Rover DEFENDER 300Tdi, Workshop Manual

Page: 23 / 450

GENERAL SPECIFICATION DATA
7 INFORMATION
AIR CONDITIONING
System CFC free expansion valve system .............................................................................
Compressor Sanden TRS105N .....................................................................
Refrigerant R134a CFC free .......................................................................
Charge quantity 1.1 Kg ................................................................
WIPER MOTORS
Tailgate wiper motor
Make/type IMOS (non-serviceable) ........................................................................
Running current, wet screen at 20
°
C ambient 1.0 to 2.8 amps .................
Wiper speed, wet screen at 20
°
C ambient 37 to 43 cycles per minute .......................
Windscreen wiper motor
Make/type Lucas 14W uprated two speed ........................................................................
Armature end float 0,1 to 0,2 mm ............................................................
Brush length, minimum 4,8 mm ....................................................
Brush spring tension 140 to 200 g ........................................................
Resistance of armature winding
at 16˚C (69˚F) measured between adjacent
commutatator segments
0.23 to 0.35 ohms ...................................................
Light running, rack disconnected: current at 13.5 V 2.0 amps .........
Wiper speed, wet screen, 60 seconds from cold Low speed - 45
±
3 rev/min, High speed - 65
±
5 ..............
rev/min
ELECTRICAL
System 12 volt, negative ground .............................................................................
Battery
Make/type - standard Land Rover Parts and Equipment/Lucas maintenance .......................................................
free 9-plate 072
Make/type - heavy duty Land Rover Parts and Equipment/Lucas maintenance ....................................................
free 14-plate 663
Generator
Manufacturer Magnetti Marelli ....................................................................
Type A127 - 100amp .................................................................................
Polarity Negative ground .............................................................................
Brush length:
New 17 mm .........................................................................
Worn, minimum free protrusion from moulding 5 mm ........
Brush spring pressure flush with moulding 1.3N to 2.7N ......................
Regulator voltage 13.6 to 14.4 volts .............................................................
Nominal output
Generator speed 6000 rev/min .....................................................
Control voltage 14 volt ........................................................
Amp 65 amp .........................................................................