freightliner Custom Classic MT45 2022, Руководство по обслуживанию

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NOTICE
Do not over-lubricate the power steering motor.
Over-lubrication of a motor can seriously damage
it by forcing grease into motor windings, as well
as the centrifugal switch, causing it to malfunc-
tion.
IMPORTANT: Due to the high operating tem-
peratures of the motor, use Darmex RPL-707
grease for motor lubrication.
7. Using a hand-type grease gun with Darmex RPL-
707 grease, insert the adaptor over the grease
fittings and pump the handle two or three times
to fill the grease cavity.
Listen closely as the grease is pumped in. When
you hear a sound like air being released, the
grease cavity is full.
8. Wipe off any excess grease from the fittings.
9. Install the compressor assembly to the front box
and refrigerant system.
10. Charge the refrigerant system per Section
83.03, Subject 110 of the Walk-In Van Chassis
Workshop Manual .
11. Close the hood.
46–07 Power Steering Fluid
and Filter Changing,
Electric Vehicle
WARNING
Fill only with approved clean fluid. Failure to use
the proper fluid could cause seal deterioration and
leaks. Fluid leaks could eventually cause loss of
power steering assist. This could lead to an acci-
dent resulting in personal injury or property dam-
age. Wear eye protection when changing the fluid
and filter.
1. Apply the parking brake.
2. Place a drain pan under the power steering res-
ervoir.
3. Remove the retaining ring from the reservoir.
See
Fig. 9 .
4. Remove the filter and filter cover from the reser-
voir. Disconnect the filter from the filter cover and
discard the filter.
5. Remove the bolts, nuts, and washers that attach
the power steering reservoir to the mounting
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2
1
3
1. Remove Bolts, Nuts and Washer Assembly
2. Compressor Box
3. Compressor Box Bracket
Fig. 7, Compressor Box Bracket
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1. Grease Fittings
Fig. 8, Power Steering Motor Grease Fittings
Steering
46
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