Wacker Neuson Telehandler TH412 Operator's Manual page 268

7 Maintenance
Work to be performed by an authorized service center
Check the routing of Bowden cables and electric cables
Retighten all bolts; pay particular attention to the engine mountings, axle
mountings and cardan shaft
Check the battery acid level
Clean the battery terminals and check the acid density
Check the instruments, indicator lights + acoustic warning devices
Check the electrical system
Check the service brake and parking brake, adjust them if necessary
Check the hydraulic steering
Check the light system (if equipped)
Check the exhaust system
Check the pivot pins and joint bushes
Check the center pivot bolts and bearings
Check the pressure limiting valves of the hydraulic system
Check the idling speed
Check the speed under load and without load
7-14
Operating hours:
Operating
250, 750, 1000,
hours: 1500,
1250, 1750, 2000,
2500, 3500,
2250, 2750, 3000,
4500, etc.
etc.
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BA TH412 * 06/2017 * 4512_7-1_Hinweise_en.fm
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