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Erskine Attachments A Series Operator's Manual

12" low flow skid steer cold planer
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SKID STEER
COLD PLANER
CP12LFA
12" Low Flow "A" Series

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Summary of Contents for Erskine Attachments A Series

  • Page 1 SKID STEER COLD PLANER CP12LFA 12" Low Flow “A” Series...
  • Page 2 TO THE DEALER: ® Assembly and proper installation of this product is the responsibility of the Erskine dealer. Read manual instructions and safety rules. Make sure all items on the Dealer’s Pre-Delivery and Delivery Check Lists in the Operator’s Manual are completed before releasing equipment to the owner.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION ..........2 GENERAL INFORMATION .

  • Page 4: Introduction

    GENERAL INFORMATION The purpose of this manual is to assist you in operating The illustrations and data used in this manual were cur- and maintaining your planer. Read it carefully. It fur- rent at the time of printing but, due to possible inline nishes information and instructions that will help you production changes, your planer may vary slightly in achieve years of dependable performance.

  • Page 5: Safety Rules

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! grene, serious injury, or death will result. CON- Safety is a primary concern in the design and TACT A P HYS ICIA N IM ME DIATE LY IF FLU ID manufacture of our products. Unfortunately, our ENTERS SKIN OR EYES.
  • Page 6 SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Be sure attachment is properly secured, Do not operate or transport equipment while adjusted, and in good operating condition. Coupler under the influence of alcohol or drugs. lockpins must be fully extended and properly Operate only in daylight or good artificial light.
  • Page 7 SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! or between moveable parts even when the engine lockpins must be fully extended and properly has been turned off. Hydraulic system leak-down, engaged into attachment retaining slots. hydraulic system failures, mechanical failures, or Never perform service or maintenance with movement of control levers can cause equipment engine running.

  • Page 8: Safety Decals

    SAFETY & INSTRUCTIONAL DECALS ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Replace Immediately If Damaged! Serial Name Plate 5 - D0193 WARNING ROTATING CUTTER Keep clear during operation. See Operator's Manual for maintenance precautions. D0193 10 - D0404 WARNING TO AVOID SERIOUS INJURY OR DEATH: Read operator's manual and power unit manual before operating, servicing, or repairing attachment.
  • Page 9 SAFETY & INSTRUCTIONAL DECALS ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Replace Immediately If Damaged! (Safety Decals continued from previous page) 13 - 54519 7 - D0209 WARNING FALLING OFF CAN RESULT IN BEING RUN OVER. Skid steer must have ROPS and seat belt/operator restraint. Keep seat belt/operator restraint securely fastened.

  • Page 10: Operation

    OPERATION ___ Make sure skid steer ROPS and seat belt are in good condition. Keep seat belt securely fas- WARNING tened during operation. Safety instructions are important! Read all ATTACHING PLANER attachment and power unit manuals; follow all safety rules and safety decal information. (Replace- 1.
  • Page 11 2. Engage the parking brake on the skid steer. 3. Stop the engine. Figure 3. 10. Relieve the back pressure in the auxiliary hydraulic system. 11. Move the coupler pins to the engaged position. Figure 5. 12. Hook up the auxiliary hydraulic hoses. Make sure 4.
  • Page 12 ADJUST HEAD ANGLE 1. If an angle cut is desired, the planer can be tilted +15°. Loosen the three 5/8" backplate bolts as shown in Figure 7. Figure 9. 5. Enter the skid steer and start the engine. 6. Activate the auxiliary hydraulics to move the planer to the desired position.
  • Page 13 TRANSPORTING Roll the skid steer arms fully back and raise the planer 12 to 15” off the ground. Avoid excessive ground speed and sudden maneuvers. NOTICE ■ When transporting attachment make sure the drum does not contact ground as this may cause the drum to turn resulting in damage to the motor.

  • Page 14: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSES CHECK THE FOLLOWING Motor on the planer will Auxiliary hoses are not hooked up to the Inspect the connections visually (make not operate skid steer sure the quick couplers are fully engaged). The diverter valve is in the sideshift Make sure the diverter valve knob is position pushed all the way in.
  • Page 15 PROBLEM POSSIBLE CAUSES CHECK THE FOLLOWING Drum rotates in the Auxiliary hydraulics are being activated Reverse direction of the auxiliary flow. wrong direction in the wrong direction Quick disconnects are switched on the Switch male and female auxiliary quick auxiliary hoses couplers.

