Kval Commander III, Руководство по обслуживанию

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12,000 Cycle Maintenance Steps
KVAL Commander III Service Manual
3-10
12,000 Cycle Maintenance Steps
Follow Lockout Tagout procedures.
Inspect Chains for Proper Tension
Inspect chains for proper tension or damage.
Check for sagging chains. Chains can stretch
over time of use.
Check the links in the chain for stiffness. Stiff
chains do not provide a tight fit over the gears.
Normally, the amount of play in the chain should
be 2 to 3 percent of the distance between the
centers of the two end sprockets.
The measurement should be taken at the center
of the chain with a tension gauge.
Inspect Air Cylinders
Inspect all air cylinders for air leaks. Replace the cylinder if seal is leaking. Symptoms include a
cylinder not extracting or retracting to the limits. Cylinders not holding their position.
Inspect Hydraulic Lines
Not all machines have lubricator option installed. Check your machine or prints to verify installa-
tion.
Inspect hydraulic lines for loose fittings,
leaks and cracks.
Inspect hydraulic lines from the source to
the end assembly.