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8:  Roof Bolting with the Pan Line Bolter Make Exam Follow Roof Control Plan Make gas exam Gas test required every 20 minutes Raise canopy Anyone assigned to run this bolter must be task trained Lower stab jack Check roof and rib Obtain starter steel with bit 1 1/2" Place starter steel in chuck Raise bit to roof Slowly start steel rotation Drill hole 2' deep Lower steel Stop rotation Remove start steel Replace with finishing steel 1 3/8' bit Raise bit into hole Start rotation Finish drilling hole to 6' Lower and stop rotation Remove steel Assemble pin, plate and T-board Insert resin cartridge into the hole Insert assembled pin into hole Insert wrench into drill chuck Raise to the top and rotate bolt Check torque according to Roof Control Plan Lower the boom Raise stab jack Lower canopy Swing boom and rotate to next face bolt Repeat bolting sequence Remove temporary jack Move temporary jack forward 5' and reinstall Get in the seat of the bolter Tram bolter up 5' Dead man has to be activated for tramming bolter Repeat bolting sequence 9:  Remove Face Chain Conduct Exam Everyone on the longwall must be aware of chain removing activities.  When pulling the top chain, you need positive communication with anyone working on the pan line Follow cutting and welding plan Chain must be cut at tail gate before you can pull Cut face chain Make continuous gas tests Wet area down Rock dust 10'in all directions Cut chain on connection link Shut torches down Cut power cables at the junction box of the #1 and #2 motor Hook mule to chain Notify anyone working on the pan line that chain pulling is about to start Everyone on the longwall must be aware of chain removing activities.  When pulling the top chain, you need positive communication with anyone working on the pan line Obtain and examine necessary tools Torches Gas detectors Rock dust Burning goggles Welding gloves Striker Water hose Allen wrench Socket set Hammer Assorted wrenches Chain boxes Mule Scoop Pull chain 250' to connector May take several pulls Remove #1 and #2 motor cables from the 8-bay box, lock and tag Follow lock-out/tag out procedures Remove 6 Allen head bolts and remove access door Hook door to mule or scoop with #8 chain Only Grade 8 chain 3/8"or better should be used Pull door out of work area Caution:  Keep people clear while pulling with chain Repeat process until all chain is removed 10: Remove pan line in sets of two Conduct Exam Obtain and examine the following tools Use lady slipper bar Hammer 3/8" punch Chisel Shovel Gloves Safety glasses Channel locks Screw driver Prepare pan line for removal Clean dog bone socket Take out keepers Remove dog bone on both sides Place dog bone in pan line Pull accu-trac pin on headgate side where pan is being separated Pull keeper pin Push accu-trac pin out toward shield Lift accu-trac, replace pin and keeper Remove horizontal pin for the pan clevis Remove keeper Slide pin out Pull relay bar back Reinstall pin and keeper in clevis Open two cable tray doors Drop cable to the bottom Move pinner cable to toe of shield Pan line removal Notify scoop operator that first set of pans are ready Communicate with scoop operator and other employees in area Caution:  Notify all personnel in the area of the danger of pan line removal.  Use start up signals before starting scoop and moving Scoop will take two pans each time Repeat process every two pans until all pans are removed 11: Remove Headgate Drive Conduct Exam Obtain and examine the following tools Use lady slipper bar Hammer 3/8" punch Chisel Shovel Torches Striker Water hose Fire Extinguisher Rock dust Methane detector Goggles Welding gloves 3/4" socket set 2 rock bars 5/8" Grade 8 chain Drawing of headgate drive, highlighting parts to be removed Lock out/Tag out #1 and #2 drives Follow lock out/tag out procedures Unplug at 8 bay box Cut cable at junction box Use bow saw/hack saw Remove dog bone face side Remove #2 headgate motor and gear case as a units Remove all top covers Load on pallets and send out Remove the 6 bolts on gear box mounting Take 5/8" Grade 8 chain and chain gear box to canopy to support while being removed Take coupling cover off and remove the spline keeper Slide the gear coupling apart Utilize shield to free the gear case  Bring the mule in and load the #2 motor and gear case Unload gear box Repeat for removing #1 motor and gear case except for removing top covers and utilizing shields Remove dog bones Clean dog bone socket Take out keepers Remove 6 dog bones As per drawings This is to separate the drive from stage loader, pan line and face conveyor Shields can be used to maneuver head drive for bone removal Place dog bones in pan line Pull the head gate drive back utilizing the shields Cut stage loader chain, top and bottom Make continuous gas test Be sure to make gas test in the tunnel Wet area down Rock dust 10' in all directions 10 pound fire extinguisher and/or 240 pounds of rock dust Cut chain Follow cutting and welding plan Shut torches down Remove adapter plate Remove 6 horizontal pins from head drive to the adapter plate Remove the 3 dog bones in the adapter plate As per drawing Remove shield clevis horizontal pin Remove the keeper Slide the pin out Pull the relay bar back Reinstall pin and keeper Bring the mule in and load the adapter plate Lift all the cables and hoses from headgate drive and hang up to the roof Use come-a-long Remove head drive with duck bill scoop Caution:  Notify all personnel in the area of the danger of the head drive.  