Cylinder Head
Repair / Reassembly
A5.05. 01.11.01.00
M20
en / 16.09.1997 IB001353 5/5
01
Ĺ
7. Tighten screws for exhaust pipe on alternate sides in 2 stages with a torque of
M = 60 and 110 Nm.
8. Fit disassembled block pieces and/or flanges of the medium guide with new seals. Ensure
correct fit of the dowel pin.
9. Connect lube oil line and transverse thrust pieces of the respective injection pump in
reverse order to the disassembly instructions (01.06.01.nn). The mounting instructions of
07.07.01.nn, sequence of operations 2., must be observed by all means. Tighten
compression screws with a torque of
M = 85 Nm.
10. Mount removed pressure gage lines and refill cooling water.
11. Set valve clearance (01.01.01.nn.) and fit pump room lining.
12. After commissioning of the engine, check tightness of all connections.