Perkins 900 Series Workshop Manual page 135

8
900 Series
3 Loosen the locking screw (C1) on the timing tool and set the tool to 88° for pump code letters AN and BN.
Tighten the locking screw. These angles are locking angles.
4 Fit the timing tool together with the spacer (D2), to the adaptor on the pump.
5 Release the locking screw (D4) and slide the pointer (D1) forward until it is over the centre of the pump flange
then tighten the locking screw. Check that the mark on the pump flange is in the centre of the slot in the pointer.
6 If the mark is not correct, remove the timing tool and the adaptor. Remove the pump to the nearest Perkins
distributor to have the pump checked. If the mark is correct, remove the timing tool and the adaptor from the
pump.
7 Fit the fuel injection pump, see Operation 11-15.
4
1
3 2 1
C
D
C0078 A0301
Workshop Manual, TPD 1345E, issue 3 125
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