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Heater Core Inlet Tube Replacement

Fig 1: Heater Core Inlet Tube & Components
GM2754476Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Heater and Air Conditioning Evaporator and Blower Module Removal and Installation 
1 Heater And Air Conditioning Evaporator Tube Seal
2 Heater and Air Conditioning Evaporator Module Cover Bolt (QTY: 6)
CAUTION:

Refer to Fastener Caution .


Tighten 
1.5 N.m (13 lb in)
3 Heater And Air Conditioning Evaporator Module Cover
4 Heater Core Inlet Tube Clamp

Procedure

  1. DISCARD the clamp.
  2. Install a NEW clamp.
5 Heater Core Inlet Tube
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