Lock-Up Rockshafts and Openers

CAUTION: Hydraulic failure can allow openers to fall rapidly, causing injury or death. To avoid hazard, always lock openers in raised position before adjusting, lubricating or servicing machine.

IMPORTANT: Hydraulic hoses between the lift cylinders and hydraulic lock-up valves should be inspected frequently for leakage, kinking, cuts, cracks, abrasion, blisters, corrosion, exposed wire braid or any other signs of wear or damage prior to working under a raised implement. Worn or damaged hose assemblies can fail during use and should be replaced immediately. Failure to do so may result in serious injury or death

Fully retract rockshaft/opener cylinders and close lock-up valve (A).

A-Lock-Up Valve

AG,OUO1074,544 -19-20MAR06-1/1