quipment Description 1. Frame: a. Frame rails, straight channel main rail, bolted or riveted construction, tapered rear, factory certified for the GVWR, both on and off road. Yield Strength: 120,000 psi minimum, with RBM at 3.1 million minimum. b. Minimum frame width 10 3/4 inches. c. Minimum GVWR of 62,000 pounds. 2. Front Axle: a. Minimum 16,000 pounds capacity. b. Shock absorbers and double action hydraulic. c. Wet type wheel bearing oilers with sight glass (Stemco Type). d. Must have a setback front axle with a steering radius of 55 degrees maximum. 3. Front Suspension: a. Minimum 16,000-pound capacity taper leaf springs. 4. Rear Axle: a. Full tandem locking differentials and auto traction control. b. Minimum tandem 46,000-pound capacity at 55 inch spacing. c. Magnetic fill and drain plugs. d. Wet type wheel bearing oilers. 5. Rear Suspension: a. Minimum 46,000-pound capacity with air ride suspension. 6. Brakes and equipment: a. Air brakes with ABS. b. Front and rear disc brakes. c. Front and rear brake dust cover plates. d. Parking brake a. Spring-set type on both rear axles. b. Air release valve parking system. e. Minimum 18 cfm air compressor. f. Air dryer heated, moisture ejector, Bendix AD-IP style spin on filter. 7. Wheels: a. Front and rear wheels: 22.5 x 8.25 rim, 10-hole steel disc ISO hub pilot mount, painted white. 8. Tires: a. Two front (2) 385/65R-22.5 goodyear steering load range H, 16 ply. b. Eight rear (8) 11R-22.5 goodyear mud/snow/drive lug load range G, 16 ply 9. Engine: a. Engine must be electronically controlled diesel, in-line 6-cylinder design b. Minimum 500 horsepower. c. Minimum 1850-foot pounds torque. d. Minimum 15-liter displacement. e. Engine idle shutdown timer set at 30 minutes. f. Donaldson single stage air cleaner. g. Engine mounted spin on full flow oil filter. h. Spin-on fuel filters. i. Oil cooler. j. Fuel water separator. k. Two speed automatic fan clutch. l. Adjustable throttle integrated with cruise control. j. Must be electronically limited or governed to 75 mph. h. Heavy duty radiator with the maximum cooling capacity offered by manufacturer. i. Grille with bug screen backing. 10. Engine Electrical: a. Minimum heavy duty 12-volt starter. b. Minimum heavy duty 12-volt 160-amp internal regulator alternator. c. Automatic circuit breaker in place of fuses required. d. Jump start terminals with remote studs required. e. Minimum four (4) 12-volt Group 31 Batteries 950
