engine
Timing Chain Guide Torque Specs
for 2018 Ram 2500 6.7L I6 Cummins Diesel · 4WD
Units
16 fasteners
Seq
Component
Torque
Angle
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Camshaft Sprocket Bolts
Critical74 lb-ft · 101 Nm
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Camshaft Sprocket Bolts
Critical74 lb-ft · 101 Nm
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Crankshaft Pulley Bolt
Critical176 lb-ft · 238 Nm
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Crankshaft Pulley Bolt
Critical176 lb-ft · 238 Nm
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Guide Bolts
Critical24 lb-ft · 33 Nm
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Guide Bolts
Critical24 lb-ft · 33 Nm
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Tensioner Bolt
Critical20 lb-ft · 27 Nm
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Tensioner Bolt
Critical20 lb-ft · 27 Nm
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Timing Chain Guide Bolts
CriticalReplace if worn
9 lb-ft · 12 Nm
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Timing Chain Guide Bolts
CriticalReplace if worn
9 lb-ft · 12 Nm
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Timing Cover Bolt
Critical14 lb-ft · 18 Nm
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Timing Cover Bolt
Critical14 lb-ft · 18 Nm
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Timing Cover Bolts - 8mm
CriticalTighten in sequence
18 lb-ft · 25 Nm
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Timing Cover Bolts - 8mm
CriticalTighten in sequence
18 lb-ft · 25 Nm
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Valve Cover Bolts
Tighten in sequence
7 lb-ft · 10 Nm
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Valve Cover Bolts
Tighten in sequence
7 lb-ft · 10 Nm
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