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Annual Maintenance
Annual Maintenance
• Grease wheel bearings annually
• Grease wheel bearings after any trip longer than 5 miles
• Change hydraulic oil annually
• Change hydraulic oil fi lter after 1000 hours of operation or when fi lter condition gauge approaches red zone
Grease
Hydraulics
Make sure system is depressurized before you do any hydraulic system repairs.
See Hydraulic Safety in the Safety section.
CAUTION
TW-HV1, TW-HV2 OPERATOR’S MANUAL