Operation CHARM: Car repair manuals for everyone.

Engine - Special Tool, Compression Recorder

REF. NO. 01/10, 58/47

To: OUR MERCEDES-BENZ PASSENGER CAR DEALERS

DATE: June 1987

SUBJECT:
COMPRESSION RECORDERS WITH QUICK-RELEASE CONNECTIONS
ALL MODELS

New compression recorders with quick-release connections are now available for checking the compression pressure of all gasoline and diesel engines. They replace the previous compression recorders with screw-on adapters.

Both recorders (gasoline and diesel) are now available, together, in one plastic case.

The following sets are available:





Special Tool 001 589 76 21 00 (Figure 1)

- compression recorder for gasoline engines
- recording cards, 3.5 - 17.5 bar
(001 589 76 21 13)
- compression recorder for diesel engines
- recording cards, 10 - 40 bar
(001 589 76 21 21)
- adapters (3) for diesel engines
(001 589 76 21 23)
- assorted accessories
(extansion leads, etc.)





Special Tool 001 589 77 21 00 (Figure 2)

- compression recorder for gasoline engines
- recording cards, 3.5 - 17.5 bar
- accessories





Special Tool Information

Note:
The previous version compression recorder for diesel engines (001 589 47 21 00) with screw-on adapters is still available.