Landoll 7431 VT Plus User Manual download pdf (Page 82)

4-14 F-561-0113 Edition

OPERATION AND MAINTENANCE

Front Gauge Wheels

1. The VT Plus is equipped with castering gauge

wheels at the outer front corners of each wing. These

gauge wheels are used to limit depth of the wings,

and prevent gouging and buckling of wing frames.

2. Gauge wheels are not intended to carry the wing, but

prevent excessive depth. Adjust the wheels to carry

some weight, but not enough to hold the wing from

reaching operating depth set with the main lift

hydraulics.

IMPORTANT

Excessive down pressure can cause the implement

to throw a center ridge.

3. To adjust the gauge wheel depth, loosen and adjust

the nuts on each side of the gauge wheel cross. A

wrench is provided on the implement for this

adjustment. All other connections should remain

tight. Securely tighten the adjusting nuts when

complete. Both gauge wheel assemblies should be

set the same. Verify adjustment by measuring the

length of the bolt centers of the gauge wheel

adjustment rod.

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Landoll 7431 VT Plus User Manual Page 82