Lincoln A Series Manual
Hydraulic motor
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Also See for A Series:
- Installation and maintenance manual (80 pages) ,
- Installation manual (16 pages) ,
- Manual (12 pages)
Related Manuals for Lincoln A Series
Summary of Contents for Lincoln A Series
- Page 1 Models 86300 & 86400 HYDRO-POWERMASTER™ HYDRAULIC MOTOR Series "A" 86400 86300 - A50 - 94 Section FEB - 2012 FORM 423033 Page...
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Page 2: Appropriate Use
These hydraulic motors are exclusively approved for use OPERATING PRECAUTIONS with Lincoln PowerMaster III and PileDriver III pumptubes in • Use Lincoln replacement parts to assure compatible automated lube systems and fluid transfer applications. They pressure rating. - Page 3 Models 86300 & 86400 HYDRO-POWERMASTER™ HYDRAULIC MOTOR PUMP CHART© Hydraulic Pump Type Pump Tube Ratio Maximum Maximum Hydraulic Motor Delivery Pressure Inlet Pressure 84981 84982 84983 84984 1.5:1 2250 psi (155 bar) 84985 84986 84987 84976 1500 psi (103 bar) 2.5:1 3750 psi (258 bar) 84977...
- Page 4 Models 86300 & 86400 HYDRO-POWERMASTER™ HYDRAULIC MOTOR Model 86300 Model 86400 Page Number - 4 Form 423033...
- Page 5 Models 86300 & 86400 HYDRO-POWERMASTER™ HYDRAULIC MOTOR Page Number - 5 Form 423033...
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Page 6: Tools Required
Models 86300 & 86400 HYDRO-POWERMASTER™ HYDRAULIC MOTOR 19. Remove Retaining Nut (Item 10) from Cylinder Cap (Item DISASSEMBLY 7) with deep well socket to keep from bending valve stem. 20. Pry the Pilot Valve Assembly (Item 9) from Cylinder Cap (Item 7). - Page 7 Models 86300 & 86400 HYDRO-POWERMASTER™ HYDRAULIC MOTOR 1 Torque to Torque to 60 - 30 - 35 Ft. Lbs. 72 In. Lbs. 2 Torque to 30 - 35 Ft. Lbs. Torque to 25-30 Ft. Lbs. (86300) 75-80 Ft. Lbs. (86400) 10 Torque to 25-30 Ft.
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Page 8: Parts List
Models 86300 & 86400 HYDRO-POWERMASTER™ HYDRAULIC MOTOR PARTS LIST Part Number Item Description Qty. Model Model Number 86300 86400 Eyebolt 68531 68531 Eyebolt Adapter 276831 276831 O-ring (nitrile) 270719 270719 Power Valve Assembly 277317 277317 Hex Nut 51005 51007 O-ring Plug 244752 244752 Cylinder Cap... -
Page 9: Troubleshooting
Models 86300 & 86400 HYDRO-POWERMASTER™ HYDRAULIC MOTOR TROUBLESHOOTING Problem Possible Cause Solution Hydraulic motor does not operate. Restricted or inadequate hydraulic supply. Check that hydraulic supply has sufficient pressure and flow to operate motor. Restricted hydraulic return to tank. Check return line for restrictions. Piston moves to top of stroke and does Worn or damaged pilot valve assembly. -
Page 10: Lincoln Industrial Standard Warranty
(single arm and dual arm) bare reels to be free from defects in material and workmanship for five (5) years following the date of purchase. If equipment is determined by Lincoln, in its sole discretion, to be defective during the first year of the warranty period, it will be repaired or replaced at Lincoln’s discretion, without charge.