Injector - Modified Nozzle Holder

84mercedes01

TO: OUR MERCEDES-BENZ PASSENGER CAR DEALERS


DATE: December, 1984 REF.. NO. 07.1/34

SUBJECT: MODIFIED NOZZLE HOLDER ENGINE 617

FIGURE 1 - NOZZLE HOLDER:

As of April 1984 production, a modified nozzle holder (B) is installed (Figure 1). Refer to the latest parts microfiche for the new nozzle holder and individual component part numbers.

NOTE: On engine 601, the modified nozzle holder was installed since the start of series production.
IMPORTANT: Only the lower section (35) and adjusting shim (40) of the modified nozzle holder are identical with the previous version. The other components are not interchangeable.

Mixed installation of both the previous and modified complete nozzle holders is acceptable within the same engine.

Nozzle Holder with Pencil-Type Filter


Engine Injection Nozzle, Bosch Designation

601, 617 Central hole pintle nozzle, DNOSD 240/