350SDL (126.135) L6-3.5L DSL Turbo (603.970) (1990)
Technical Service Bulletin # S-58_091A
Date: 010501
Special Tool - Universal Valve Spring Tool
Date: May 2001
Order No.: S-SI-05/10a, 58/91a
Supersedes: SI-MBNA-05/10, 58/91
Group: 05, 58
Revision:
Revised comprehensive tool kit
SUBJECT:
ALL MODELS
VEHICLES WITH ENGINES 104, 111, 112, 113, 119, 120, 601-606 UNIVERSAL TOOL FOR REMOVING AND INSTALLING VALVE SPRINGS
This comprehensive tool kit is available for removing and installing valve springs. With this tool kit, the anchoring of the lever arm (Circle, Figure 1) is
achieved using the existing threaded holes in the cylinder head. On engines with hydraulic lifters, the valve keepers can be removed and installed by
pressing down on the valve spring with the mounting element. The mounting element will also work with angled valves, as in V8 and V12 engines, and
in the confined space of the engine compartment. This permits the valve springs to be easily removed and installed in order to change valve stem seals,
for example, with the engine still installed in the vehicle. The tool kit comes with a German instruction sheet. Attached to this Service Information is an
English version of the Operating Instructions.
Please ensure that a copy of the English Operating Instructions is placed inside the tool kit upon purchase to facilitate proper use of this special tool.