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HVAC System - Automatic: Specifications GMC Terrain I

Automatic HVAC System 4 illustrations

Fastener Tightening Specifications

ApplicationSpecifications
MetricEnglish
Air Inlet Assembly Screws1.5 N.m13 lb in
Air Outlet Duct Screws1.5 N.m13 lb in
Battery Box to Body Bolts15 N.m11 lb ft
Blower Case Assembly Screws1.5 N.m13 lb in
Blower Motor Control Module Screws1.5 N.m13 lb in
Blower Motor Screws1.5 N.m13 lb in
Compressor Clutch Bolt21 N.m16 lb ft
Compressor Clutch Coil Connector Bracket Screw4.3 N.m38 lb in
Compressor Clutch Coil Screws4.9 N.m43 lb in
Compressor Hose Assembly to Battery Box Nut9 N.m80 lb in
Compressor Hose Assembly to Compressor Nut20 N.m15 lb ft
Compressor Hose Assembly to Condenser Nut20 N.m15 lb ft
Compressor Pressure Relief Valve8.8 N.m78 lb in
Compressor to Engine Bolts50 N.m37 lb ft
Condenser to Radiator Bolts9 N.m80 lb in
CRFM Bracket Bolts20 N.m15 lb ft
Evaporator Case Assembly Screws1.5 N.m13 lb in
Evaporator Outlet Hose and Liquid Line Clamp Bracket Nut to TXV20 N.m15 lb ft
Evaporator Outlet Hose to Compressor Hose Nut20 N.m15 lb ft
Front of Dash to HVAC Module Seal Nuts9 N.m80 lb in
Heater Core Cover Screws1.5 N.m13 lb in
HVAC Module to Cross Car Beam Nuts and Bolts8 N.m71 lb in
Intermediate Duct Fasteners2.5 N.m22 lb in
Liquid Line to Condenser Nut20 N.m15 lb ft
Liquid Line to Strut Tower Nut9 N.m80 lb in
Mode Actuator to Evaporator Case Screws1.5 N.m13 lb in
Mode Cam Bracket to Evaporator Case Screws1.5 N.m13 lb in
Passenger Compartment Air Filter Housing Nuts9 N.m80 lb in
Receiver Dehydrator to Condenser Bolt4.2 N.m37 lb in
Receiver Dehydrator Upper Clamp Bolt to Condenser6.5 N.m58 lb in
Refrigerant Pressure Sensor to Compressor Hose Assembly4 N.m35 lb in
Surge Tank to Body Bolts9 N.m80 lb in
TXV Backing Plate Bolts3.5 N.m31 lb in

Fastener Tightening Specifications

Scheme 47

Scheme 47: Power, Ground, Serial Data And Blower Control
Scheme 47: Power, Ground, Serial Data And Blower Control

Scheme 48

Scheme 48: A/C Compressor Controls
Scheme 48: A/C Compressor Controls

Scheme 49

Scheme 49: A/C Evaporator Temperature, Ambient Light/Sunload And Windshield Sensors
Scheme 49: A/C Evaporator Temperature, Ambient Light/Sunload And Windshield Sensors

Scheme 50

Scheme 50: Air Temperature Sensors And Door Actuators
Scheme 50: Air Temperature Sensors And Door Actuators

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