Mercury 40 Service Manual page 286

Table of Contents
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil Pump Removal . . . . . . . . . . . . . . . . . . . . . . . .
Oil Pump Disassembly . . . . . . . . . . . . . . . . . . . . .
Specifications
Pump Type
Engine Oil Pressure (Warm Engine)
Engine Oil Pan Capacity
Oil Pump:
LUBRICATION
SYSTEM
90-828631R3 MARCH 1999
POWERHEAD
Section 4C - Lubrication
4C-1
4C-2
4C-2
@ 3000 rpm
Outer Rotor to Housing "a"
Inner Rotor to Outer Rotor "b"
Rotor to Housing "c"
b
c
Cleaning and Inspection
Oil Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil Pump Assembly . . . . . . . . . . . . . . . . . . . . . . . .
Oil Pump Installation
30-40 psi (207-278 kPa)
Either 3 Qts. or 3 Liters
0.001 - 0.006 in. (0.03 - 0.15 mm)
0.005 in. (0.12 mm)
0.001 - 0.003 in. (0.03 - 0.08 mm)
a
LUBRICATION
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
Trochoid
Page 4C-1
4C-3
4C-3
4C-4
4C-5
4
C