FScurtis FAC-52B, Instruction Manual

Page: 48 / 63

5.Periodic Inspection/Maintenance
5-15
5.5.21 Change o-ring of unloader
[3,000 hours or every 3 years]

When reassembling, apply sufficient grease to O-ring Slot/O-ring and sliding surface.
Use CALTEX MULTIFAK EP1 grease or equivalent. Grease of poor quality will deteriorate the material.
<Caution during O-ring replacement>
Supply grease to O-ring
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,
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2
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,
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,
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after replacement.
(For part number, see 5.4)
Grease: CALTEX MULTIFAX EP1
5.5.22 Check rubber hose
[3,000 hours or every 3 years]

Check hoses used for oil piping for any crack or tear, and replace when an abnormality is found.

When replacing hoses, contact directly us or distributor because it requires expert technical
knowledge.
5.5.23 Change radiator hoses
[3,000 hours or every 2 years ]

When any crack or wear is found on the hoses, change it even before the scheduled time.

When replacing it, contact directly us or distributor because it requires expert technical knowledge.
A070337
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