PREVOST X3-45 2017, Руководство оператора

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Care and Maintenance
PA1627 X3-45 Operator’s Manual
8-8
POWER STEERING FLUID LEVEL
The coach is equipped with a power steering
system. The hydraulic fluid tank is located in the
engine compartment behind the engine air
intake pipe and above the alternators.
Check fluid level as follows:
1. Stop engine, open engine compartment
doors and place rear start switch to OFF
position;
2. Unscrew and remove the dipstick located on
top of the fluid tank and wipe with a clean
rag;
3. Replace dipstick in tank, then remove to
check fluid level;
4. Add hydraulic fluid until it reaches the FULL
mark on the dipstick;
5. Replace and tighten dipstick;
6. Place engine rear start switch to NORMAL
position. Close engine compartment doors.
ENGINE COMPARTMENT
14059
DRIVE AXLE WHEEL BEARING OIL LEVEL
Drive axle wheel bearings are lubricated by the
differential oil. Maintain differential oil at correct
level to ensure adequate lubrication of drive axle
wheel bearings at all times.
FRONT AND TAG AXLE WHEEL HUBS
The unitized hub bearings used on the NDS
range of axles, are non-serviceable items.
Bearings are pre-adjusted, lubricated and have
seals fitted as part of the manufacturing process.
The bearings are greased for life and there is no
need or facility for re-lubrication.
COOLANT FLUID LEVEL
Check the coolant level when the engine is cold
(room or ambient temperature).

If the coolant level has reached the bottom
of the sight glass, add coolant up to the
middle of the sight glass.
Fill the tank as required with the same 50/50
water-antifreeze mixture already in the cooling
system.
Do not mix two different types of
coolant. Refer to the Maintenance Manual for
proper coolant type specifications or see the
label affixed near the coolant surge tank on the
vehicle.
CAUTION
On Volvo D13 engine, use only Extended Life
Coolant (ELC). Do not add supplemental
coolant additives (SCA) to extended life
coolant.
Do not use a coolant filter containing
Supplemental Coolant Additives (SCA).
When the coolant level reaches the coolant
surge tank level sensor, the STOP telltale light
illuminates, a beeping tone rings and “
ENGINE
COOLANT LEVEL CRITICALLY LOW
” message
appears in the DID. Stop the vehicle in a safe
location and add coolant to the cooling system
surge tank as soon as possible.
COOLANT LEVEL SIGHT GLASS
05094