nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Heater Core Case|Removal and Installation|Page 11915 > < Heater Core Case|Removal and Installation
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12. Remove mounting screws from heater & cooling unit.

13. Remove the steering member and then remove heater & cooling unit.

INSTALLATION

Installation is basically the reverse order of removal.

CAUTION:

-

Replace O-rings for A/C piping with new one, then apply compressor oil to it when installing it.

-

Connection point for female-side piping is thin. So, when inserting male-side piping, take care not to deform female-side piping. Slowly insert in
axial direction.

-

Insert one touch joint connection point securely until it clicks.

-

After piping has been connected, pull male-side piping by hand to check that piping does not come off.

-

When recharging refrigerant, check for leaks.

NOTE:

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When filling radiator with coolant refer to "Changing Engine Coolant".

-

Recharge the refrigerant.

Heater & cooling unit mounting bolt
Tightening torque : 5.98-7.65 N.m (0.61 - 0.78 kg-m, 53 - 67 in-lb)
Steering member mounting nut and bolt
Tightening torque : 11-13 N.m (1.1 - 1.4 kg-m, 8.2 - 9.5 ft-lb)

Heater Core Case|Removal and Installation|Page 11915 > < Heater Core Case|Removal and Installation