6009757_C-Fork Positioner Service Manual - Cascade Corporation

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S ERVICE 5.3-3 Valve Service IMPORTANT: Service the Valve in a clean work area. 1 Remove the Valve from the Fork Positioner as described in Section 5.3-1. 2 Remove the CLOSE check valve cartridge. For reassembly, tighten cartridge to 50 ft.-lbs. (65 Nm). 3 Remove the sideshift check valve cartridges (if equipped). For reassembly, tighten cartridges to 50 ft.-lbs. (65 Nm). 4 Remove the special fitting and spool. 5 Remove the remaining plugs and fittings. 6 Remove the O-rings and back-up rings from the cartridge valves, fittings and plugs. 7 Clean all parts with cleaning solvent or kerosene. 8 For reassembly, reverse the above procedures with the following exceptions: • Replace O-rings and back-up rings on cartridges and fittings as shown below. • Lubricate cartridge, fittings and plugs with petroleum jelly prior to installation. Valve Body Special Fitting and Spool in CLOSE (CL) port 4 8 SIDESHIFTING VALVE (unloaded-fork sideshifting) FP0337.ill Spool CLOSE Check Valve Cartridge O-rings (4) Back-up rings (6) OP CL Regeneration Elimination Plug (if used) FP0333.ill O-rings, Back-Up Rings Sideshift Check Valve Cartridges 26 6009757 Rev. 0 FP0348.ill NON-SIDESHIFTING VALVE OP CL O-rings (3) Back-up rings (3) CLOSE Check Valve Cartridge Sideshift Check Valve Cartridges (2) 3 2 CLOSE Check Valve Cartridge
S ERVICE 5.4 Sideshift Cylinder 5.4-1 Removal and Installation NOTE: The following procedures can be performed with the Fork Positioner mounted on the truck. WARNING: Before disconnecting hydraulic lines, relieve pressure in the Attachment hydraulic system. Turn the truck off and move the auxiliary control levers several times in both directions. 1 Disconnect the hoses from the cylinder ports. Tag the hoses for reassembly 2 Remove the clevis pins from the cylinder ends and remove the cylinder from the sideshifting frame. 3 For reassembly, reverse the above procedures with the following exceptions: • Service the cylinder as described in Section 5.4-2. • Operate the sideshifter through several full cycles to clear the system of any entrapped air. Check fittings and hoses for leaks. 55C FRAME SIDESHIFTING FORK POSITIONER 1 Back (Driver's) Views 6009757 Rev 0 27 SSR 2Clevis Pins (2) FP0359.ill 100C, 120C, 150C FRAME SIDESHIFTING FORK POSITIONER SSR 1 2 Clevis Pins (2) SSL SSL FP0360.ill
Page 1 and 2: S ERVICE MANUAL C-Series Fork Posit
Page 3 and 4: I NTRODUCTION 1.1 Introduction This
Page 5 and 6: I NSTALLATION 2.2 Recommended Hydra
Page 7 and 8: I NSTALLATION 3 Mount Fork Position
Page 9 and 10: I NSTALLATION 6 Flush 8 Install 9 I
Page 11 and 12: TP ERIODIC ROUBLESHOOTING MAINTENAN
Page 13 and 14: T ROUBLESHOOTING 4.2 Plumbing 4.2-1
Page 15 and 16: T ROUBLESHOOTING 4.2-3 Hosing Diagr
Page 17 and 18: T ROUBLESHOOTING 4.2-5 Hydraulic Ci
Page 19 and 20: T ROUBLESHOOTING 4.3-3 Valve Test 1
Page 21 and 22: T ROUBLESHOOTING 4.4-3 Sideshifting
Page 23 and 24: S ERVICE 5.1 Fork Positioner Remova
Page 25 and 26: S ERVICE 5.2-2 Fork Inspection •
Page 27: S ERVICE 5.3 Valve 5.3-1 Valve Remo
Page 31 and 32: S ERVICE 5.4-4 Cylinder Reassembly
Page 33 and 34: S ERVICE 5.5-2 Cylinder Disassembly
Page 35 and 36: S ERVICE 5.6 Sideshifting Frame 5.6
Page 37 and 38: S PECIFICATIONS 6.1 Specifications
Page 40: Do you have questions you need answ

6009757_C-Fork Positioner Service Manual - Cascade Corporation

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