 N-m (0.6 kg-m. 4 Ib-ft)
PUMP COVER
Inspection, page 8-8, 8-9
PUMP HOUSING
Inspection, page 8-8, 8-9
OIL SEAL
Installation, page 8-9
Replace.
OUTER ROTOR
Inspection, page 8-8, 8-9
SEALING BOLT 18 mm
50 N-m (5.0 kg-m, 36 Ib-ft)
RELIEF VALVE
Valve must slide freely
in housing bore.
If valve is scored,
replace it.
O-RING
Replace.
SEALING BOLT 20 mm
40 N-m (4.0 kg-m, 29 Ib-ft)
INNER ROTOR
Inspection, page 8-8, 8-9
WASHER
Replace.
VALVE SPRING