cooling
Heater Control Valve Torque Specs
for 2004 Buick Rainier 5.3L V8 · FWD
8 fasteners
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Hose Clamps
Do not overtighten
4 lb-ft · 5 Nm
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Pump Bolts
CriticalTorque in sequence
22 lb-ft · 30 Nm
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Thermostat Housing Bolts
Critical12 lb-ft · 16 Nm
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