Land Rover Defender 90 Workshop 2nd Edition Nas Rover Manual
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04GENERAL SPECIFICATION DATA 6 INFORMATION SHIFT SPEEDS - AUTOMATIC ZF OPERATION SELECTOR VEHICLE SPEED ENGINE SPEED POSITION APPROX APPROX RPM KICKDOWN (KD) MPH KPH KD4 - 3 D 92 - 100 149 - 164 KD3 - 2 3(D) 57 - 62 99 - 108 KD2 - 1 2(D,3) 30 - 37 48 - 61 KD3 - 4 D N/A N/A KD2 - 3 D(3) 66 - 69 105 - 114 4750 - 5200 KD1 - 2 D(3,2) 37 - 44 61 - 70 4600 - 5250 FULL THROTTLE (FT) FT4 - 3 D 67 - 73 107 -118 FT3 - 2 3(D) 44 - 53 70 - 80 FT3 - 4 D 81 - 88 130 - 141 3980 - 4330 FT2 - 3 D(3) 60 - 66 96 - 105 4350 - 4800 FT1 - 2 D(3,2) 32 - 37 52 - 61 3950 - 4650 PART THROTTLE (PT) PT4 - 3 D 51 - 60 82 - 94 PT3 - 2 D(3) 32 - 41 53 - 65 PT2 - 1 D(3,2) 11 - 13 18 - 21 LIGHT THROTTLE (LT) LT3 - 4 D 28 - 33 47 - 54 1430 - 1650 LT2 - 3 D(3) 20 - 24 32 - 38 1420 - 1820 LT1 - 2 D(3,2) 10 -11 15 - 18 1180 - 1220 ZERO THROTTLE (ZT) ZT4 - 3 D 21 - 27 34 - 45 ZT3 - 2 D(3) 13 - 16 21 - 26 ZT2 - 1 D(3,2) 7 - 8 11 - 12 TORQUE CONVERTER Lock up (IN) D 56 - 59 89 - 94 1875 - 2000 Unlock (OUT) D 54 -57 85 - 91 1825 - 1930 NOTE: The speeds given in the above chart are approximate and only intended as a guide. Maximum shift changes should take place within these tolerance parameters.
GENERAL SPECIFICATION DATA 7 INFORMATION STEERING Power steering box Make and type Adwest Varamatic - worm and roller box................................................................. Ratio Variable: straight ahead 19.3:1 to 17.2:1 on lock................................................................................. Steering wheel turns lock to lock 3.75...................................... Steering pump Make and type ZF Unicorn................................................................. Operating pressure:bar Straight ahead at idle - max 7.0.................................... 100 Full lock, left or right at idle - min 28............................. 400 Full lock, left or right at 1000 rev/min 70-77...................... 1000-1100 Steering geometery Steering wheel diameter 412mm.................................................. 16.25 in Steering column type Collapsible coupling....................................................... Steering damper Double acting fitted between drag link and pinion............................................................... housing Toe-out - measurement 0 to 2.0mm.................................................... 0 to 0.08 in Toe-out - included angle 0 oto 0o20 .................................................. Camber angle 0o* .................................................................. Castor angle 3o* ..................................................................... Swivel pin inclination 7o* ........................................................ * Check with vehicle in static unladen condition with 23 l, 6 US gal of fuel. Rock the vehicle up and down at the front to allow the suspension to take an unstressed position. SUSPENSION Type Coil springs controlled by telescopic dampers front................................................................................. and rear. Front Transverse location of axle by Panhard rod, and fore................................................................................. and aft location by two radius arms. Anti-roll bar fitted. Rear Fore and aft movement inhibited by two tubular trailing................................................................................. links. Lateral location of axle by a centrally positioned A frame, upperlink assembly, bolted at the apex to a ball joint mounting. Anti-roll bar fitted. Road spring data 90 model weight 2550 Kg............................................................... 5622 lb Front Driver side NRC 9446 BLUE/GREEN............................................................... Passenger side NRC 9447 BLUE/YELLOW....................................................... Rear Driver side NRC 9448 RED/BLUE............................................................... Passenger side NRC 9449 YELLOW/WHITE.......................................................