  • Page 16: Service

    SERVICE SIDESHIFT CYLINDER REMOVAL 2. Insert the sideshift cylinder pin (4) as shown in Figure 13. 1. Remove both hoses (1) from the cylinder as shown 3. Install the snap rings (2) and (3). in Figure 13. 4. Assemble the hoses (1). 5.
  • Page 17 10. Remove the two upper motor bolts (7) and the two motor plate mount bolts (6) as shown in Figure 19. Figure 16. 6. Lift the planer chassis to allow sufficient clearance to slide out the depth skid as shown in Figure 17. 7.
  • Page 18 DRUM INSTALLATION 1. Install the bearing (1) to the drum (2) and torque four 1/2" – 20 nuts (3) to 90 lbs-ft. (122 N-m) as shown in Figure 23. Figure 21. 15. Turn the drum over to its other side, as shown in Figure 22.
  • Page 19 Figure 25. 4. Apply a coat of anti-seize grease to a portion of the Figure 27. dead shaft (6) that is inserted into the bearing as 7. Install two 1/2" x 1-1/2" – 13 bolts (10), four 1/2" shown in Figure 26. washers (11), and two 1/2"...
  • Page 20 2. Remove the motor mount plate (1) as shown in Figure 32. Figure 29. 12. Install the lower depth jack pin (16) and the snap ring (17) as shown in Figure 30. Figure 32. 3. Place the motor/hub assembly into a vice as shown in Figure 33.
  • Page 21 PIVOT PIN REMOVAL 1. Remove the flag pin bolt (1) as shown in Figure 36. 2. Remove the pivot pin (2). Figure 34. Figure 36. MOTOR INSTALLATION BEARING REMOVAL 1. Place the key (1) into the keyway on the motor Perform Steps 1 through 12 (See “Drum Removal”...
  • Page 22 PICK REMOVAL LUBRICATION All grease points should be serviced after 40 ARNING hours of operation: • Depth jack (1) • Front and rear wheels (2) Always wear relatively tight and belted clothing • Depth skid pivot (3) to avoid entanglement in moving parts. Wear sturdy, rough-soled work shoes and protective •...
  • Page 23 Figure 42. Chassis Pivot Pin Figure 43. Dead-Shaft Bearing Service 23 MAN0828 (05/12/2010)
  • Page 24 PARTS INDEX CP12FLA CP12FLA ASSEMBLY......................25 BASE ASSEMBLY ......................26 CHASSIS ASSEMBLY......................27 DRUM ASSEMBLY......................28 VALVE ASSEMBLY......................28 DRUM / DRIVE ASSEMBLY....................29 HYDRAULIC ASSEMBLY ....................30 DECAL PLACEMENT......................31 24 Parts MAN0828 (05/12/2010)
  • Page 25 CP12FLA ASSEMBLY PART DESCRIPTION ----- 1 Hydraulic assembly (see page 30) ----- 1 Base unit assembly (see page 26) 300064 * 2 Bolt, 1/4 - 20 X 2-3/4 GR5 PLT 5288 * 2 Nut, 1/4 - 20 GR2 PLT 1985 * 2 Washer, 1/4 lock PLT 5336 * 4 Washer, 1/4 flat PLT...
  • Page 26 BASE ASSEMBLY PART DESCRIPTION PART DESCRIPTION 100503 Pin, .933 X 4.44 S.R. 3.90 Washer, 1/2 lock ZP 100594 Wheel assembly 59009 Bolt, 1/2 - 13 X 1-3/4 GR8 101218 Bushing, wheel 1.03 X 1.25 X 3.7 11854 Bolt, 5/8 - 11 X 2-1/2 GR8 PLT 105427 Depth jack assembly 59001...
  • Page 27 CHASSIS ASSEMBLY PART DESCRIPTION 100565 Dead-Shaft weldment Chassis weldment CP12A 105635 Lid weldment, CP12 2A 1016975 Hinge, lid CP12 101659 105650 Motor mount weldment Drum / Drive assembly CP12 (see page 29) ----- 21666 Bolt, 1/2 - 13 X 1-1/2 GR8 PLT 21527 Bolt, 1/2 - 13 X 2-1/4 HEX GR8 PLT B0815...
  • Page 28 DRUM ASSEMBLY PART DESCRIPTION ----- Drum weldment, 12" 1024801 Pick, asphalt kennamental RP18 104247 Stud, bearing 1/2” 1024802 Pick Removal Tool, Standard (Not Shown) VALVE ASSEMBLY PART DESCRIPTION F1006 Fitting, 12 OM X 12 FLM ST F1132 Fitting, 12 FLF X 6 FLM ST F1140 Fitting, 12 OM X 10 FLM ST 1004261...
  • Page 29 DRUM / DRIVE ASSEMBLY PART DESCRIPTION 100357 Hub, drive 102872 Key, 7/16 X 7/16 X 1-1/2 102670412 CP12A Drum w/picks B0816 10 Nut, 1/2 - 20 Stover 57816 10 Washer, 1/2 flat SAE HRD BB014 Bearing, outer 1-3/4 HC319 Motor, Char-Lynn 4000 M0021 Pin, cotter 1/8 X 2 S0100872...
  • Page 30 HYDRAULIC ASSEMBLY PART DESCRIPTION ----- Valve assembly (see page 28) C2201 Cylinder, hydraulic 2 X 22 F1044 Fitting, 6OM X 6FLM ST F1057 Fitting, 6FLF X 6FLM 90° F1140 Fitting, 12OM X 10FLM ST HC414 QD 1/2" Male flush face HC415 QD 1/2"...
  • Page 31 DECAL PLACEMENT PART DESCRIPTION D0157 Decal, Tie down D0158 Decal, Lift point D0192 Decal, Pinch point D0193 Decal, Rotating cutter drum D0195 Decal, Flying objects D0209 Decal, No step ----- Serial number plate ----- Decal, CP12LFA D0404 Decal, Warning, Power unit operation D0410 Decal, Depth CP12LFA 19924...

