-iv-143051 - Sidearm 1820 (02-March-2018)Table of Contents8. Maintenance & Service- Safe Maintenance Procedures.................16- Hydraulic Safety.................................... 16- Torque Specifications............................. 17- Initial Maintenance................................ 17- 50 Hour................................................17- Annually ...............................................18- Tire Safety............................................. 18- Storage Maintenance............................. 18- Removing From Storage......................... 18- Gearbox Part Identification Guide...........19- Gearbox Service/Repair........................ 19Disassembly Procedure...................... 20Re-assembly Procedure...................... 21Shim and Set Bearings....................... 219. Hydraulic Routing- Hydraulic Routing Options ................22-3310. Electrical Components- Primary Wiring..................................... 34- Selector Valve Wiring (Optional)............ 35- Clearance Light Wiring.......................... 36- Strobe Light Wiring............................... 3711. Parts- Front Hitch Components........ .................38- Steering Assembly..................................39- Front Cover & Details............................. 40- Rear Hitch Components.......................... 41- Hydraulic Components........................... 42- Driveline Components............................ 44- Gearbox Components............................ 4612. Attachments / Accessories....................... 47- Optional Hitches13. Warranty................................................ 481. Introduction ..............................................012. Safety- Important Safety Information ..................02- General Safety.......................................03- Safety Decals ........................................04- Decal Placement ....................................053. How To Set Your Tractor- Tractor Requirements..............................08- Correct PTO Speed ................................08- Positioning Tractor Drawbar ...................08- Correct Drawbar Length .........................08- 3 Point Quick Coupler Hitch .................. 08- Hydraulic Flow Settings ..........................084. How to Hook-Up Your Sidearm- Attaching Drawbar Plate ....................... 09- Attaching Sidearm to Tractor ..................10- Installing Safety Chain ...........................10- Attaching PTO Driveline .........................10- Attaching Hydraulics ..............................10- Connecting Lights...................................10- Install Switch Box (Optional)................... 105. How to Operate Your Sidearm- Safe Operating Procedures ....................12- Removing Transport Locks.......................13- Hydraulic Flow Speed............................ 136. Transporting- Safe Transport Procedures ......................14- Trailer Hitch Coupler.............................. 14- Install Transport Locks.............................147. Troubleshooting- General Operation................................ 15