Volvo Penta TD520GE Workshop Manual page 54

Assembly, complete engine
64
Injection pump Installation
62. When refitting pumps: place the existing roller
tappets with their belonging shims.
63. IMPORTANT! Turn the injection pump linkage
lever to middle position.
64. Make sure the injection pumpcam, for the cylinder
in question, is on the base circle.
Turn the engine, using tool 999 8681 or protractor
999 8679.
NOTE! Make sure that the control rod is still in the
stop position, held in place with the tools 999 8682 or
999 8684.
65. Lightly oil the O-rings, using lubricant 1141699,
on the injection pump and carefully insert the
pump.
IMPORTANT! Make sure that the injection
pump linkage lever has entered the slot in the
control rod before pushing it down.
1. Fuelrack
2. Shim for pump element
3. Roller tappet for pump element
66. Put the pump flange in place with the camfered
hole side facing the pump.
Oil the screws lightly and tighten the screws
evenly to .................................. 5 Nm (3.7 lbf ft).
Back she screws off ..................................... 60°.
Group 21