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Reelmaster 3100−DHydraulic System (Rev. C)
Page 4 − 48
Reel Motor Cross−over Relief Pressures Test (Using Pressure Gauge)
Figure 29
High Pressure
Low Pressure
Return or Suction
Flow
RIGHT FRONT
FINAL
REEL MOTOR
REEL MOTOR
INITIAL
REEL MOTOR
TO HYDRAULIC
MANIFOLD PORT (D1)
FROM HYDRAULIC
MANIFOLD PORT (M1)
TO HYDRAULIC
MANIFOLD PORT (M2)
IN
TOP
IN
BOTTOM
BOTTOM
BOTTOM
NOTE: One way to find a possibly bad reel motor is to
have another person observe the machine while mow-
ing in dense turf. A bad motor will run slower, produce
fewer clippings, and may cause marcelling (or a wash-
board appearance) on the turf.
NOTE: On machines with Serial Numbers below
230000000, the initial reel motor in the cutting circuit is
the left front and the final reel motor drives the rear cut-
ting unit. On machines with Serial Numbers above
230000000, the initial motor is the rear reel motor and
the final reel motor is the left front.