2005 - 2007 Nissan UD Series (1800 - 3300) Service & Repair Manual

GE-0 CONTENTS GENERAL SPECIFICATIONS ........................................................................................ GE-1 ENGINE ................................................................................................... GE-1 CHASSIS ................................................................................................. GE-2 IDENTIFICATION ......................................................................................... GE-5 LIFTING POINTS ......................................................................................... GE-8 TOWING..................................................................................................... GE-10 GENERAL PRECAUTIONS ON SERVICING ............................................ GE-11 TIGHTENING TORQUE OF STANDARD BOLTS ...................................... GE-15 LUBRICATION............................................................................................ GE-17 RECOMMENDED FUEL AND LUBRICANTS........................................ GE-17 APPROXIMATE REFILL CAPACITIES .................................................. GE-19 CONVERSION FACTORS ......................................................................... GE-20 GE

SPECIFICATIONS GE-1 SPECIFICATIONS ENGINE Model J08E-UJ Type Diesel, 4 cycle, vertical, 6 cylinder, in-line overhead camshaft, water-cooled, direct injection Aspiration Turbocharged with intercooler Bore and stroke 112x130 mm (4.41x5.11 in) Piston displacement 7.684 liter (468.9 cu in) Compression ratio 17.5: 1 Firing order 1-4-2-6-3-5 (The cylinder numbers are counted in order from the crankshaft pulley side) Direction of rotation Counterclockwise viewed from flywheel Compression pressure 3.2-3.4 MPa {33-35 kgf/cm 2 , 467-496 psi} at 150 rpm Maximum revolution (at full load) 2,600 rpm Idling revolution 750 rpm Dry weight Approximately 600 kg {1,322 lb} Valve seat angle Intake 30° Exhaust 45° Valve face angle Intake 30° Exhaust 45° Valve timing (flywheel travel) Intake opens 13° before top dead center Intake closes 21° after bottom dead center Exhaust opens 59° before bottom dead center Exhaust closes 13° after top dead center Valve clearance (when cold) Intake 0.30 mm (0.012 in) Exhaust 0.45 mm (0.018 in) Engine oil pump Type Full forced pressure feed by gear pump Drive By gear Engine oil cooler Multi-plate type, water cooled Injector Type Multi-hole nozzle type Coolant pump Type Forced circulation by volute pump Drive By V-belt Thermostat Type Wax.type, bottom bypass system Injection timing (flywheel travel) 0° before top dead center for No.1 cylinder of the compression stroke

SPECIFICATIONS GE-2 CHASSIS Item Vehicle model UD1800 UD2000 Engine J08E-UJ Clutch Type CL740 Operated by: Hydraulic (With booster) Disc O.D. mm (in) 350 (13.78) Transmission Type Manual transmission MLS63B Automatic transmission Allison 1000 series Operation Floor-shift Propeller shaft Type PS860 Differential Type SRHF-3 Gear type Hypoid Rear axle Type RS55 (Full-floating type) Front axle Type FA35 (I-beam, reverse Elliot type) Toe-in mm (in) 1 (0.04) Camber 1°30´ Caster 3°20´ Kingpin inclination 7°00´ Steer angle Inner wheel 53° Outer wheel 39° Tire & wheel Tire size 215/75R-17.5-14PR Wheel size 6.00 x 17.5-135 Steering system Type Integral, power steering Gear box Ball-nut type Brake system Type Air-over-hydraulic (AOH. B), with A.B.S. Wheel brake Front BHS32 (With auto-adjuster) Rear BLT32 (With auto-adjuster) Air pressure governor kPa {kgf/cm 2 , psi} Piston type Pressure regulating range: 710- 830 {7.2 - 8.5, 102 - 121} Operating pressure for air pressure switch kPa {kgf/cm 2 , psi} 510 {5.2, 74} Parking brake Mechanical, driveline parking brake type, Spring-activated rear wheel parking brake type Auxiliary brake Exhaust brake controlled by open-close operation of exhaust pipe valve Suspension Type Axle, semi-elliptical, leaf-spring (shackle)

