05
SERIES
WSM,
01640
DIESEL ENGINE
Injection Pump
1,
Align the control rack pin
(3)
with the notch
(1)
on the crankcase,
and remove the injection pump
(2).
2.
Remove the injection pump shims.
3.
In principle, the injection pump should not be disassembled.
(When reassembling)
0
When installing the injection pump, insert the control rack pin
(3)
NOTE
(Engine serial number
:
-
489290)
0
Insert the same number
of
shims
as
used
before
between
crank
case
and pump.
0
Addition or reduction
of
shim
(0.1 5
mm,
0.0059
in.) delays or
advances
the
injection timing by approx.
0.026
rad
(1.59.
0
Apply liquid-type gasket (Three Bons
121 5
or
its equivalent)
to
both
sides
of
the injection pump shim before
reassembling.
firmly into the groove
of
the fork lever and thrust lever.
(Engine serial number
:
489291
-)
0
The sealant
is
applied
to
both
sides
of
the
soft
metal
gasket
shim. The liquid gasket
is
not
required
for
assembling.
0
Addition
or
reduction
of
shim
(0.05
mm,
0.0020
in.) delays or
advances
the
injection timing by approx.
0.0087
rad
(0.57.
0
In disassembling and replacing,
be
sure
to
use the same
number
of
new gasket shims with
the
same thickness.
0164GP10130
(1)
Notch
(2)
Injection Pump
(3)
Control
Rack
Pin
11900S10137
S-87
Redistribution or publication of this document,
by any means, is strictly prohibited.
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