Various regulations relating to vehicle performance, equipment, and safety have been issued by the Department of Transportation. These regulations include, but are not limited to the Federal Motor Vehicle Safety Standards and the Federal Motor Carrier Safety Regulations.
Other federal, state and local regulations may also apply. Final stage manufacturers and motor carriers are responsible for knowing and complying with all regulations that may apply to the vehicle. A finished vehicle may also require devices that are not specified in the regulations. Body builders, subsequent stage manufacturers and carriers must determine what safety devices are necessary for the safe operation of the vehicle.
Duplicate keys are provided with your UD Trucks vehicle. Each key operates the door locks and ignition key switch. Record the key number stamped on your keys and store in a safe place. Contact your UD Trucks dealer if key replacement becomes necessary. The key number will enable the UD Trucks dealer to order replacement keys.
Nissan UD Truck
Your vehicle may utilize parts which have either metric and/or SAE unit dimensions. Any fasteners e.g. bolts and nuts, used to replace old ones, must have the same dimensions and strength as those removed.
GAWR (Gross Axle Weight Rating) - is the maximum allowable weight that can be carried by a single axle (front or rear). These numbers are shown on the Simplified Final-stage Vehicle Certification Label that can be found on the inside of the driver’s door or the door frame. The total load on each axle must never exceed its GAWR.
GCWR (Gross Combined Weight Rating) - is the maximum allowable weight of the vehicle and the loaded trailer - including all cargo and passengers - that the vehicle can handle without risking damage (Important:
The towing vehicle's braking system is rated for operation at GVWR, not at GCWR). Separate functional brakes should be used for safe control of towed vehicles and for trailers where the GCW (Gross Combined Weight) of the towing vehicle plus the trailer exceed the GVWR of the towing vehicle. The GCW must never
exceed the GCWR.
Nissan UD Truck Service Manuals
When a certain amount of soot that is included in the exhaust gas accumulates in the aftertreatment DPF, the DPF automatically burns (regenerates) the collected soot. This prevents the excessive accumulation of soot and keeps the cleaning function of the DPF in good condition.
Nissan UD Trucks 2011-2013 For Free