Driver's A/C Compressor Belt; Central A/C Compressor Belts; Alternator Drive Belts; Back-Up Camera - PREVOST H3-45 VIP Owner's Manual

the separator one quarter turn. Close the drain
valve when finished.
FIGURE 15: DAVCO FUEL PRO 382 INSTALLATION

DRIVER'S A/C COMPRESSOR BELT

For vehicles equipped with driver's A/C, the air
conditioning compressor is driven by a multi-V-
belt.
Belt tension is achieved by an automatic belt
tensioner. No adjustment is required.
FIGURE 16: BELT TENSIONER
Do not treat belts with any compounds. Keep
l
belts dry.
Periodically inspect belt and pulleys for wear
l
or damage;

CENTRAL A/C COMPRESSOR BELTS

The air conditioning compressor is driven by two
V-belts.
FIGURE 17:
FIGURE 18: BELT TENSIONER
Belt tensioning is applied through the tensioner
adjustment screw B. Loosen lock bolt A prior
adjustment. Tighten lock bolt A to 43 lbf-ft once
completed.
Belt tension should be within the following values:
Check belt tension using a belt strand tension
gauge.
FIGURE 19:

ALTERNATOR DRIVE BELTS

Automatic belt tensioners keep the correct tension
so these belts do not require adjustment.

BACK-UP CAMERA

The back up camera is located on the rear cap. To
clean the camera's protective glass, spray with
PA-1619 Owner's Manual H3-45 VIP
Care and Maintenance 8-11
New belts: 90-100 lbs.
l
Used belts: 75-85 lbs.
l
Once adjustment completed, allow the engine
l
to run for about ten minutes. Check belt
tension and adjust if needed.
Do not treat belts with any compounds. Keep
l
belts dry.
Periodically inspect belt and pulleys for wear
l
or damage;