OM600 ENGINE MECHANICAL 1B3-129
Tools Required
001 589 32 21 00 Dial Gauge
Checking and Machining
1. Clean the valves and do visual check.
Valves with wobbled valve disc, with worn or scored valve
stem should be replaced.
2. Measure valve disc height ‘h’.
Service data
Intake
Exhaust
1.7 ± 0.15 mm
1.7 ± 0.15 mm
3. Machine the valve.
Notice
Pay attention to setting angle ‘α’ .
Commercial Tool
Valve corn grinding machine
4. Measure radial runout between valve stem and valve seat.
Limit Max. 0.03mm
Dial Gauge 001 589 32 21 00