Atlas Copco SMARTROC D65 TIER 4 FINAL - Bearing unit and checking the chain guide

SmartROC D65 Tier 4 Final 7 Feeder
144
7.4 Bearing unit and checking the chain guide
Bearing unit (2) and chain guide (1)
7.4.1 Replacing the bearing unit (chain feed)
After 5000 engine hours the bearing unit (2) should be replaced with a new unit.
Check the chain guide (1) for wear every 500 engine hours. If it is damaged or too worn
then it should also be replaced with a new one.