Takeuchi 216000002, Руководство оператора

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5-29
Maintenance
every 50 hourS
3. Inspect the gap (A or B) between the
bottom surface of the frame at the center
of the crawler frame and the top surface of
the crawler.
The gap (A or B) must be within the
following range:
(A) Rubber crawler
59 to 64 mm (2.3 to 2.5 in.)
(B) Steel crawler
84 to 89 mm (3.3 to 3.5 in.)
Adjustment
Increasing the tension
1. Remove the cover (1).
2. Inject grease through the grease fitting (3)
of the grease discharge valve (2) with a
grease gun.
3. Inspect the crawler tension.
Decreasing the tension
1. Remove the cover (1).
2. Slowly loosen (one turn) the grease
discharge valve (2) with a spanner to
discharge grease. If grease does not
come out well, move the machine back-
and-forth.
3. Tighten the grease discharge valve (2).
· Tightening torque: 177 N·m (130 ft-lb.)
AD6G014
B A