2007 Toyota Matrix Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Torque Specifications

TORQUE SPECIFICATIONS CHART

Part Tightened N*m kgf*cm ft.*lbf
AIR CONDITIONING UNIT      
Air conditioning tube assembly x Cooler evaporator sub-assembly No. 1 3.5 35 30 in.*lbf
Air conditioning unit assembly x Body 9.8 100 87 in.*lbf
ECM x Blower assembly 3.0 30 26 in.*lbf
COMPRESSOR AND MAGNETIC CLUTCH      
Magnet clutch hub x Cooler compressor assembly 18 183 13
Compressor and magnetic clutch x Engine 29 295 21
Discharge hose sub-assembly x Compressor and magnetic clutch 9.8 100 87 in.*lbf
Cooler refrigerant suction hose No. 1 x Compressor and magnetic clutch 9.8 100 87 in.*lbf
CONDENSER      
Cap x W/receiver condenser assembly 2.9 29 25 in.*lbf
W/receiver condenser assembly x Body 9.8 100 87 in.*lbf
Cooler refrigerant discharge hose No. 1 x W/receiver condenser assembly 5.4 55 48 in.*lbf
Cooler refrigerant liquid pipe A x W/receiver condenser assembly 5.4 55 48 in.*lbf
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.