  • Page 32: Fitting Torque Chart

    FITTING TORQUE CHART Always tighten fittings to these values unless a different torque value is listed for a specific service procedure. Make sure fastener threads are clean and threads are engaged properly. All torque values are adopted from SAE J514 and SAE J1453. SAE (JIC) O-Ring Style 37°...

  • Page 33: Bolt Torque Chart

    BOLT TORQUE CHART Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific application. Fasteners must always be replaced with the same grade as specified in the manual parts list. Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware. Make sure fastener threads are clean and you start thread engagement properly.

  • Page 34: Bolt Size Chart

    BOLT SIZE CHART NOTE: Chart shows bolt thread sizes and corresponding head (wrench) sizes for standard SAE and metric bolts. SAE Bolt Thread Sizes 5/16 Metric Bolt Thread Sizes 10MM 12MM 14MM 16MM 18MM ABBREVIATIONS AG .............. Agriculture MPa ............Mega Pascal ASABE ....American Society of Agricultural &...

  • Page 35: Index 35

    INDEX FITTING GENERAL Abbreviations Bolt Size Chart Bolt Torque Chart Fitting Torque Chart Introduction Obtaining Replacement Manuals Product Registration Warranties Product Replacement Parts OPERATION Adjust Head Angle Adjusting Planing Depth Attaching Planer Cleaning Pre-Operation Check List Sideshaft Adjustment Transporting PARTS Parts Index SAFETY Safety Rules...
  • Page 36 WARRANTY Please enter information below and save for future reference. Date Purchased: ______________________ From (Dealer): _________________________ Model Number: ______________________ Serial Number: _________________________ Woods Equipment Company (“WOODS”) warrants this product to be free from defect in material and workmanship. Except as otherwise set forth below, the duration of this Warranty shall be for TWELVE (12) MONTHS COMMENCING ON THE DATE OF DELIVERY OF THE PRODUCT TO THE ORIGINAL PURCHASER.
  • Page 37 WARRANTY for Replacement Parts Woods Equipment Company (“WOODS”) warrants this product to be free from defect in material and workmanship for a period of ninety (90) days from the date of delivery of the product to the original purchaser with the exception of V-belts, which will be free of defect in material and workmanship for a period of 12 months.
  • Page 38 PART NO. MAN0828 ERSKINE Attachments LLC PO Box 1083 Alexandria, MN 56308 800-437-6912 tel © 2013 ERSKINE Attachments LLC All rights reserved.

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