Oil Pump Removal And Installation - Mercury 150 EFI Service Manual

OIL INJECTION

Oil Pump Removal and Installation

REMOVAL
1. Disconnect the wiring harness from the pump.
2. Disconnect the oil hoses.
NOTE: Plug oil supply hose from oil reservoir to prevent spillage.
3. Remove three bolts and remove pump.
a
f
a -
b -
c -
d -
e -
g -
INSTALLATION
1. Install pump as shown.
2. Reconnect the oil hoses. Refer to Oil Injection Hose Installation for correct location.
Fasten hoses to pump fittings with sta-straps.
3. Connect the wiring harness.
4. Refill the oil system. Refer to Priming the Oil Pump.
Page 3C-12
g
58781
Oil Pump
Bushing (3)
Rubber Grommet (3) – Insert into Hole
Washer (3)
Bolt (3) – Torque to 140 lb. in. (16 Nm)
f - Wiring Harness
Sta-Straps
b
c
d
e
90-883728 JULY 2001