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Reelmaster 5010 SeriesHydraulic System (Rev. C) Page 4 -- 46
Reel Drive Motor Cross--Over Relief Pressure Test (Reelmaster 5510 and 5610)
Use a tee fitting to install
pressure gauge in both inlet
and outlet lines of motor
being tested.
NOTE: Inlet is front hose.
Outlet is rear hose.
High Pressure
Low Pressure
Flow
MOW CONTROL
M4
R11
R11
M1
R11
R11
M5
R11
R11
M2
BKLP2
MANIFOLD
Front
Hose
Rear
Hose
Rear
Hose
Rear
Hose
Front
Hose
Front
Hose
RM5510/5610 FRONT MOW CIRCUIT SHOWN
Figure 43
NOTE: One way to find a faulty reel motor is to have
another person observe the machine while mowing in
dense turf. A faulty motor will run slower, produce fewer
clippings and may cause clip marks (a choppy appear-
ance) on the turf.
IMPORTANT: DO NOT performt he Reel Drive Motor
Cross--Over Relief Pressure Test on Reelmaster
5210 and 5410 machines. The reel motors on these
machines do not have cross--over relief valves.
NOTE: Before testing the reel drive motor cross--over
reliefpressure,make surethat reelmotorisin goodcon-
ditionby performingtheReelDriveMotor EfficiencyTest
(see Reel Drive Motor Efficiency Test in this section).