17E ENGINE TIMING
To check the timing mark of the
fuel injection pump17E-04
Special tools:
Universal timing tool, MS.67B
Gear adaptor for use with MS.67B, PD.67-3
1 Remove the fuel injection pump from the engine,
operation 20E-06.
2 Fit the adaptor PD.67-3 (A) to the drive shaft of
the fuel pump and fasten it with the nut of the fuel
pump gear.
3 Connect number 1 outlet (B1) to an atomiser
tester. Operate the hand pump until a pressure of
not more than 50 atm (735 lbf in
2
) 52 kgf/cm
2
is
indicated on the gauge.
4 Rotate the drive shaft of the fuel pump clockwise
from the drive end of the pump until the pin in the
shaft aligns with number 1 outlet. Loosen the screw
(C3) on the timing tool MS.67B and set the timing
tool to the correct pump mark angle, see the data
and dimensions. Tighten the screw.
5 Put the sleeve (C1) for the timing tool in position
on the fuel pump. Fit the timing tool to the adaptor
on the fuel pump drive shaft. Rotate the shaft
backwards and forwards until the fuel pressure
prevents movement of the shaft. This is necessary
as fuel must pass the delivery valve in the fuel
pump before the fuel pressure will prevent
movement of the shaft. In this position, the fuel
pump is set at the start of injection from number 1
outlet.
6 Loosen the screw (C4). Slide the pointer (C2)
forward until it is over the centre of the pump flange
and check that the mark on the flange is in the
centre of the slot in the pointer.
7 If the mark on the flange is not correct, remove
the timing tool and eliminate the mark. Fit the timing
tool and ensure that the fuel pump is at the start of
injection for number 1 cylinder. Loosen the screw
(C4). Slide the pointer forward to the complete
width of the flange and tighten the screw. Make a
new mark on the flange of the pump through the
slot in the pointer.
8 Remove the timing tool, the sleeve and the
adaptor.
9 Disconnect the atomiser tester from number 1
high-pressure outlet.
10Fit the fuel injection pump, operation 20E-06.
11Eliminate air from the fuel system, operation
20E-08.
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
PA157
PA158
a
a
a
1
PA159
a
a
4
3
a
a
2
1
17E.04 Perkins Phaser/1000 Series, April 1995
To Next Page
Loading...
