KUHN GMD 600 G II, Руководство по сборке и эксплуатации

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5. ADJUSTMENT OF COMPENSATING
SPRING TENSION
The tension of the compensating spring rod is factory
set so that dimension (X) (photo 46) is 120 mm
(4 2/3") for the GMD 600
GII
/ 600
GII
-HD, and 90
mm (3 1/2") for the GMD 700
GII
/ 700
GII
-HD / 800
GII
/ 800 GII -HD.
When the working conditions are difficult, the setting
can be modified. To decrease machine ground pres-
sure, reduce dimension (X) by proceeding as follows
:
- Raise the cutterbar until the spring (P) is slack.
- Using the box spanner supplied with the machine,
untighten lock-nut (H) and rotate suspension spring
(P).
- After setting, re-tighten the lock nut (H).
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