Inspection Using Special Tools - Acura NSX 1997 Service Manual

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Rocker Arms — Inspection Using
Special Tools
CAUTION:
• Before using the special tool, make sure that the air
pressure gauge on the air compressor indicates over
2
250 kPa (2.5 kgf/cm , 36 psi).
• Inspect the valve clearance before rocker arm inspec-
tion.
• Cover the timing belt with a shop towel to prevent
getting oil on the belt.
• Check the mid rocker arms of each cylinder at TDC.
1. Plug the relief hole with the special tool as shown.
Front cylinder head:
RELIEF HOLE
VTEC INSPECTION HOLE
SEALING BOLT
Rear cylinder head:
RELIEF HOLE
VTEC INSPECTION HOLE
SEALING BOLT
VTEC PLUG
07MAJ - PR7020A
VTEC PLUG
07MAJ - PR7020A
(cont'd)