Rover 820 - Page 87

1380 Rover 800 Series Remake
3
Coolant
Mixture type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 1
Cooling system capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 1
Expansion tank cap
System pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 bar
Thermostat
4-cylinder engines:
Starts-to-open temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76º to 80ºC
Fully-open temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88ºC
V6 engines:
Fully-open temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78ºC
Air conditioning system
Refrigerant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R12 or R134a
Torque wrench settings Nm lbf ft
Water outlet elbow to thermostat housing . . . . . . . . . . . . . . . . . . . . . . . 25 18
Thermostat housing to cylinder head . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 18
Water pump:
to cylinder block (“M” series engines) . . . . . . . . . . . . . . . . . . . . . . . . 25 18
housing cover bolts (“T” series engines) . . . . . . . . . . . . . . . . . . . . . . 7 5
to engine plate (V6 engines):
M6x22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 16
M6x25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 9
Engine mounting bracket bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 18
Timing belt tensioner plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 9
Intercooler to radiator bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 11
Air conditioning condenser pipe unions:
M17 bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 13
M22 bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 9
Air conditioning condenser pipe union bolts (From VIN 152206) . . . . . . 10 7
Air conditioning compressor pipe unions . . . . . . . . . . . . . . . . . . . . . . . . 25 18
Air conditioning compressor mounting bolts . . . . . . . . . . . . . . . . . . . . . 25 18
Air conditioning compressor pipe bracket bolt . . . . . . . . . . . . . . . . . . . 10 7
Air conditioning receiver/dryer pipe unions . . . . . . . . . . . . . . . . . . . . . . 12 9
Air conditioning evaporator pipe unions . . . . . . . . . . . . . . . . . . . . . . . . . 25 18
Chapter 3
Cooling, heating and air conditioning systems
Air conditioning system - general information and precautions . . . . 13
Air conditioning system check . . . . . . . . . . . . . . . . . . . .See Chapter 1
Air conditioning system components - removal and refitting . . . . . . 14
Antifreeze - general information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Auxiliary drivebelts check and renewal . . . . . . . . . . . . . .See Chapter 1
Coolant level check . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See Chapter 1
Cooling system electrical switches and sensors - removal and
refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Cooling system checks (coolant leaks, hose condition) .See Chapter 1
Cooling system hoses - disconnection and renewal . . . . . . . . . . . . 3
Cooling system servicing (draining, flushing and refilling) . .See Chapter 1
Electric cooling fan assembly - testing, removal and refitting . . . . . 5
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Heater/air conditioning controls - removal and refitting . . . . . . . . . . 12
Heater/ventilation components - removal and refitting . . . . . . . . . . . 11
Radiator (4-cylinder engines) - removal, inspection and refitting . . . 7
Radiator (V6 engines) - removal, inspection and refitting . . . . . . . . . 8
Thermostat - removal, testing and refitting . . . . . . . . . . . . . . . . . . . . 4
Water pump (4-cylinder engines) - removal and refitting . . . . . . . . . 9
Water pump (V6 engines) - removal and refitting . . . . . . . . . . . . . . . 10
3•1
Specifications
Contents
Easy, suitable for
novice with little
experience
Fairly easy, suitable
for beginner with
some experience
Fairly difficult,
suitable for competent
DIY mechanic
Difficult, suitable for
experienced DIY
mechanic
Very difficult,
suitable for expert DIY
or professional
Degrees of difficulty
5
4
3
2
1