Table of Contents
Related Manuals for Greenlee 980
Summary of Contents for Greenlee 980
- Page 1 INSTRUCTION MANUAL ® HYDRAULIC POWER PUMP Serial Code WW Read and understand all of the instructions and safety information in this manual before operating or servicing this tool. 999 8809.7 © 1999 Greenlee Textron IM 1022 REV 13 5/99...
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Page 2: Motor Control Unit
PINK (1) BLACK (T5) ORANGE (5) ORANGE (T3) BLACK BROWN (10) BLACK (2) YELLOW (T4) ORANGE (5) RED (8) RED (J10) BLUE (4) WHITE (T2) Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070... -
Page 3: Seal
(3) Low-pressure relief valve — 19 Bar (275 psi) located in pilot-operated valve (7) Piston (4) Low-pressure bypass check valve (5) High-pressure pump 980 — 1.04 liters/min. (63.5 in /min) at 3450 rpm (100%) (6) High-pressure relief valve — 717/690 Bar (10,400/10,000 psi) (7) Pilot-operated directional control valve —... -
Page 4: Counterweight
Figure A2 STOP SET POSITION #1 135° BALL OPEN ° 112.5 (.99 mm [.039"]) 45° STOP OPEN STOP CLOSED 22.5 (REF.) POSITION 2 Figure A3 Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070... -
Page 5: Stem
The pumping delay will increase with rising oil temperature (thinner oil). COVERPLATE 8 mm (5/16") Ø BALL 36.17 mm (1.424") (used to make measurement) 37.29 mm (1.468") Figure A5 Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070... -
Page 6: Drive Pin
Figure B3 7.94 mm (0.312") Ø BALL SEAT (LINE CHECK VALVE) 7.14 mm (0.281") Ø REAM Figure A6 9.53 mm (0.375") Ø DRILL Figure B4 Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070... -
Page 7: Exploded View
980 Hydraulic Power Pump Exploded View Serial Fig. A2 Figs A1 & A5 Fig A4 Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070... - Page 8 27 N 20 foot-pounds • 34 N 25 foot-pounds • 68 N 50 foot-pounds • 503 4369.6 Hydraulic Repair Kit 503 5464.7 Release Knob Retrofit Kit Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070...
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Page 9: Parts List
Cover Plate Gasket ..........1 905 3829.3 Rubber Foot ............4 905 1185.9 Screw, 1/4"-20 x 1/2" ........... 4 905 1460.2 Self-Tapping Screw #10 x 3/8" ......2 Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070... - Page 10 Set Screw, 1/4"-20 x .38 ........2 503 4796.9 Release Valve Knob ..........1 503 3541.3 Control Shaft ............1 905 3827.7 Back-up Ring, 1/2" x 5/8" ........1 Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070...
- Page 11 Motor Control Cover ..........1 905 3580.7 Pan Head Mach. Screw, #6-32 x 5/8" ....2 905 0430.5 Pan Head Mach. Screw, #6-32 x 3/8" ....1 Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070...
- Page 12 +Parts included in Release Knob Retrofit Kit 503 5464.7 440 µfd. Grainger #1A569 1B/16Ø x 3-3/8 PSA4R 10400N ↓ 460-552 µfd. Grainger #4X070 1B/16Ø x 4-3/8 Aero PSA5R 10460N Greenlee Textron Inc. / Subsidiary of Textron Inc. 4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070...