Oasis LS L4-2253cc 2.3L SOHC VTEC MFI (1999)
Rocker Arm Assembly: Testing and Inspection
Inspection Using Special Tools
CAUTION:
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Before using the Valve Inspection Tool, make sure that the air pressure gauge on the air compressor indicates over 400 kPa (4 kgf/cm2, 57 psi).
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Inspect the valve clearance before rocker arm inspection.
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Cover the timing belt with a shop towel to protect the belt.
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Check the intake primary rocker arm of each cylinder at TDC.
1. Remove the cylinder head cover.
2. Plug the relief hole with the special tool.
3. Remove the sealing bolt from the inspection hole, and connect the Valve Inspection Tool.
NOTE: Remove any oil from the bolt threads and camshaft holder threads before retightening the sealing bolt.
4. Loosen the regulator valve on the valve inspection tool, and apply the specified air pressure to the rocker arm synchronizing pistons A/B.
Specified Air Pressure: 400 kPa (4 kgf/cm2, 57 psi)
