Belts; Volvo D13 Engine; Allison Transmission; X3-45 Vip Motorhomes - PREVOST H3-45 VIP Owner's Manual

9-8 Technical Information

BELTS

A: Alternator I: Idler
C: Crank WP: Water pump
Belt application
A/C compressor - high capacity
HVAC system
Alternator - twin Bosch, curb
side
Alternator - emergency belt on
upper alternator, curb side
Alternator - twin Bosch, street
side
T: Tensioner
AC: A/C compressor
Type Qty
V Belt
2
BX71
Multi-V-8
Rib 1
8PK1575
Multi-V-8
Rib 1
8PK1512
Multi-V-10
Rib 1
10PK1892
PA-1638 Owner's Manual X3-45 VIP
Belt application
Alternator - supplemental
Bosch above A/C com-
pressor,curb side
Coolant pump
NOTE
Belts specifications and configurations may vary.
For proper belt selection, always consult your
vehicle "Coach Final Record" .

VOLVO D13 ENGINE

Type: . . . . . 4-stroke / inline six cylinders
Displacement: 12.8 l, SOHC, 4-valve /cylinder
Power: . . . . . 500 HP
Torque: . . . . . 1770 lbf·ft (2400 Nm)
Cruise speed range: . . . . . 1400-1800 rpm
Full dress, dry weight: . . . . .1174 kg / 2588 lb

ALLISON TRANSMISSION

X3-45 VIP MOTORHOMES

Allison World MH4000 electronically controlled six
speed automatic transmission (MH4000R with the
optional output retarder).

X3-45 VIP FOR COMMERCIAL USE

Allison World B500 electronically controlled six
speed automatic transmission for Commercial
Application (B500R with the optional output retarder).

GEAR RATIOS

1 st
................................................ 3.51
nd
2
............................................... 1.91
rd
3
............................................... 1.43
th
4
................................................ 1.00
th
5
................................................ 0.74
Type Qty
Multi-V-8
Rib
8PK1512
Multi- V- 10
1
Rib
10PK1512