Valve Inspection: Inspection

How to use this service information .

1. Valve - Inspect

   Preconditions 

   • Valve Removed

   Courtesy of HONDA, U.S.A., INC.

   Procedure/Specifications 

   • Measure the valve in these areas.

   Specifications 

   		Standard Value (New)	Service Limit
   a	Intake	34.850-35.150 mm (1.37204-1.38386 in)	-
   	Exhaust	28.850-29.150 mm (1.13582-1.14764 in)	-
   b	Intake	116.950-117.550 mm (4.60432-4.62794 in)	-
   	Exhaust	114.400-115.000 mm (4.50393-4.52755 in)	-
   c	Intake	5.475-5.490 mm (0.21555-0.21614 in)	5.445 mm (0.21437 in)
   	Exhaust	5.445-5.460 mm (0.21437-0.21496 in)	5.435 mm (0.21398 in)

   Result 

   • If the measurement is not within specifications, replace the valve.