D21 Hardbody XE King Cab 4WD L4-2389cc 2.4L SOHC MFI (KA24E) (1997)
Camshaft: Testing and Inspection
VISUAL INSPECTION
Check camshaft for scratches, seizure and wear.
CAMSHAFT RUNOUT
1. Measure the camshaft runout at the center journal. The runout, Total Indicator Reading (TIR), standard value is less than 0 - 0.02 mm (0 - 0.0008
inch).
2. If it exceeds the limit, replace camshaft.
CAM HEIGHT
1. Measure camshaft cam height.
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The standard cam lobe height is 44.43 - 44.58 mm (1.7492 - 1.7551 inch).
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The cam height wear limit is 0.2 mm (0.008 inch).
2. If wear is beyond the limit, replace the camshaft.
CAMSHAFT JOURNEL CLEARENCE
1. Install camshaft bracket and rocker shaft, tighten bolts to the specified torque.
2. Measure inner diameter "A" of camshaft bearing. The standard inner diameter is 33.000 - 33.025 mm (1.2992 - 1.3002 inch)