Belts Routing; Volvo D13 Engine; Allison Transmission; Gear Ratios - PREVOST H3-45 2023 Operator's Manual

CAUTION
These tire pressures
accordance with the maximum allowable load on
each axle. A lower pressure is recommended if
the axle load is less than the above specifications.
Weigh vehicle fully loaded and pressurize
according to
recommendations. For non- standard tire and
wheel specifications, see Prevost tire pressure
tabulation in "Coach Final Record" or special
specification chart affixed next to the DOT
certification plate.
WARNING
Special tire selection may lower maximum
allowable speed limit, even below posted speed
limit. For maximum safety, check with tire
manufacturer.

BELTS ROUTING

A: Alternator I: Idler
C: Crank WP: Water pump
are established in
tire manufacturer's
T: Tensioner
AC: A/C compressor
PA-1652 Operator's Manual H3-45 Coach
Technical Information 9-11
NOTE
Belts specifications and configurations may
vary. For proper belt selection, always consult
your vehicle "Coach Final Record" or Parts
Assist.

VOLVO D13 ENGINE

Type: . . . . . 4-stroke / inline six cylinders
Displacement: 12.8 l, SOHC, 4-valve /cylinder
Power: . . . . . 435 HP
Torque: . . . . . 1665 lbf·ft (2257 Nm) @1050 TO
1300 RPM
Cruise speed range: . . . . . 1300-1500 rpm
Full dress, dry weight: . . . . .2582 lb / 1174 kg

ALLISON TRANSMISSION

Allison B500 (B500R with the optional output
retarder) electronically controlled six- speed
automatic transmission.

GEAR RATIOS

st
1
................................................
nd
2
...............................................
rd
3
...............................................
th
4
................................................
th
5
................................................
th
6
................................................
Reverse:
Converter:
Differential ratio
Differential ratio (optional):
Differential ratio (ZF A-132 axle):
Maximum input torque:
3.51
1.91
1.43
1.00
0.74
0.64
4.80
1.90
3.91
3.58
3.54
1700 lb-ft
(2304Nm)