cooling
Heater Core Torque Specs
for 2012 Lotus Elise 1.8L I4 · RWD
Units
13 fasteners
Seq
Component
Torque
Angle
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Cover Screws
8 lb-ft · 10 Nm
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—
Dashboard Screws
2 lb-ft · 3 Nm
—
—
Drain Petcock
Hand tight
5 lb-ft · 7 Nm
—
—
Fan Bolts
8 lb-ft · 11 Nm
—
—
Heater Core Mounting
6 lb-ft · 8 Nm
—
—
Heater Hose Clamps
2 lb-ft · 3 Nm
—
—
Hose Clamps
3 lb-ft · 4 Nm
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—
Hose Clamps
Do not overtighten
3 lb-ft · 4 Nm
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—
Housing Bolts
Critical10 lb-ft · 13 Nm
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—
Mounting Bolts
19 lb-ft · 26 Nm
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—
Pump Bolts
Critical17 lb-ft · 23 Nm
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Pump Bolts
CriticalTorque in sequence
17 lb-ft · 23 Nm
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—
Thermostat Housing Bolts
Critical10 lb-ft · 14 Nm
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