Reelmaster 6500–D/6700–D
Page 4 – 26
Hydraulic System
Front Reels Turn Too Fast
Cause
Correction
VS1A not operating properly.
Do electrical diagnostics to make sure that voltage is
being applied to VS1A and that there is no electrical
fault. See Chapter 5 – Electrical System.
Do cartridge service procedure for VS1A.
Interchange VS1A with VS1B and check operation.
Replace VS1A if faulty.
Front Reels Won’t Backlap (Mowing Operation OK)
Cause
Correction
S3A not shifting.
Do electrical diagnostics to make sure that voltage is
being applied to S3A and that there is no electrical
fault. See Chapter 5 – Electrical System.
Do cartridge service procedure for S3A.
Interchange S3A with S3B and check operation.
Replace S3A if faulty.
Front Reels Stop or Won’t Start – During Backlap Only
Cause
Correction
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Motors stalling.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Increase flow to motors by adjusting HOC selector
knob.
Load too high for motor.
Decrease load.
Front Reels Stop Under Load
Cause
Correction
R1A bypassing.
TEST NO. 5. Adjust relief valve if necessary.
Do cartridge valve service procedure for valve R1A.
Replace R1A with a new valve.
P2 pump section inefficient.
TEST NO. 7. Repair or replace pump.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Internal leakage (by-passing oil) in reel motor or
malfunctioning cross–over relief valve in motor.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
TEST NO. 8. Excessive case drain flow may identify
faulty motor. Use hydraulic tester to perform reel motor
efficiency test. Repair or replace reel motor if faulty.
Summary of Contents for REELMASTER 6500 D
Page 2: ...Reelmaster 6500 D 6700 D ...
Page 4: ...Reelmaster 6500 D 6700 D ...
Page 10: ...Reelmaster 6500 D 6700 D Page 1 6 Safety ...
Page 12: ...Reelmaster 6500 D 6700 D Page 2 2 Product Records and Manuals Equivalents and Conversions ...
Page 20: ...Rev C Reelmaster 6500 D 6700 D Page 2 10 Product Records and Manuals ...
Page 24: ...Rev C Reelmaster 6500 D 6700 D Page 2 14 Product Records and Manuals ...
Page 86: ...Engine Page 3 62 Reelmaster 6500 D 6700 D ...
Page 202: ...Reelmaster 6500 D 6700 D Page 5 8 2 Electrical System Rev C This page is intentionally blank ...
Page 226: ...Reelmaster 6500 D 6700 D Page 5 26 6 Electrical System Rev B This page is blank ...
Page 276: ...Reelmaster 6500 D 6700 D Page 6 22 Axles Planetaries and Brakes ...
Page 300: ...Reelmaster 6500 D 6700 D Page 7 24 Cutting Units Rev B Model 03853 Model 03854 Model 03855 ...