Dodge Durango (HB). Manual — part 1147
INSTALLATION
1. Align the pump with the mounting holes on the
engine.
2. Install 3 pump mounting bolts through the pulley
access holes. Tighten the bolts to 28 N·m (21 ft.
lbs.).
3. Install the pressure hose to the pump. Tighten the
pressure line to 31 N·m (23 ft. lbs.).
4. Install reservoir return hose to the reservoir.
5. Install the serpentine drive belt, (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION).
6. Fill the power steering pump, (Refer to 19 -
STEERING/PUMP - STANDARD PROCEDURE).
SPECIFICATIONS
TORQUE CHART
TORQUE SPECIFICATIONS
DESCRIPTION
N·m
Ft. Lbs.
In. Lbs.
Power Steering Pump
Pump Mounting Bolts
28
21
—
Power Steering Pump
Pressure Line
31
23
—
Power Steering Pressure
line to Gear
38
28
—
Power Steering Return
line to Gear
65
48
—
FLUID
DESCRIPTION
The recommended fluid for the power steering system is Mopar
T
ATF +4.
Mopar
T
ATF+4, when new is red in color. The ATF+4 is dyed red so it can be identified from other fluids used in the
vehicle such as engine oil or antifreeze. The red color is not permanent and is not an indicator of fluid condition, As
the vehicle is driven, the ATF+4 will begin to look darker in color and may eventually become brown. THIS IS NOR-
MAL. ATF+4 also has a unique odor that may change with age. Consequently, odor and color cannot be used to
indicate the fluid condition or the need for a fluid change.
HB
PUMP
19 - 41
STANDARD PROCEDURE
POWER STEERING FLUID LEVEL CHECKING
WARNING: FLUID LEVEL SHOULD BE CHECKED WITH THE ENGINE OFF TO PREVENT PERSONAL INJURY
FROM MOVING PARTS.
CAUTION: MOPAR
T
ATF+4 is to be used in the power steering system. No other power steering or auto-
matic transmission fluid is to be used in the system. Damage may result to the power steering pump and
system if any other fluid is used, and do not overfill.
The power steering fluid level can be viewed on the dipstick attached to the filler cap. There are two ranges listed
on the dipstick, COLD and HOT. Before opening power steering system, wipe the reservoir filler cap free of dirt and
debris. Remove the cap and check the fluid level on its dipstick. When the fluid is at normal ambient temperature,
approximately 21°C to 27°C (70°F to 80°F), the fluid level should read between the minimum and maximum area of
the cold range. When the fluid is hot, fluid level is allowed to read up to the highest end of the HOT range. Only add
fluid when the vehicle is cold.
Use only Mopar
T
ATF+4 Do not overfill the power steering system.
FLUID COOLER
REMOVAL
1. Siphon the power steering system.
2. Raise and support the vehicle.
3. Disconnect the hose clamps (1).
4. Disconnect the hoses (2) at the cooler.
5. Remove the cooler mounting bolts (2).
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PUMP
HB
6. Remove the cooler.
INSTALLATION
1. Install the cooler to the vehicle.
2. Install the cooler mounting nut and bolt (2).
HB
PUMP
19 - 43
3. Reconnect the hoses (2) at the cooler.
4. Reconnect the hose clamps (1).
5. Remove the support and lower the vehicle.
6. Refill the power steering system, (Refer to 19 -
STEERING/PUMP - STANDARD PROCEDURE).
HOSES
REMOVAL
RETURN HOSE
1. Siphon the power steering system.
2. Raise and support the vehicle.
3. Disconnect the return hose (4) at the gear (2).
4. Disconnect the return hose (4) at the cooler (5).
5. Disconnect the return hose from the crossmember.
6. Remove the return hose from the vehicle.
PRESSURE HOSE
1. Siphon the power steering system.
2. Raise and support the vehicle.
3. Remove the return hose (4) at the gear (2) to gain
access to the pressure hose (3).
4. Remove the pressure hose (3) at the gear (2).
5. Disconnect the pressure hose from the retainer at
the crossmember.
6. Remove the pressure hose (3) at the pump (1).
7. Remove the pressure hose from the vehicle.
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PUMP
HB
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