Beta 1461/C19 Mode D'emploi page 11

Fit the Access Cover Removal Plate over the
Retaining Plate Assembly with the 3 semi-
circular cut-outs on its circumference located
over the 3 pins.
Using the square drive of this Plate turn it
slightly in either direction to adjust the
Retaining Plate's position so that all 3
Location Pins can be fully inserted.
Remove the Plate.
Location Pins must be fully inserted
WARNING: All 3 x Location Pins MUST be
fully inserted before undoing the sprocket
retaining bolts. If the pump sprocket is not
secured correctly and moves, the timing
cover will need to be removed and the chain
tensioner re-set.
Remove the 4 x injection pump sprocket
retaining bolts releasing the pump from the
sprocket.
At the rear of the pump - slacken the bolts
fixing the pump to its mounting bracket and
also remove the bolts fixing the bracket to the
cylinder block.
Remove the pump ensuring the spacer remains
on the front flange.
Remove injection pipes from pump.
Fuel Injection Pump Installation
Fit the supply and return pipes to the pump
using new washers and fit spacer and new
gasket.
Fit one of the Locking Pins through the slot in
the pump flange prior to re-locating the pump.
Clean and Loctite (270) the 3 x securing bolts
and re-locate the pump in its position passing
the Locking Pin fitted in the pump through the
sprocket timing hole.
Loosely secure the mounting bracket to the
cylinder block.
Fully screw in the 4 sprocket retaining bolts,
then release them back 1/4 turn.
Remove the 3 x Location Pins securing the
pump sprocket and remove Retaining Plate.
Tighten the 3 x injection pump securing bolts
(T45) and then fully tighten the sprocket
retaining bolts.
Remove the Locking Pin from the Injection Pump.
Checking pump timing
Paint mark the crankshaft position on crank
pulley and timing cover.
Remove the Flywheel Locking Pin and turn the
engine over twice, by hand, returning to the
crank paint timing marks.
Insert the Flywheel Locking Pin.
Check that pump timing is correct by ensuring
the Locking pin can be fully inserted in the pump.
Using the Access Cover Removal Plate, re-fit
the access cover, tighten the 4 pump mounting
bracket bolts to secure the bracket to pump and
cylinder block.
Remove all Locking Pins and re-fit all
components.