300E (124.030) L6-3.0L (103.983) (1986)
7.
Route and fasten the cable harness along the transmission cooler line (1, Figure 2) and to the alternator harness (1, Figure 3) using cable ties.
8.
Close coolant drain plug (tightening torque: 30 Nm).
9.
Reinstall encapsulation panel.
10.
Lower vehicle.
11.
Pull cable harness up into engine compartment and attach to the coolant reservoir hose using a cable tie (Figure 4).
12.
Test coolant for sufficient antifreeze protection, refill and bleed cooling system. Pressure test system for leaks.
13.
Run engine. Check for proper coolant level.