300SDL (126.125) L6-3.0L DSL Turbo (603.961) (1987)
Expansion Valve: Technical Service Bulletins
A/C - Expansion Valve Replacement Special Tool
REF.NO. 58/7
TO: OUR MERCEDES-BENZ PASSENGER CAR DEALERS
DATE: February 1982
SUBJECT:
SPECIAL TOOL FOR R & R OF AC EXPANSION VALVE MODELS 123 AND 126
To ease the removal and replacement of the evaporator expansion valve on the above models, a set of "crow foot" type sockets (figs. 1 & 2) are now
available as special tools for easier loosening and tightening of the high and low pressure refrigerant lines.