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.
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HOMESERVICE MANUALSCHEVROLET1998METRO L4-079 1.3L VIN 2 MFIREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINECYLINDER BLOCK ASSEMBLYSYSTEM SPECIFICATIONSDIMENSION & CLEARANCE SPECIFICATIONS - ROCKER ARM
1998 Chevrolet Metro L4-079 1.3L VIN 2 MFI
Dimension & Clearance Specifications - Rocker Arm
1998 Chevrolet Metro L4-079 1.3L VIN 2 MFISECTION Dimension & Clearance Specifications - Rocker Arm
Rocker Arm Clearance:
Standard 0.012-0.045 mm (0.0005-0.0017 inch)
Limit (Maximum) 09 mm (0.035 inch)
Rocker Arm Inside Diameter 16.000-16.018 mm (0.629-0.630 inch)
Rocker Arm Shaft Runout Limit 0.12 mm (0.004 inch)
Rocker Arm Shaft Diameter 15.973-15.988 mm (0.628-0.629 inch)
Standard 0.012-0.045 mm (0.0005-0.0017 inch)
Limit (Maximum) 09 mm (0.035 inch)
Rocker Arm Inside Diameter 16.000-16.018 mm (0.629-0.630 inch)
Rocker Arm Shaft Runout Limit 0.12 mm (0.004 inch)
Rocker Arm Shaft Diameter 15.973-15.988 mm (0.628-0.629 inch)
RENDER: 1.0x
NO RELATED
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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.