Blue Bird D3RE 2014 Driver's Handbook Manual page 122

First 1000 Miles Then Every 3 Months or 6000 Miles
Frame
Inspect & Tighten Body Tie Downs Body
Tie Down Clamps
Inspect & Tighten Body Tie Downs Rear
Tie Down Bolts
Inspect Front Rubber Isolators
First 1000 Miles Then Every 6 Months or 6000 Miles
Axle & Suspension, Rear
Inspect Comfort Air Suspension Ride
Height
First 1000 Miles Then Every 6 Months or 10,000 Miles
Axle & Suspension, Rear
Inspect & Tighten Comfort Air Suspension
U-Bolts
First 1000 Miles Then Every 12 Months or 12,000 Miles
Heaters & Defrosters
Inspect Front Heater Hoses & Clamps
Axle & Suspension, Front
Inspect & Torque AirTek Suspension
Suspension Fastners
Inspect & Torque SofTek Spring
Suspension U-Bolts
First 5000 Then Every 12 Months or 24,000 Miles
Transmission
Replace Transmission Sump Filter
First 11,000 Miles Then Every 3 Months or 5000 Miles or 250 Engine Hours
Engine
Inspect All Belts
First 11,000 Miles Then Every 6 Months or 5000 Miles
Cooling System
Inspect Charge Air Cooler
Inspect Radiator
120
DRIVER'S HANDBOOK
Inspect for missing, damaged rubber pads. Tighten clamps
to 37–41 ft lb.
Inspect for missing, damaged rubber pads. Tighten clamps
to 37–41 ft lb.
Replace any worn isolators. Tighten bolts to 52-56 ft lb.
Shock length, eye-to-eye: 22.68" +/- 0.25"
Tighten 7/8" U-Bolts to 400–450 ft lb. Tighten 3/4" U-Bolts
to 280–320 ft lb.
Inspect for evidence of leaks or deterioration. Replace with
proper parts.
Tighten to 285 to 305 ft. lbs.
Torque to 285 - 320 ft. lbs.
Inspect condition and tension of belts.
Inspect for clogging debris.
Inspect for clogging debris.