Great Plains 2S-2600 Assembly Instructions - Manual (Page 4)

195-298M 4/19/2007
Great Plains Mfg., Inc.
Counterbalance Update 4
Installing Fittings on New Counterbalance
Valve
Refer to Figure 3
1. Transfer fitting (10) from the P.O. check valve
(2) to the counterbalance valve (12), port 2.
2. Install new elbow (13) and tee (14) on port 1.
3. Install new elbow (15) on port 3.
Shimming the Center Reducing Valve
Refer to Figure 4
1. Remove the mounting bolts for wing reducing
valve (4) and rotate the valve out of the way.
Do not remove any plumbing from this valve.
2. Remove the mounting bolts for the center re-
ducing valve (1). Reinstall the bolts, placing
four flat washers (16) against the valve’s body
to shim it away from the mounting bracket.
3. Reinstall the reducing valve (4).
Figure 3
Installing Fittings
21795
Figure 4
Shimming
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