alternator BMW X5 2002 E53 M62TU Engine Workshop Manual

2
M62TU Engine / ME7.2
The 4.4i X5 is equipped with the M62 TU B44 (4.4 liter) engine. Features of the M62 TU
engine include:
• Digital motor Electronics Control ME 7.2.
• Variable positioned intake camshaft VANOS system.
• “EML” Electronic Throttle Control System identified as EDK.
• Compact water cooled generator (F-alternator).
• Thermostat controlled transmission fluid/engine coolant heat exchanger system for
automatic transmission equipped vehicles.
• Non Return Fuel Rail (Running Loss Compliance).
• IHKA Auxillary Water Pump.

13
ENGINE COOLING SYSTEM
The cooling system concepts introduced in
the 1999 Model year including the automatic
transmission heat exchanger and the the
water cooled alternator have been retained
for the X5.
The component locations have however
been changed:
• Thermostat for heat exchanger mounted
directly on radiator
• Transmission heat exchanger - right side
of radiator.