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7
Maintenance
Right
Left
Steering lever (Right)
Steering lever (Left)
If Right Crawler Moves
1. Loosen two lock nuts (A).
2. Rotate rod (B) slowly until crawler does not move.
• If the crawler moves forward, adjust the rod
so the distance (L) between two link
balls (C) becomes shorter.
• If the crawler moves backward, adjust the rod
so the distance (L) between two link
balls (C) becomes longer.
Link ball (C)
Lock nut (A)
Rod (B)
Link ball (F)
Lock nut (D)
Rod (E)
3. Tighten two lock nuts (A).
If Left Crawler Moves
1. Loosen two link ball lock nuts (D).
2. Rotate rod (E) slowly until crawler does not move.
3. Tighten two lock nuts (D).
Lock nut (A)
Lock nut (D)
Link ball (C)
Link ball (F)