6.Periodic Inspection/Maintenance
6.5.17 Change oil separator
[Every 2,000 hours]
IMPORTANTi-------------------
• When changing the oil separator, both cover and element must be replaced with new ones.
• Even before the periodic interval time of replacement, replace the oil separator whenever the oil
consumption increases and also oil is found mixed in the discharge air.
• When consumption of the oil is still unusual even after cleaning strainer in the scavenging orifice
(See 6.5.8), change the oil separator with a new one.
(For part number, see 6.4)
• When replacing oil separator, contact directly us or distributor because it requires expert
technical knowledge.
Separator casing
A130985
6.5.18 Change nylon tubes
[2,000 hours or every 2years]
• Replace nylon tubes used for the oil and air pipings.
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Element
Cover
Oil
separator
Separator cover
A100371
• When replacing it, contact directly us or distributor because it requires expert technical
knowledge.
6.5.19 Change fuel hose
[2,000 hours or every 2years]
• In case various rubber hoses for fuel system and engine lubrication system are hardened or
deteriorated, replace them even before the specified replacement time.
• When replacing hoses, contact directly us or distributor because it requires expert technical
knowledge.
6-15
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