04GENERAL SPECIFICATION DATA 8 INFORMATION Shock absorbers Type Telescopic, double-acting non-adjustable................................................................................. Bore diameter 35.47mm................................................................... 1.396 in BRAKES Front service brake Caliper AP Lockheed, four opposed pistons.............................................................................. Operation Hydraulic, self adjusting......................................................................... Disc Ventilated, outboard.................................................................................. Disc diameter 298mm................................................................... 11.73 in Disc thickness 24mm.................................................................. 0.945 in Wear limit - per side of disc 1mm.............................................. 0.04 in Disc run-out maximum 0.15mm..................................................... 0.006 in Pad area 58cm 2.......................................................................... 9.0 in2 Total swept area - per disc 801cm2............................................... 124 in2 Pad material Ferodo 3440FM non asbestos..................................................................... Pad minimum thickness 3mm................................................... 0.12 in Rear service brake Caliper AP Lockheed opposed piston.............................................................................. Operation Hydraulic, self adjusting......................................................................... Disc Solid, outboard.................................................................................. Disc diameter 290mm................................................................... 11.42 in Disc thickness 12.5mm.................................................................. 0.490 in Wear limit - per side of disc 0.38mm.............................................. 0.015 in Disc run-out maximum 0.15mm..................................................... 0.006 in Pad area 30.5cm 2.......................................................................... 4.73 in2 Total swept area - per disc 694cm2............................................... 106.98in2 Pad minimum thickness 3mm................................................... 0.12 in Pad material Ferodo 3440FM non asbestos..................................................................... Parking brake Type Mechanical, cable operated drum brake on the rear of................................................................................. the transfer gearbox output shaft Drum internal diameter 254 mm..................................................... 10.0 in Width 70mm................................................................................ 2.75 in Pad material Ferodo 3611 non asbestos..................................................................... Servo/master cylinder Manufacturer Lucas.................................................................... Servo type LSC 80, ratio 4.0:1........................................................................ Master cylinder tandem type - diameter 25.4 mm........................... 1.0 in Pressure reducing valve, failure conscious: Cut-in pressure 24 bar........................................................ 360 lbf/in 2
GENERAL SPECIFICATION DATA 9 INFORMATION AIR CONDITIONING System CFC free expansion valve system............................................................................. Compressor Nippon Denso 10PA17..................................................................... Refrigerant R134a....................................................................... Charge quantity 900 gm±30 gm ....................................................... 32 oz±1oz Refrigerant oil 180 ml................................................................... 6.3 oz WIPER MOTORS Windscreen wiper motor Make/type Lucas 14W uprated two speed........................................................................ Armature end float 0.1 to 0.2 mm............................................................ 0.004 to 0.008 in Brush length, minimum 4.8 mm.................................................... 0.20 in Brush spring tension 140 to 200 g........................................................ 5 to 7 oz Resistance of armature winding at 16¯C, 68¯F measured between adjacent commutatator segments 0.23 to 0.35 ohms..... Light running, rack disconnected: current at 13.5 V 2.0 A......... Wiper speed, wet screen, 60 seconds from cold: Low speed 45±3 rev/min ............................................................... High speed 65±5 rev/min .............................................................. Tailgate wiper motor Make/type IMOS (non-serviceable)........................................................................ Running current, wet screen at 20°C, 68°F ambient 1.0 to 2.8 A........ Wiper speed, wet screen at 20°C, 68°F ambient 37 to 43 cycles per minute.............
04GENERAL SPECIFICATION DATA 10 INFORMATION ELECTRICAL System 12 volt, negative ground............................................................................. Battery Make Land Rover Parts and Equipment................................................................................ Lucas maintenance free Type - standard 9-plate 371....................................................... Type - heavy duty 13-plate 389.................................................... Generator Manufacturer Magnetti Marelli.................................................................... Type A127 - 100amp................................................................................. Polarity Negative ground............................................................................. Brush length: New 17 mm......................................................................... 0.67 in Worn, minimum free protrusion from moulding 5 mm....... 0.20 in Brush spring pressure flush with moulding 1.3 to 2.7N...................... 0.25 to 0.60 lbf Regulator voltage 13.6 to 14.4 volts............................................................. Nominal output: Generator speed 6000 rev/min..................................................... Control at 14 V 65 A........................................................ Starter motor Make and type Magnetti Marelli M78R pre-engaged................................................................. Brush spring tension 1020 gr........................................................ 16 ozf Brush minimum length 9.5 mm..................................................... 0.07 in Fuses Type Autofuse (blade type)................................................................................. Blow ratings to suit individual circuits Horns Make/type Klamix (Mixo) TR99........................................................................
GENERAL SPECIFICATION DATA 11 INFORMATION BULBS Exterior Type Headlamps 12V -60/55W Halogen....................................................................... Front pilot lamps 12V -5W bayonet capless............................................................... Side marker lamps 12V -3.5W capless........................................................... Tail/Stop lamps 12V -5W/21W bayonet................................................................ Stop lamps 12V -21W bayonet....................................................................... High level stop lamp, soft top 12V -5W capless........................................... High level stop lamp, hard top 12V -21W bayonet.......................................... Direction indicator lamps 12V -21W bayonet.................................................. Number plate lamp 12V -5W capless........................................................... Reverse lamp 12V -21W bayonet................................................................... Rear fog guard lamp 12V -21W bayonet........................................................ Interior Type Interior roof lamps 12V -10W festoon............................................................ Instrument illumination 12V -1.2W capless..................................................... Warning light panel 12V -1.2W bulb/holder unit.......................................................... Hazard warning switch 12V -1.2W capless..................................................... CAUTION: The fitting of new bulbs with wattages in excess of those specified will result in damage to vehicle wiring and switches.
