cooling
Coolant Reservoir Torque Specs
for 2012 GMC Yukon 5.3L V8 · RWD
10 fasteners
—
Bleed Screw
Open during fill
6 lb-ft · 8 Nm
—
—
Hose Clamps
Do not overtighten
4 lb-ft · 5 Nm
—
—
Pump Bolts
Torque in sequence
22 lb-ft · 30 Nm
—
—
Water Pump Bolts
Tighten in criss-cross pattern
18 lb-ft · 25 Nm
—