Specifications

4M41 ENGINE -
Injection Pump Assembly
11B-12-2
REMOVAL SERVICE POINT
A
A
"
INJECTION PIPE REMOVAL
Loosen the union nut
B
of the fuel injection pipe
13
while
locking the delivery valve holder
A
to prevent it from rotating
together.
INSTALLATION SERVICE POINTS
"
A
A
INJECTION PUMP ASSEMBLY INSTALLATION
(1) Turn the crankshaft pulley
A
clockwise with the specified
special tool to place the No.1 piston at the TDC on the
compression stroke. Align the notch
C
in the crankshaft
pulley with the timing mark “
0
” on the timing gear case
B
.
Caution
1. If the dent D on the camshaft faces upward, the
No.1 piston is at the TDC on the compression
stroke. If not, rotate the crankshaft pulley A one
more turn in normal direction.
2. Never rotate the crankshaft pulley A in reverse
direction (counterclockwise). It may cause
damage to the timing chain tensioner.
If the crankshaft is accidentally rotated in reverse
direction, remove and reinstall the tensioner
according to the correct installation procedure.
(2) Align the notch
F
on the injection pump gear
E
with the
mating mark “
H
” on the flange plate
G
.
(3) Align the guide bar
J
of the flange plate
G
with the guide
hole
L
of the front plate
K
and insert the injection pump
assembly into the front plate just before the injection pump
gear
E
meshes with the idler gear.
PWEE9409-D
E
Feb. 2000Mitsubishi Motors Corporation Added
A
B
13
MD998754
MB990767
MB990767
A
B
C
“0”
A
D
G
E
F
H
4ME0542
E
J
G
K
L
4ME0543