Specifications

Loveland Fire/Rescue
Pumper
Production Specification
SVI #769 Page 38 of 125 June 17, 2010
..\4) Pricing & Change Orders\Production Change Order.pdf
REAR AXLE WARRANTY
The rear axle shall be warranted by Meritor for two (2) years with unlimited miles under the general service application.
Details of the Meritor warranty are provided on the PDF document attached to this option.
REAR AXLE DIFFERENTIAL LUBRICATION
The rear axle differential shall be lubricated with oil.
REAR WHEEL BEARING LUBRICATION
The rear axle wheel bearings shall be lubricated with oil.
VEHICLE TOP SPEED
The top speed of the vehicle shall be approximately 68 MPH +/-2 MPH at governed engine RPM.
REAR SUSPENSION
The single rear axle shall feature a Hendrickson Fire-Maax™ air suspension. The suspension shall include two optimized
air springs mounted to cast structural trailing arms, a transverse cross beam for increased roll stability and two heavy duty
shock absorbers. Dual air height control valves shall be installed to ensure equal frame height on both sides of the vehicle
regardless of the load. Axle alignment is maintained using two eccentric bushings at each frame bracket. Fire-Maax™
heavy-duty rear air ride suspension delivers the superb ride, stability, and handling required for fire and rescue vehicles.
The rear suspension capacity shall be rated at 24,000 pounds.
REAR SHOCK ABSORBERS
Shock absorbers shall be supplied by the suspension manufacturer and installed on the rear axle suspension.
FRONT TIRE
The front tires shall be Michelin 385/65R22.5 “L” tubeless radial XFE regional tread.
The front tire stamped load capacity shall be 19,840 pounds per axle with a speed capacity of 65 miles per hour when
properly inflated to 130 pounds per square inch.
The front tire US Fire Service Intermittent Usage load capacity shall be 20,000 pounds per axle with a speed capacity of
75 miles per hour when properly inflated to 120 pounds per square inch.
REAR TIRE
The rear tires shall be Michelin 11R-22.5 16PR "H" tubeless radial XDN2 all weather tread designed for exceptional
traction and mileage.
The rear tire stamped load capacity shall be 24,020 pounds per axle with a speed capacity of 75 miles per hour when
properly inflated to 120 pounds per square inch.
The rear tire US Fire Service Intermittent Usage load capacity shall be 24,820 pounds per axle with a speed capacity of
75 miles per hour when properly inflated to 120 pounds per square inch.