2000-01 MANUAL A/C-HEATER SYSTEMS
ML 320, ML 430 & ML 55
SPECIFICATIONS
SPECIFICATIONS
DESCRIPTION & OPERATION
A/C CONTROL PANEL
The A/C control panel contains switches to control A/C functions such as blower motor speed, mode control,
i
n-vehicle temperature, A/C on/off, and fresh/recirculated air control. See Fig. 1.
ApplicationSpecification
Compressor TypeNippondenso 7SB16 7-Cyl.
Compressor Belt Tension(1)
Compressor Oil Capacity(2) 5.6-6.3 ozs.
Refrigerant (R-134a) Capacity26.4 ozs.
System Operating Pressures(3)
(1)Belt tension is automatically adjusted by belt tensioner.
(2)Use Densooil 8 (A 001 989 08 03).
(3)Information is not available from manufacturer.
WARNING:To avoid injury from Accidental air bag deployment, read and carefully
follow all SERVICE PRECAUTIONS and DISABLING & ACTIVATING AIR
BAG SYSTEM procedures in AIR BAG SYSTEM SAFETY article in
GENERAL SERVICING.
2001 Mercedes-Benz ML320
2000-01 MANUAL A/C-HEATER SYSTEMS ML 320, ML 430 & ML 55
2001 Mercedes-Benz ML320
2000-01 MANUAL A/C-HEATER SYSTEMS ML 320, ML 430 & ML 55
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2001-04 STARTING & CHARGING SYSTEMS Starters - 163 Chassis
MODEL IDENTIFICATION
MODEL IDENTIFICATION
DESCRIPTION
Starter is a brush-type, series-wound el ectric motor with an overrunning clutch. Field frame contains field coils
and is enclosed by commutator/drive bushing end frame, which carries pole shoes. A splined armature shaft
carries drive assembly.
TROUBLE SHOOTING
BASIC TROUBLESHOOTING
If starter is noisy, the cause could be bent or damaged gear tooth chamfers on ring gear. This cannot be seen
with starter installed in ve hicle. Activate starter without switching ignition on. Me tallic noise should not be
heard. If noise is he ard, replace ring gear.
PRELIMINARY INSPECTION
Verify customer complaint by operating system. Visually inspect for obvious signs of mechanical and electrical
damage. Check generator belt tension and condition. Ensure that battery voltage is within specifications. Inspect
for blown fuses and damaged relays. For fuse and/or relay identification, see WIRING DIAGRAMS
.
WARNING:
Vehicles are equipped with air bag supplemental restraint system. Before
attempting any repairs involving steer ing column, instrument panel or
related components, see SERVICE PRECAUTIONS (or AIR BAG SAFETY
PRECAUTIONS) and DISABLING & ACTIVATING AIR BAG SYSTEM in
appropriate AIR BAG REST RAINT SYSTEMS article.
NOTE: When the battery is di sconnected, vehicle computer and memory system may
lose data. Driveability problems may exist until computer systems have
completed a relearn cycle. Radio will not operate until coded. Obtain code card
from customer.
NOTE: The following table identifies mo dels applicable to this article.
ModelChassisEngine Number
ML430 (2001)163.172113.942
ML320 (2001-03)163.154112.942
ML55 AMG (2001-03)163.174113.981
ML500 (2002-04)163.175113.965
ML350 (2003-04)163.157112.970
2001 Mercedes-Benz ML320
2001-04 STARTING & CHARGING SYSTEMS Starters - 163 Chassis
2001 Mercedes-Benz ML320
2001-04 STARTING & CHARGING SYSTEMS Starters - 163 Chassis
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