P
ERIODIC MAINTENANCE
IMPORTANT: Attachment is prelubed at the factory.
Lubrication is not necessary for initial installation.
If required, lubricate arm bearings with a light application
of teflon lubricant (Cascade part no. 6850769 or Dupont
D00080101).
100-Hour Maintenance
Every time the lift truck is serviced or every 100 hours
of truck operation, whichever comes first, complete the
following maintenance procedures:
• Check for loose or missing bolts, worn or damaged
supply hoses and hydraulic leaks.
• Inspect cylinder rod ends and anchor bars (or anchor
nuts) for damage.
NOTE: The rod end anchors operate with a loose
clearance and require no lubrication.
• Arm bearing life can be extended by a light application
of teflon lubricant (Cascade part no. 6850769 or Dupont
D00080101), if permitted by your application.
• Check for equal arm movement.
• Check decals and nameplate for legibility.
500-Hour Maintenance
After each 500 hours of truck operation, in addition to the
100-hour maintenance, perform the following procedures:
• Inspect arm bearings for wear or damage. If bearings
are worn in any area to less than 1.5 mm thickness,
replace bearings. If required, lubricate with a light
application of teflon lubricant (Cascade part no.
6850769 or Dupont D00080101).
• External Sideshifter – Inspect external sideshifter
bearings for wear or damage. If upper bearings are
worn to less than 1.5 mm thickness, replace bearings.
If lower bearings are worn to less than 1.5 mm exposed
thickness, replace bearings.
• External Sideshifter – Apply general-purpose chassis
grease to external sideshifter upper bearing grease
fittings and lower bearing areas.
• Check lower mounting hooks for engagement
clearance:
Quick-Change Hooks – 5 mm Max.
Bolt-on Hooks – Tight against lower carriage bar.
Bolt-on Hooks w/External SS – 1.5 to 5 mm
If adjustment is necessary, refer to Installation Step 6.
• Tighten lower hook capscrews:
Bolt-on Hooks
CL II – 165 Nm
CL III – 225 Nm
CL IV – 435 Nm
Bolt-on Hooks with External Sideshifter
CL II, CL III – 165 Nm
CL IV – 435 Nm
Quick-Change Hook Guide
CL II, CL III – 165 Nm
CL IV – 435 Nm
10
WARNING: After completing any service
procedure, always test the attachment
through five complete cycles. First test
empty, then test with load to make sure
attachment operates correctly before
returning it to the job.
Cylinder Rod
End Anchors
Mounting
Bolt-On Lower
Plate
Mounting Hook
Capscrews
Non-Sideshifting Clamp and
Internal Sideshifting Clamp
Back (Driver's) View
External Sideshifter
Grease Fittings
External
Lower Hook
Sideshifter
Capscrews
Lower Mount
Capscrews
External Sideshifting Clamp
Back (Driver's) View
CL2733.eps
Quick-Change
Lower Mounting
Hook
External Sideshifter
Upper Mount
Capscrews
CL3377.eps
External Sideshifter
Lower Bearing
Grease Areas
6033701-R6 EN