Permissible Pressure Loss; Commercially Available Tools - Mercedes-Benz 603 Service Manual

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder

Permissible pressure loss

Total, engine
Valves and cylinder head gasket
Piston rings
Tightening torques
Union nuts on injection lines (reference value)
Nozzle holders in prechambers
Nozzle holders for angular injection
Special tool

Commercially available tools

Cylinder leakage tester
Adapters and connectors
01.10 - 01512
move piston of cylinder to be checked to TDC,
ignition stroke, connect and calibrate cylinder
leakage tester (items 7 - 9).
determine pressure loss (items 10 - 12).
Note
Check other cylinders in firing order.
e.g. Bosch, EFAW 210 A
Sun, CLT 228
e.g. Bosch
Order no. 1 687 010 016
EXIT
max. 25 %
max. 10 %
max. 20 %
Nm
1 0 - 2 0
30