PRO TECHNICIAN
Inspection
Replace Valve Guide Bushing
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Vernier calipers
Valve guide bushing
3.
Tap in guide bushing
(1)
Warm the cylinder head to 80 to 100°C (176 to 212°F).
(2)
Tap SST-fixed guide bushing into the cylinder head upper side with a hammer.
HINT:
Tap in the bushing while using vernier calipers to measure the tap-in distance.
4.
Remove burrs
Using a reamer, remove the burrs from the inside of the guide bushing.
(17)
