wsm M7060 - Page 453

HYDRAULIC SYSTEM
M6060, M7060, WSM
7-S12
Adjusting Draft Control
1. Attach a weight of approx. 490 N (50 kgf, 110 lbf) to the end of
the lower links.
2. Start the engine and set the engine speed at 1000 min
-1
(rpm).
3. Move the position control lever (1) and draft control lever (2) all
the way down.
4. Move the draft control lever (2) to uppermost position then
lengthen the draft feedback rod (3) and check the point where
the lift arms begin to rise.
5. When the lift arms begin to rise, turn the turnbuckle (4) 1 turn to
shorten the draft feedback rod (3).
6. Move the position control lever (1) and draft control lever (2) to
uppermost position to make sure the relief does not operate.
7. If the relief valve operate, adjust the draft feedback rod (3).
8. Tighten the lock nuts securely.
9Y1210828HYS0010US0
Draft feedback rod length Reference value
252 mm
9.92 in.
(1) Position Control lever
(2) Draft Control Lever
(3) Draft Feedback Rod
(4) Turnbuckle
[A] ROPS Model
[B] CABIN Model
KiSC issued 08, 2013 A