SPECIFICATIONS GE-3 * 1 : UD2300 LP series * 2 : UD2300 DH series * 3 : UD2600 LP series Item Vehicle model UD2300 UD2600 Engine J08E-UJ Clutch Type CL740 Operated by: Hydraulic (With booster) Disc O.D. mm (in) 350 (13.78) Transmission Type Manual transmission MLS63B Automatic transmission Allison 2200 series Operation Floor-shift Propeller shaft Type PS860 PS420 Differential Type SRHF-3 *1 SRHH-2 *2 SRHL-1 Gear type Hypoid Rear axle Type RS55 *1 (Full-floating type) RS75 *2 (Full-floating type) RS90 (Full-floating type) Front axle Type FA35 (I-beam, reverse Elliot type) FA50 (I-beam, reverse Elliot type) Toe-in mm (in) 1 (0.04) 0 (0) Camber 1°30´ 1°00´ Caster 3°20´ 3°20´ Kingpin inclination 7°00´ 7°00´ Steer angle Inner wheel 44° Outer wheel 35° Inner wheel 47° Outer wheel 35° Tire & wheel Tire size 245/70R19.5-14PR* 1 9R22.5-14PR* 2 255/70R22.5-14PR* 3 11R-22.5-14PR Wheel size 6.75 x 19.5-136* 1 (Tire: 245/70R19.5-14PR) 6.75 x 22.5-152* 2 (Tire: 9R22.5-14PR) 7.50 x 22.5-162 Steering system Type Integral, power steering Gear box Ball-nut type Brake system Type Air-over-hydraulic (AOH. B), with A.B.S. Wheel brake Front BHS37 (With auto-adjuster) BHS40 (With auto-adjuster) Rear BLT37 (With auto-adjuster) BLT40 (With auto-adjuster) Air pressure governor kPa {kgf/cm 2 , psi} Piston type Pressure regulating range: 710 - 830 {7.2 - 8.5, 102 - 121} Operating pressure for air pressure switch kPa {kgf/cm 2 , psi} 510 {5.2, 74} Parking brake Mechanical, driveline parking brake type, Spring-activated rear wheel parking brake type Auxiliary brake Exhaust brake controlled by open-close operation of exhaust pipe valve Suspension Type Axle, semi-elliptical, leaf-spring (shackle)

SPECIFICATIONS GE-4 Item Vehicle model UD3300 Engine J08E-UJ Clutch Type CL740 Operated by: Hydraulic (With booster) Disc O.D. mm (in) 350 (13.78) Transmission Type Manual transmission MLS63B Automatic transmission Allison 2500 series Operation Floor-shift Propeller shaft Type PS420 Differential Type SRHL-1 Gear type Hypoid Rear axle Type RS1A (Full-floating type) RA1A (Full-floating type) Front axle Type FA50 (I-beam, reverse Elliot type) Toe-in mm (in) 0 (0) Camber 1°00´ Caster 3°20´ Kingpin inclination 7°00´ Steer angle Inner wheel 47° Outer wheel 36° Tire & wheel Tire size 11R-22.5-14PR Wheel size 7.50 x 22.5-162 Steering system Type Integral, power steering Gear box Ball-nut type Brake system Type Air brake, with A.B.S. Wheel brake Front BAL41 (With auto-adjuster) Rear BPL41 (With auto-adjuster) Air pressure governor kPa {kgf/cm 2 , psi} Piston type Pressure regulating range: 710 - 830 {7.2 - 8.5, 102 - 121} Operating pressure for air pressure switch kPa {kgf/cm 2 , psi} 510 {5.2, 74} Parking brake Spring-activated rear wheel parking brake type Auxiliary brake Exhaust brake controlled by open-close operation of exhaust pipe valve Suspension Type Axle, semi-elliptical, leaf-spring (shackle) Air spring and 1/4 elliptic leaf spring

IDENTIFICATION GE-5 IDENTIFICATION CHASSIS SERIAL NUMBER VIN PLATE VEHICLE IDENTIFICATION NUMBER 4 J N A M A 8 1 H 8 A A 0 1 2 3 Make Identifier Make Type JNA JNE Incomplete Vehicle (Truck) Truck Brake System, Cab Type H: Air-over-hydraulic brake system Cab-over- engine, Forward control L: Air brake system Cab-over-engine, Forward control UD 7.684L Diesel with Turbo/Intercooled 8:J08E-UJ Model Year Plant Code A: Ageo Model Change Number Check Digit Sequential Production Number Vehicle Lines, Series, Chassis GVWR Class MA MB LC PA 8: 2008 Type Engine PC : UD1800HD (MKA371), 4 x 2, Class 5 : UD2000 (MKB371), 4 x 2, Class 5 : UD2300LP/DH (LKC371), 4 x 2, Class 6 : UD2600/LP (PKA371), 4 x 2, Class 6 : UD3300 (PKC371), 4 x 2, Class 7

IDENTIFICATION GE-6 ENGINE SERIAL NUMBER The engine serial number is stamped on the right of the cylinder block. UNIT IDENTIFICATION NUMBER Unit identification numbers are stamped on the transmission, front axle, rear axle and differential carrier. Transmission Manual transmission Automatic transmission (Allison) 1000, 2200 and 2500 series Front axle

IDENTIFICATION GE-7 Rear axle RS55, RS75, RS90, RS1A and RA1A Differential carrier SRHF-3 SRHH-2 SRHL-1

LIFTING POINTS GE-8 LIFTING POINTS HYDRAULIC JACK WARNING WARNING Never get under the vehicle while it is supported only by the jack. Always use safety stands to support frame when you have to get under the vehicle. Place wheel chocks at both front and back of the wheel diagonally opposite the jack position. Lifting point <Leaf suspension> <Air suspension>

LIFTING POINTS GE-9 GARAGE JACK AND SAFETY STAND WARNING WARNING When carrying out operations with the garage jack, be sure to support the vehicle with safety stands. When jacking up the rear (front) of the vehicle, place the chocks at the front (rear) of the front (rear) wheels to hold them. Lifting point Safety stand

2005 - 2007 Nissan UD Series (1800 - 3300) Service & Repair Manual

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