Lock-Up Rockshafts and Openers

CAUTION:

N39645
N39645-UN-06OCT88

Avoid personal injury or death do to crushing. Always lock openers in raised position before adjusting, lubricating or servicing machine.

IMPORTANT: Frequently inspect hydraulic hoses between the lift cylinders and hydraulic lock-up valves for wear or damage. Contact your John Deere dealer for replacement hoses.

A63537
A63537-UN-28OCT08

Valve Shown in Closed Position

A - Hydraulic Lock-Up Valve

Hydraulic Lock-Up Valve:

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

NS43404,00000E3-19-20081028