BMW 5251 Service Manual page 84

110-12
Engine Removal and Installation
4
Remove hoses from thermostat housing by releasing locks
(arrows). If applicable, detach electrical harness connector
for thermostat housing.
NOTE-
Two different types of hose fasteners are used on the E39
car; lock clamp type as shown above or standard band
clamps.
-
On vehicles equipped with mechanical cooling fan: Remove
belt-driven cooling fan and radiator as described in 170 Ra-
diator and Cooling System.
CAUTION-
32 mm radiator fan mounting nut has left hand threads.
4
Disconnect coolant hose (arrow) at rear left side of engine
above starter.
4
Disconnect coolant hose (arrow) at front left side of engine
mount.
-
Unbolt power steering fluid reservoir and pull aside without
detaching hoses. Secure to fender with cord or stiff wire.