Checking Wing Fold Operation

CAUTION: Keep all persons away from machine when raising or lowering wings.

Always locate machine on level ground when raising or lowering wings.

Never raise or lower wings when moving.

Serious injury or death can result from contact with electric lines. Use care when raising wings near electric lines to avoid contact.

1. Place tractor transmission in "park" and/or set brakes, then start engine and pull back on SCV No. 2 (A) slowly to raise wing (retract wing cylinders).

2. Wings should raise when lever is pulled back and lower when lever is pushed forward. If action is reversed, reverse hose connections in SCV No. 2 hydraulic coupler.

3. Move SCV No. 2 tractor control lever back and forth several times while observing wing fold operation. Operation should be smooth indicating there is no trapped air in the system.

4. If wings do not rest against stops when fully raised, see Adjusting Wing Fold Operation in Operating The Machine section.

5. Place fold cylinder operating lever in neutral when machine is folded.

A-SCV No. 2

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