PREVOST LE MIRAGE XLII BUS SHELLS User Manual

Section 05: COOLING SYSTEM
PA1553
15
FIGURE 16: REGULATOR VALVE 12200
FIGURE 17: BELT TENSIONER 01059
13. FAN DRIVE ALIGNMENT
1. Install both attachment assembly plates (P/N
051779) (48, Fig. 18) through lower plating and
secure with four spring nuts (P/N 500666), (70,
Fig. 18). Then install one spacer (P/N 050705),
(49, Fig. 18) on each spring nut at both
anchoring locations (Fig. 18).
2. Center seat assembly in the fan shroud using
the horizontal displacement of the fan driving
mechanism support. Center with the slots in
the floor at anchoring angle support (on
some vehicles only). Vertical displacement of
the fan clutch is made possible by slots at the
base of the fan clutch (on some vehicles
only) or by shimming with additional spacers
at anchoring locations. Temporarily secure
assembly with two nuts (P/N 500709), (74,
Fig. 18) at both anchoring locations.
FIGURE 18: ANGLE SUPPORT 05014
CAUTION
Tilt fan and check for clearance.
3. Using a straight edge, align the 3"V"pulley on
gearbox central shaft pulley with engine pulley,
while taking pulleys outer edge thickness
under consideration i.e. 3"V"pulley's outer edge
is thicker than that of engine pulley's (Fig. 19).
FIGURE 19: PULLEY ALIGNMENT 05064
4. Using a universal protractor, check 3"V"
pulley's vertical angle with that of engine
pulleys. If angles do not correspond, raise
seat assembly by shimming with additional
spacers (#49 - P/N 050705).

PREVOST LE MIRAGE XLII BUS SHELLS Specifications

General

Brand	PREVOST
Model	LE MIRAGE XLII BUS SHELLS
Category	Buses
Language	English