Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2009TRAVERSE FWD V6-3.6LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINECYLINDER BLOCK ASSEMBLYCRANKSHAFT MAIN BEARING
2009 Chevrolet Traverse FWD V6-3.6L
Crankshaft Main Bearing
2009 Chevrolet Traverse FWD V6-3.6LSECTION Crankshaft Main Bearing
CRANKSHAFT MAIN BEARING BOLT
Inner
First Pass 20 Nm (15 lb ft)
Final Pass 80 Degrees
Outer
First Pass 15 Nm (10 lb ft)
Final Pass 110 Degrees
Side
First Pass 30 Nm (22 lb ft)
Final Pass 60 Degrees
Crankshaft Main Bearing Clearance 0.010-0.060 mm (0.0004-0.0024 in)
Crankshaft Pilot Bearing Bore Diameter 20.965-20.995 mm (0.8254-0.8266 in)
Crankshaft Thrust Bearing Clearance 0.076-0.305 mm (0.0030-0.0120 in)
Crankshaft Main Bearing Bore Diameter 72.867-72.881 mm (2.8688-2.8693 in)
Inner
First Pass 20 Nm (15 lb ft)
Final Pass 80 Degrees
Outer
First Pass 15 Nm (10 lb ft)
Final Pass 110 Degrees
Side
First Pass 30 Nm (22 lb ft)
Final Pass 60 Degrees
Crankshaft Main Bearing Clearance 0.010-0.060 mm (0.0004-0.0024 in)
Crankshaft Pilot Bearing Bore Diameter 20.965-20.995 mm (0.8254-0.8266 in)
Crankshaft Thrust Bearing Clearance 0.076-0.305 mm (0.0030-0.0120 in)
Crankshaft Main Bearing Bore Diameter 72.867-72.881 mm (2.8688-2.8693 in)
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.