TILT UP CAB
CAUTION:
Make sure that the vehicle is on a level surface before tilting the cab up.
Make sure that all the doors are closed before tilting the cab up.
Make sure that nobody is inside or near the cab when tilting it up.
Be sure to have 2 people tilt the cab up when a heavy object such as a roof rack or cargo carrier is installed to the cab.
Be sure to remove anything set on top of the cab before tilting it up.
Make sure that the cab is securely locked in place after it is tilted up.
Make sure that there are no tools, cloths, etc. left in the engine room before tilting the cab back down.
Make sure that the cab is securely locked in place after tilting it back down.
DRAIN ENGINE COOLANT
CAUTION:
Do not remove the radiator cap sub-assembly while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.
Loosen the radiator drain cock plug and engine drain plug.
Remove the radiator cap, then drain the coolant.
Close the radiator drain cock plug.
Tighten the engine drain plug.
REMOVE EGR COOLER SUB-ASSEMBLY
DISCONNECT WIRE HARNESS AND CONNECTORS
Disconnect the 2 wire harness connectors and detach the 2 clamps.
Remove the bolt and wire harness bracket.
REMOVE EGR VALVE ASSEMBLY
Remove the 4 bolts and EGR valve assembly.
Remove the gasket.
Note
Do not remove the screw shown in the illustration.