300TE 4MATIC (124.290) L6-3.0L (103.985) (1991)
Fluid Pump: Service and Repair
From 6/91
NOTE: On vehicles produced prior to 6/96 a secondary pump is used, after 6/96 a cover is placed where the pump was located.
Removal and Installation
1
Unscrew nut tor axial retainer (44).
2
Unscrew hexagon socket bolts (45) and remove cover.
Installation Note
The slot (arrow) in the axial retainer (43) must be horizontal.
1
Transmission housing
13 Lower cover
14 large intermediate plele
19 Gasket
49 Check valve (not used any more on vehicles as of approx. 6/91)
66 Valve, secondary pump (not used any more on vehicles as of approx. 6/91)
67 Check valve (not used any more on vehicles as of approx. 6/91)
The bores in the transmission housing for the secondary pump are sealed off by means of a cover (17) and gasket (18).