Yanmar SV26, User Operation And Maintenance Manual

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6 Maintenance by the operator
148
Height of the fixing nuts
• If height A is reduced by wear, the traction
power reduces.
• If A is lower than or equal to 5 mm, replace
the track.
1 = Track roller
2= Track
• If the track steel cables are uncovered over
two or more joints, replace the tracks.
• If two or more links in the steel cable inside
the track are exposed due to wear on the feet,
replace the track.
1 = Exposed steel cables
Steel cables for the rubber tracks
• If half or more of the cable bed is broken,
replace the track.
Metal insert
• If the metal inserts detach even at a single
place, replace the track.
1 = Detachment of the metal insert
Greaser
• If the tracks are relaxed even after adjusting the tension, the lubrication nipple may have an
internal failure. Contact your dealer for repair.
6.4 Rubber track maintenance
6.4.1 Checking the condition of the tracks
• The wear to the rubber tracks depends on the working conditions and the nature of the
ground. Regularly check the wear and tension of the tracks.
Note
A new track must be checked for the first time after 30 hours.