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3-8 PURGING THE HYDRAULIC SYSTEM
3-8.1
Plug the hydraulic hoses into the tractor.
3-8.2
Check hydraulic oil level in tractor, a
large quantity of oil will be required to fill the
system on the Disc Ripper.
3-8.3
Remove the pins at the rod end of the
wing fold cylinders and cycle the cylinders
full stroke six to eight times to remove
trapped air, replace pins.
3-8.4
Extend lift cylinders and hold tractor
lever in the extend position for two to three
minutes to purge the lift cylinders. If the unit
lowers or lifts with a chattering when the
tractor is at half throttle, repeat the purge of
the lift cylinders.
CAUTION
BE SURE TO BLEED THE HYDRAU-
LIC SYSTEM OF ALL AIR IN LINES
AFTER INSTALLATION. FAILURE TO
BLEED THE SYSTEM OF ALL AIR
CAN RESULT IN IMPROPER MA-
CHINE OPERATION.
3-16
Figure 3-10 Electrical Installation
Summary of Contents for Glencoe DR8700
Page 1: ...Glencoe MODEL DR8700 FOLD SERIES DISC RIPPER OPERATOR S MANUAL Form No 79019157 February 2002...
Page 2: ......
Page 10: ...NOTES 2 4...
Page 11: ...2 5 Figure 2 1 Tandem Axle Fold 7 Shank 30 Spacing...
Page 12: ...2 6 Figure 2 2 Tandem Axle Fold 8 Shank 24 Spacing...
Page 13: ...2 7 Figure 2 3 Tandem Axle Fold 8 Shank 30 Spacing...
Page 14: ...2 8 Figure 2 4 Tandem Axle Fold 9 Shank 30 Spacing...
Page 15: ...2 9 Figure 2 5 Tandem Axle Fold 10 Shank 24 Spacing...
Page 17: ...3 2 Figure 3 1 Frame Assembly...
Page 19: ...3 4 Figure 3 2 Gauge Wheel Assembly...
Page 21: ...3 6 Figure 3 3 Disc Gang Installation...
Page 23: ...3 8 Figure 3 4 Disc Gang Depth Adjustment...
Page 25: ...3 10 Figure 3 5 Spring Shank Installation...
Page 27: ...3 12 Figure 3 6 Hitch Installation...
Page 29: ...3 14 Figure 3 7 Hydraulic Lift Plumbing Figure 3 8 Hydraulic Disc Gang Plumbing...
Page 33: ...NOTES 3 18...
Page 38: ...4 5 Figure 4 2 Lubrication Schedule...
Page 40: ...NOTES 4 7...
Page 43: ...NOTES 5 3...
Page 44: ......
Page 45: ......
Page 46: ...Glencoe AGCO CORPORATION 4205 River Green Parkway Duluth Georgia 30096 Printed in U S A...