Great-plains ADC2350BE Operator Manual User Manual download pdf (Page 41)

Great Plains Manufacturing, Inc. Table of Contents Index Operating Instructions 37

2012-08-01 Table of Contents Index 167-085M

Drive Chain Lockout

Refer to Figure 33,

which depicts the primary drive sprocket locked out.

To minimize wear during transport, the chain drive

system up to the clutch can be locked out at the driving

wheel hub.

Locking Out for Transport

1. Locate the lockout pin receiver on the primary 60T

sprocket weldment at the wheel hub. Depending

on where rotation stopped at the last cart movement,

the receiver may be hidden behind the axle bolt

plate . Lockout tasks may be performed with the

receiver exposed or hidden.

When engaged for chain drive operations, a

spring-loaded pin plunger in the receiver occupies a

hole in the lockout hub plate (not visible) behind the

sprocket, so that both turn together. The cross-pin

in the plunger is in the deeper of the two detent

positions in the receiver.

2. Pull the cross-pin toward machine center,

rotate it 90 degrees (one quarter turn), and

position it in the shallow receiver detents, as shown

in Figure 33.

Disengaging Lockout

Refer to Figure 33,

which depicts the primary drive sprocket locked out.

Pull the cross-pin toward machine center,

rotate it 90 degrees (one quarter turn), and

position it in the deeper receiver detents.

Unless the mating hole in the lockout hub plate just

happens to be under the pin receiver (not likely), the pin

will not move all the way into the detent; however, the pin

will engage the hole automatically at next cart

movement.

Figure 33

Drive Chain Lockout

263xx

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Great-plains ADC2350BE Operator Manual User Manual Page 41