EGR Valve Noisy

07.1-92011 EGR Valve Makes Noise When Opening or Engines 601, 602, 603 Revised 2/92 1/92
Closing

Remedy:

^ Install latest version EGR valve.

^ When replacing the EGR valve on engines 602.96 and 603.96, also replace vacuum line (part no. 617 997 08 82) and connecting piece (part no. 602 07a 00 47).

Note:
Refer to the current parts department listings for the part numbers of the latest version EGR valves.

Production Phase In :

As of August/September 1991 production.

Work Instruction Recommendation:

Service Microfiche, Engines 602.96, 603.96/97 TURBO, Combustion III,
Group 07.1, Job 07.1-500 "Vacuum Circuit Diagrams",
and: Engines 601, 602.91, 603.91, Combustion II,
Group 07.1, Job 07.1-500 "Vacuum Circuit Diagrams".

Damage Code:

1431536