OPERATION & MAINTENANCE
4.5
MAINTENANCE
AFTER THE FIRST 48 HOURS OF OPERATION
Check the torque value on the die bolts, tie rod bolts, and web plate bolts
according to Figures 4.3 on pages 4.13 - 4.16. If necessary re-torque following
the procedures found on page 4.12.
WEEKLY
• Inspect all metal surfaces for rust or damage to paint. Repair as needed.
• Inspect hydraulic lines for signs of a leak. Have leaks repaired by a qualified
CO
2
equipment service technician.
• Check the hydraulic fluid level at the sight glass and add hydraulic fluid as
needed.
• Check to be sure that all covers and guards are in place and functioning prop-
erly. Make any repairs or replacements as needed.
• Check oil cooler for clogging and clean if necessary.
AFTER EVERY 500 HOURS OF OPERATION
Check the torque value on the die bolts, tie rod bolts, and web plate bolts
according to Figures 4.3 on pages 4.13 - 4.16. If necessary re-torque following
the procedures found on page 4.12.
AFTER EVERY 2000 HOURS OF OPERATION
Compression Cylinder Rebuild
Refer to Figures 4.2 on pages 4.8 - 4.11 for the exploded view of the
hydraulic cylinder and compression cylinder major components.
1. Disconnect electrical power and follow your company’s lock out and tag out safety
procedures.
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