Removing/Installing - Volvo DH10A 245 Service Manual

Injection pump

Removing/installing

Special tool:
(999) 8068 Crank tool
1. Remove the inspection panel from underneath the
flywheel casing and fit crank tool 8068.
2. Crank the flywheel until no. 1 cyl. piston has just
passed the TDC (compression stroke), (0° on the
flywheel, mark on pump flange facing up).
Tightening torques
Injection pump retaining bolts .................................... 40±4 Nm (4,0±0,4 kpm)
Injection pump flange bolts ........................................ 62±5 Nm (6,2±0,5 kpm)
Guide slots
Pump section
7-pin connector
96
Guide slots
Cable unit
3. Remove the delivery oil pipe from the engine
block.
4. Disconnect the fuel pipes and cables. Plug all open
connections with plastic plugs.
5. Release the pump from the pump shelf.
To note when installing injection pump
Tightening cable connections
The 7-pin connection for the governor has three guide
slots. The widest slot in the cable unit connection is at
the bottom for correct connect-up to the governor. Con-
nect-up is correct when the cable unit cap nut fits into
the threads in the pump connection.