04GENERAL SPECIFICATION DATA 12 INFORMATION VEHICLE WEIGHTS AND PAYLOAD When loading a vehicle to its maximum Gross Vehicle Weight (GVW), consideration must be taken of the unladen vehicle weight and the distribution of the payload to ensure that axle loadings do not exceed the permitted maximum values. It is the customers responsibility to limit the vehicles payload in an appropriate manner such that neither maximum axle loads nor GVW are exceeded. VEHICLE CURB WEIGHTS Curb weight = Vehicle weight + Full fuel tank (no occupants or pay load) Soft top: 1710 Kg............................................................................ 3768 lb Hard top: 1770 kg.......................................................................... 3902 lb Gross vehicle weight 2720 Kg........................................................ 6001 lb VEHICLE GROSS AXLE WEIGHTS Front axle (GAWF) 1225 Kg........................................................... 2701 lb Rear axle (GAWR) 1495 kg........................................................... 3300 lb NOTE: Axle weights are not additve. The individual maximum axle weights and gross vehicle weight must not be exceeded. TOWING WEIGHTS On-road Off-road Unbraked trailers 750 Kg, 1653 lb.............................................................. 500 Kg, 1102 lb Trailers with overrun brakes 3500 Kg, 8818 lb............................................. 1000 Kg, 2204 lb 4 wheel trailers with coupled brakes * 4000 kg, 8818 lb.............................. 1000 kg, 2204 lb Nose weight 160 kg, 350 lb..................................................................... 160 kg, 350 lb NOTE: * Only applies to vehicles modified to accept coupled brakes. NOTE: All weight figures are subject to local restrictions.
GENERAL SPECIFICATION DATA 13 INFORMATION OFF-ROAD PERFORMANCE Curb weight, full fuel tank and 75 kg, 150 lb: Max. gradient 45¯................................................................... Approach angle 51¯................................................................ Departure angle 35¯............................................................... Wading depth 500 mm................................................................... 20 in Min. ground clearance (unladen): 229 mm.................................... 9.0 in Ramp break over angle 146¯.................................................... NOTE: Departure angles do not account for the addition of a tow hitch.
04GENERAL SPECIFICATION DATA 14 INFORMATION WHEELS AND TYRES Wheel size - Alloy 7J X 16............................................................. Tyre size 265/75 - R16 MULTI-TERRAIN.......................................................................... Tyre pressures: Front Rear Normal - all load conditions 265/75 R16 All Terrain.............................................. Front 1,9 bar................................ 28 lbf/in 2 Rear 2,4 bar................................. 35 lbf/in2 Soft ride* Front 1.6 bar................................ 23 lbf/in2 Rear 2,1 bar................................. 30 lbf/in2 * Soft ride pressure is for limitted use only and MUST NOT be used above 55 mph, 85 km/h. WARNING: Tyre pressures must be checked with the tyres cold, as the pressure is about 0.2 bar, 3 lbf/in2higher at running temperature. If the vehicle has been parked in the sun or high ambient temperatures, DO NOT reduce the tyre pressures, move the vehicle into the shade and wait for the tyres to cool before checking the pressures. WARNING: Always use the same make and type of radial-ply tyres, front and rear. DO NOT use cross-ply tyres, or interchange tyres from front to rear. If the wheel is marked TUBELESS, an inner tube must NOT be fitted. VEHICLE DIMENSIONS Overall length: Soft top 3722 mm.................................................................... 146.5 in Hard top 3883 mm.................................................................. 152.9 in Overall width (excluding mirrors): 1790 mm..................................... 70.5 in Overall height: Soft top 1965 mm.................................................................... 77.4 in Hard top 1972 mm.................................................................. 77.6 in Wheelbase 2360 mm....................................................................... 92.9 in Track front/rear 1486 mm................................................................. 58.5 in Interior width between wheel boxes 925 mm................................. 36.4 in Turning circle 12.65m.................................................................... 41ft 6in
ENGINE TUNING DATA 1 INFORMATION ENGINE 4.0 V8 Type4.0 Litre V8 ................................................................................. Firing order1-8-4-3-6-5-7-2 ..................................................................... Cylinder Numbers Left bank 1-3-5-7.......................................................................... Right bank 2-4-6-8........................................................................ No 1 Cylinder locationPulley end of left bank ................................................... Spark plugs Make/type Champion RN11YCC........................................................................ Gap 0.90 - 1.00 mm.................................................................................. 0.035 - 0.040 in Coils Make Lucas 2D1S2................................................................................ Type Double ended coil, bank of 4................................................................................. Compression ratio 9.35:1 - High Compression............................................................ Fuel injection system Make Sagem - Lucas................................................................................ Type GEMS Sequential Multipoint Fuel injection (SFi)................................................................................. Hot-wire air flow sensor system electronically controlled Valve Timing Inlet Exhaust Opens 28°BTDC .............................................................................. 66°BBDC Closes 77°ABDC .............................................................................. 39°ATDC Duration 285° ........................................................................... 285° Valve peak 108°ATDC ....................................................................... 110°BTDC Idle speed - controlled by GEMS system All loads off 700±20 rev/min .............................................................. Base idle speed Not adjustable............................................................... Idle air control valve position Checked viaTestBook ................................... CO at idle Less than 0.5%......................................................................... Gasoline 9.35:1 - USA vehicles PREMIUM UNLEADED GASOLINE (PUG)....................................................... with a CLC or AKI octane rating of 90 or 92.