AXESS

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Unscheduled Maintenance

Date Test Miles Service Activity Downtime Hours
11-07-13 1,979 Both suspension beam bolts are broken on the right rear, lower radius rod. New bolts installed in the right rear, lower radius rod. 6.0 1.0
11-07-13 1,979 The right rear, rear-most air bag is damaged due to axle shifting from broken radius rod bolts. Right rear, rear-most air bag replaced. 2.0 2.0
11-20-13 4,036 The right rear lower radius rod mounting bolts are broken on the suspension side. The left and right rear-most air bags are damaged due to axle shifting when radius rod bolts broke. Broken bolts replaced. Left and right rear-most air bags replaced. 18.0 4.0
11-21-13 4,613 The left front shock is leaking oil. Left front shock replaced. 1.0 1.0
12-03-13 5,149 The right rear lower radius rod is broken at the suspension side bushing lug. Both rear, rear air bags are damaged due to axle shifting. Install and adjust new right rear, lower radius rod and both rear, rear air bags. 135.0 4.0
12-04-13 5,399 Both bolts attaching the lower left, rear radius rod to the axle are broken. The left rear, rear air bag blew when the axle shifted. Broken bolts extracted and new bolts installed. Replaced left rear, rear air bag. 12.0 3.0
12-05-13 5,399 The right front shock is leaking oil. Right front shock replaced. 2.0 2.0
12-13-13 5,399 The left rear suspension beam is distorted/twisted near the rear air bag mounting pad. Replaced both rear suspension beams. Grounded the ends of the lower radius rods at the outer mount bolt area. Replaced all 4 radius rods at the axle and replaced both rear, rear air bags. Adjusted radius rod lengths and air bag ride heights. 176.0 24.0
01-02-14 6,339 The right rear radius bolts are broken on the suspension beam. The right rear, rear air bag is damaged due to the axle shifting. Broken bolts extracted from the suspension beam. New 12.9 grade bolts were installed on both radius rods at the suspension beam. Replaced damaged air bags. Set ride height and torqued all bolts. 18.0 6.0
01-06-14 6,544 The right rear, inside tire is leaking air. Installed new front tires. Rotated right front tire to right rear inside. 2.0 2.0
01-09-14 6,969 The right rear lower radius rod is broken at the outboard mounting lug (suspension beam side). The right rear, rear air bag is broken at the bottom. Removed right rear lower radius rod. Extracted broken bolt from suspension beam. Installed new radius rod and new mounting bolts. Replaced right rear, rear radius rod. 31.0 4.0
01-17-14 7,552 The front sway bar links are worn. Front sway bar links replaced. 4.0 4.0
01-13-14 7,017 Manufacturer's rep requested both rear suspension beams, all 4 rear shocks, all 4 rear air bags and lower radius rods be replaced then aligned. Both rear suspension beams, all 4 rear shocks, all 4 rear air bags and lower radius rods replaced. Alignment performed. 48.0 8.0
01-16-14 7,465 The front sway bar is broken. Assist manufacturer's rep with replacing front sway bar. 4.0 2.0
01-29-14 9,549 Test drivers report a noise in the front suspension. Found worn D-bushings on front sway bar. Front sway bar D-bushings replaced. 3.0 2.0
02-14-14 12,523 "Check Engine" light is on. Assisted Cummins Rep with trouble shooting with "Insite": Found stuck or leaking EGR valve. Cummins Rep updated ECM calibration. 24.0 2.0
02-17-14 12,637 The primary fuel filter froze up. Primary fuel filter replaced. 16.0 1.0
02-19-14 13,103 A coolant pipe has a broken P-clip and the exhaust hanger is broken. Broken P-clip and broken exhaust hanger replaced. 1.0 1.0
02-20-14 13,120 The "Check Engine" light is on. Troubleshooting with Cummins "Insite" found failed EGR valve. EGR valve removed, ordered and replaced. 16.0 1.0