PREVOST X3-45 Multiplex User Manual

Tools Required
Hammer
Press
Ratchet
Retaining Ring Pliers
Screwdriver
Sockets: 1 1/4", 9/16", 7/16"
Disassembly
Materials Required
Marker, solvent-proof
Small Rod (1/8" dia. or less)
Position pump in
vise
1. Place the pump in a vise, clamping firmly on the
cover. Do not deform the cover with excessive
clamping force.
Remove plug 2. Prepare for fluid drainage and remove the hydraulic
plug (9) and o-ring (8). Discard the o-ring.
Remove valve
spool assembly
4. Remove the valve spool assembly (6) by hand, or by
pushing with a small rod through the orifice (3) on
the opposite end of the spool cavity. Don't push on
the small screen located in the relief valve seat
assembly (6E).
Note whether or not the valve spool assembly slides
freely in the housing.
3. Remove the spring (7), if it didn't come out with the
plug.
Remove spring
1 1/4" Socket
Vise
Small rod, 1/8"
dia. or less
Vise
Clamp on the cover only. Clamping
on the housing may cause damage
requiring pump replacement.
CAUTION!

PREVOST X3-45 Multiplex Specifications

General

Length	45 ft
Width	102 in
Engine	Volvo D13
Horsepower	500 hp
GVWR	54, 000 lbs
Height	146 in
Sleeping Capacity	Varies based on floor plan
Water Capacity	Varies based on floor plan