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 MANUALSCHEVROLET2010HHR L4-2.4LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINECYLINDER BLOCK ASSEMBLYCRANKSHAFT MAIN BEARING
2010 Chevrolet HHR L4-2.4L
Crankshaft Main Bearing
2010 Chevrolet HHR L4-2.4LSECTION Crankshaft Main Bearing
MAIN BEARING CLEARANCE, STANDARD & LIMIT
Crankshaft Main Bearing Clearance 0.031-0.067 mm (0.0012-0.0026 in)
MAIN BEARING BORE, LIMIT, & OUT OF ROUND
Crankshaft Main Bearing Bore Diameter 64.068-64.082 mm (2.5224-2.5229 in)
MAIN BEARING CAP TORQUE AND SEQUENCE
Crankshaft Bearings - Lower Crankcase to Block - Bedplate
First Pass 20 Nm (15 lb ft)
Final Pass 70 Degrees
Crankshaft Main Bearing Clearance 0.031-0.067 mm (0.0012-0.0026 in)
MAIN BEARING BORE, LIMIT, & OUT OF ROUND
Crankshaft Main Bearing Bore Diameter 64.068-64.082 mm (2.5224-2.5229 in)
MAIN BEARING CAP TORQUE AND SEQUENCE
Crankshaft Bearings - Lower Crankcase to Block - Bedplate
First Pass 20 Nm (15 lb ft)
Final Pass 70 Degrees
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.