UD 1400
2003 Model Year

WHEELBASES A C E
GVWR (lb.) 14,250 14,250 14,250
Chassis Weight (lb.) 5,310 5,420 5,485
Front (lb.) 3,605 3,725 3,800
Rear (lb.) 1,705 1,695 1,685
Gross Payload (lb.)* 8,940 8,830 8,765
Wheelbase (in.)** 108.9 131.9 149.4
Cab-to-Rear Axle (in.) 83.4 106.4 123.9
Rear Overhang (in.) 49.6 49.6 49.6
Overall Length (in.) 203.2 226.2 243.7
BBC (in.) 70.2 70.2 70.2
Typical Body Lengths (ft.)*** 10/12 14/16 16/18
Turning Radius (ft.) 17.4 20.7 23.0

*Gross payload capacity equals GVWR minus chassis weight. Installation of specialized equipment or bodies may require frame reinforcement. **Wheelbase selection should be based on specific weight distribution. ***Typical body lengths assume water level load (no specific consideration for driver, passengers, or fuel) to maximize GVWR. Addition of ancillary equipment such as lift gates and refrigeration units not considered in calculations.


ENGINE Nissan Diesel FD46TA
Turbo/Intercooled Diesel
In-line 4 cylinder, Direct-injection
Horsepower 145 hp @ 2,800 rpm (manual transmission)
175 hp @2,800 rpm (automatic transmission)
Torque 275 lb. ft. @ 1,800 rpm (manual transmission)
334 lb. ft. @ 1,800 rpm (automatic transmission)
Displacement 282 in.3 (4.6 L)
Cylinder Liner Dry, replaceable
Fuel Injection BOSCH/ZEXEL, MD-TICS injection pump with all-speed governor
Air Cleaner 11.0 in., dry type
Cold Starting Aid Automatic electric intake air heater
Fan Viscous type drive

CLUTCH 11.8 in. non-asbestos friction material
Standard clutch wear indicator

FRONT AXLE
GAWR 5,360 lb.
Rated Axle Capacity 6,170 lb.
Axle Type "I" Beam
Suspension Semi-elliptic leaf springs
Shock Absorbers Double acting, telescopic type

STEERING Integral power steering
Steering Column Tilt & telescopic type

REAR AXLE
GAWR 9,880 lb.
Rated Axle Capacity 11,500 lb.
Axle Type Full-floating banjo housing
Suspension Type Semi-elliptic leaf springs with auxiliary springs
Shock Absorbers Double acting, telescopic type

WHEELS & TIRES
     Tires Front: Single, highway tread
Rear: Dual, traction type 215/85R16 10PR (tubeless radial)
     Wheels Steel disc type, 6 hole, 6 x 16 in., offset 5.0 in.

TRANSMISSION
Ratios STD
Nissan Diesel, MES50C
Manual, 5 forward speeds 
& 1 reverse

synchromesh in all gears
OPTION
Aisin A45043L Automatic
Full electronic control
4 speed over-drive with

lockup & park lock
1st 5.10 3.02
2nd 3.01 1.55
3rd 1.64 1.00
4th 1.00 0.70
5th 0.75
Rev. 4.86 2.68
R/A Ratio 5.57 5.29 STD 5.57 STD
rpm @ 65 mph 3,080 2,920 2,880

BRAKE SYSTEM
Service Brakes

Anti-lock Braking System.  Dual line, hydraulic brake system with vacuum assist

Front Ventilated disc brakes
Rear Internal expanding, dual two leading shoe, self-adjusting drum brakes
Parking Brake Hand brake lever activating drum at rear of transmission

EXHAUST BRAKE Electrically controlled, vacuum activated butterfly valve in exhaust pipe

CHASSIS FRAME Ladder type, channel section side rails
Dimensions (in.) * 7.09 x 2.36 x 0.18
Assembled Width (in.) 29.5
Section Modulus (in.3) ** 6.29 (per rail)
Yield Strength (psi) 44,000
RBM (in.-lb.) chassis  544,000
  per-rail   277,000
*Height x Flange Width x Thickness
*Measured at back-of-cab

FUEL TANK Round fuel tank, mounted to right side
Capacity - 33 gallons

CAB Forward control, steel welded construction, tilting cab with cab suspension
Assist Handles Two, driver & passenger
Cab Glass Windshield, tinted laminated glass - 1900 in2
Center Console Standard
Door Locks Driver & passenger, electric control
Driver’s Seat Fore/aft and seat back angle adjustable
Cloth cover with headrest
Passenger Seat Fixed with headrest
Center Seat Folding with center console
Seat Belts Driver & passenger, 3-point ELR type, center seat w/2-point lap belt
Rearview Mirrors West coast type
Steering Column Tilt & telescopic type
Sun Visors Driver & passenger
Windows Driver & passenger, electric control
Windshield Wipers Dual, electric-driven, intermittent & 2 speed

ELECTRICAL EQUIPMENT Halogen headlights, 2 lamps
Back-up lights
Cigar lighter
Clearance, identification & side marker lights
Day-time running lights
Interior light
License light
Side turn signal lights
Stop/tail lights
Turn signal/hazard lights

INSTRUMENTS
Meters & Gauges Coolant temperature gauge
Fuel gauge
Speedometer, odometer & trip meter
Tachometer
Warning & Indicator
Lights & Buzzer
ABS warning light
Air heater indicator light
Alternator low charge warning light
Brake low vacuum warning light
Engine control system warning light
Exhaust brake indicator light
Hazard warning flasher
High beam indicator light
Low oil pressure warning light
Low brake fluid level warning light
Low coolant level light & buzzer
Parking brake indicator light
Sedimentor warning light
Turn signal indicator lights
Warning lights with burn-out bulb check function
Automatic transmission:
   - Electric system warning light
   - High temperature fluid warning light
   - Overdrive cancel indicator light

OTHER OPTIONS Air conditioning
AM/FM stereo radio with CD player
Block heater

All illustrations, specifications and descriptions in this specification are based on the latest product information available at the time of this publication. The right is reserved to make changes in price, materials, equipment, design, specifications, diagrams and models, and to discontinue models of equipment at any time, without notice and without incurring any obligation whatsoever. For more information on additional options and accessories, contact NISSAN Diesel AMERICA, INC.

Distributor:
NISSAN DIESEL AMERICA, INC.
P.O. Box 152034
Irving, Texas  75015-2034

Manufacturer:
NISSAN DIESEL MOTOR CO., LTD.
Tokyo, Japan
www.nissandiesel.co.jp