PREVOST X3-45 COMMUTER User Manual

SECTION 13: WHEELS, HUBS AND TIRES
D DOB 1300-1556 | X3-45 Commuter PA-1648 Maintenance Manual | Section 13 revised Jan 2022
13
FIGURE 8
8. Replace 2 diametrically opposed hub flange
bolts with 2 studs (loosely fitted).
NOTE: Replacement studs should protrude
beyond front face of hub flange to aid removal.
9. Gently tap hub flange outwards using a hide
faced hammer.
10. Support weight of hub flange and remove
hub flange retaining bolts.
FIGURE 9
11. Remove the hub flange and place on a
suitable workbench.
12. Inspect wheel stud and replace the ones
that are found defective.
13. Once the hub flange has been removed,
insert two bolts into brake disc extraction
holes.
14. Tighten to free brake disc from hub bearing.
FIGURE 10
15. Support weight of brake disc and carefully
slide along dummy studs to remove.
FIGURE 11
FIGURE 12
16. Using a small ended chisel, pry off the
staking on the hub nut.

PREVOST X3-45 COMMUTER Specifications

General

Engine	Volvo D13
Transmission	Allison B500
Fuel Type	Diesel
Length	45 ft (13.7 m)
Width	102 in (2.6 m)
Horsepower	500 hp
GVWR	54, 000 lbs
Height	141 in