DP

MOUNTING THE APU

Installing

1.Use existing holes at back of APU. Do not drill new holes in the APU.

2.Torque mounting bolts to 100 ft/lbs.

3.Install exhaust pipe extension to APU; direct exhaust away from vehicle.

Consider the Following:

Free space around existing covers.

Brackets for attaching covers, dryers, fuel tanks, fasteners, existing plumbing for air, fuel and water lines.

Battery tray.

Any hardware found in the mounting location: move or modify if necessary.

Step Two

Back Plate OF APU Enclosure

Frame Gripper

Torque 100 ft/lb

Frame Rail

 

 

 

Frame Gripper Bolts

 

 

 

2 5/8” Minimum

Side Clearance

2 5/8” Minimum Side Clearance

11” Minimum Ground Clearance

WARNING: The APU is weighty. Do not drop it! Use a lifting device.

CAUTION: Do not mount the Diamond APU to bottom pan. Unit is designed to hang from chassis rails.

NOTE: Consult OEM frame drilling requirements if you are bolting APU directly to the trucks frame rail.

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Diamond Power Products DPS6500 manual Page2, Step Two, Mounting the APU, Installing, Consider the Following