PREVOST X3-45 Multiplex User Manual

Section 07: TRANSMISSION
PA1562
13
6. Inspect the drain plug and O-ring. Replace if
necessary. Reinstall the drain plug and tighten
to 18-24 lbf-ft (25-32 Nm).
7. Reinstall transmission protective panel
FIGURE 7: DRAIN PLUG AND FILTERS 07074
Fluid loss with filter change only
When changing main and lube filters at
recommended intervals, approximate fluid loss
for each filter as follows:
Main filter = 2 quarts (1.9 liters)
Lube filter =8 quarts (7.6 liters)
Refilling Transmission
The amount of refill fluid is less than the amount
used for the initial fill. Fluid remains in the
external circuits and transmission cavities after
draining the transmission.
NOTE
Quantities listed above are approximations and
do not include external oil cooler lines.
Using the oil level dipstick filler tube, refill with
24 US qts (23 liters) [28 US qts (26.5 liters) if
equipped with retarder] and check the oil level
using the Fluid Level Check Using
Pushbutton Shift Selector procedure in this
section.
3.2 ZF AS-TRONIC TRANSMISSION
All information needed for the removal
/installation or maintenance of the ZF
transmission is included in the documents
annexed at the end of this section.
WARNING
Do not use electronic equipment in the
proximity of the ZF range selector keypad as
this may cause improper operation and
unwanted gear shifting.
3.2.1 Oil Change
Approximately 11 liters is needed for a complete
oil change.
3.2.2 ZF AS-TRONIC / SACHS Clutch
Installation Procedure
Important Note:
The clutch hub splines, input shaft, release
bearing, clutch fork, and clutch push rod ends all
come pre-lubed from the factory.
• Clean the flywheel, clutch disc, and
pressure plate surfaces, removing any
grease prior to assembly.
• Slide the clutch disk onto the transmission
input shaft to check for smooth engagement.
Remove clutch disk.
• Apply a very thin coating of Optimol Olista
Longtime synthetic grease to the
transmission input shaft. Slide the clutch
disk along the full length of the input shaft to
transfer grease to the clutch hub splines.
Remove clutch disc, and remove any

PREVOST X3-45 Multiplex Specifications

General

Length	45 ft
Width	102 in
Engine	Volvo D13
Horsepower	500 hp
GVWR	54, 000 lbs
Height	146 in
Sleeping Capacity	Varies based on floor plan
Water Capacity	Varies based on floor plan