Reelmaster 7000−DHydraulic System Page 5 − 60
12.If pressure specifications are not met, consider the
following:
A. Proportional valve or valve coil SP1 (front cutting
units) or SP2 (rear cutting units) is faulty (see Control
Manifold Cartridge Valve Service in this chapter, or
Hydraulic Solenoid Valve Coils in Chapter 6 − Electri-
cal System in this manual).
B. Relief valve RV1 (front cutting units) or RV2 (rear
cutting units) is faulty (see Cutting Unit Circuit − Re-
lief Valve (RV) Pressure Test in this chapter).
C. Logic Cartridge LC1 (front cutting units) or LC2
(rear cutting units) Is faulty (see Control Manifold
Cartridge Valve Service in this chapter).
D. Gear pump P2 (front cutting units) or gear pump
P3 (rear cutting units) is faulty (see Gear Pump Flow
Test in this chapter).
13.Disconnect test equipment from hydraulic manifold.
14.Use the InfoCenter display to return the cutting unit
reel speed to recorded setting.
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