Use start up signals before starting scoop and moving Bind with a winch cable Tram scoop Store in designated area 12:  Disassemble Shearer Conduct Exam Obtain and examine tools Torches Hand wrenches Metric Standard Methane detector Striker Goggles Welding gloves Water Rock dust Fire extinguisher Allen wrenches Metric Standard Hack saw Socket sets 1/2" drive Metric Standard Lady slipper bar Rock bar Channel locks Chisel Hammer Sledge hammer 3 sets of 3 ton come-a-long T-Boards Cribs Crib blocks 6 X 6 X 24" Wedges 4' pin punch Torque multiplier (18 to 1) 1" to 3/4" drive adapter Socket sets 3/4" drive 3/4" drive impact wrench Three 12" puller bolts Use lock out/tag out procedures as required Follow lock out/tag out procedures Remove shearer drums Remove water spider Remove 12 mounting bolts and see drawing Insert three 12" puller bolts into puller holes Thread puller bolts into the spider equally Attach come-a-long to one of the puller bolts to stabilize the spider Caution:  The spider is very heavy and must be supported from unexpected motion Tighten the puller bolts equally in a clockwise motion until spider is free Lower the spider to the bottom utilizing the come-a-long Remove cutter drum Loosen bolts with torque multiplier  Look in the drum Put torque multiplier on the bolt Place the handle against the inside of the drum to lock the tool in place Insert the male part of 1/2" ratchet in the female receptacles in the torque multiplier Turn counterclockwise wise or left to loose bolts Remove 18 bolts with impact wrench Loosen drum Utilize 4 of the mounting bolts as puller bolts Thread puller bolts equally in clockwise motion until drum is free Remove the puller bolts The drum is self supporting on its mount Remove the puller bolts The drum is self supporting on it's mount Reinstall the spider using the come-a-long Secure spider to drum with 4 bolts Remove ranging arms Block ranging arms securely using 6 X 6 crib blocks One crib Place crib under the cutting motor and arm This allows the ranging arm to cantilever and takes the pressure off the ranging arm pins Remove access covers to the ranging arm pins Remove the ring fetter Per instructions and drawing There are two pins and four ring fetters and repeat for each pin Install 3 come-a-longs to support the ranging arm 2 come-a-longs at the motor 1 come-a-long on the ranging arm near the drum Remove the two ranging arm pins Remove water lines in the hinge area Remove the cover from the ranging arm jack pin - 4 bolts Leave jack attached to shearer Remove ranging arm jack pin Drive pin toward shields to remove The shearer hydraulic system can be used to help free the pin Repeat this cycle on the second shearer drum and ranging arm Remove shearer plug Lock out/tag out shearer on 8 bay box Follow lock out/tag out procedures Cut the cable at the shearer stand-off Cut the motor guts Ensure water is cut off at headgate and tagged Disconnect water at the shearer Disconnect bretby chain from shearer Notify the scoop operator that shearer is ready to be moved Store shearer in designated area according to plan 13:  Removing Pan Line Pinner Conduct exam Bolt the roof as per the longwall move plan up to the last pan This bolting is a continuation of bolting being done on face Stop the bolter Disconnect the pan that the bolter is sitting on Connect winch cable from the scoop to the pan line that the bolter is sitting on staying under the shield Instruct the scoop operator to advance the pan and the bolter as instructed by the bolter operator Normally 5' Install bolts according to Roof Control Plan Repeat this cycle until all roof is supported Remove bolter power at power center Lock out/Tag out Follow lock out/tag out procedure Cut bolter cable Instruct scoop operator to scoop up pan line and bolter Secure with winch cable Remove bolter from face area and put in designated location See Longwall Move Plan 14:  Hose and Cable Removal Conduct SPSA Exam Obtain and examine tools Pull rope Channel locks - 320 and 640 Hammer Lady slipper bar Chisel Punch Rock bar Penetrating oil Staple puller Anti seize 15/16" socket ratchet-3/8" drive Side cutters Bypass the methane monitors Double check all outgoing power from the 8 bay box is off and locked and tagged out Follow lock out/tag out procedures Isolate the emulsion pressure lines at the head gate Turn off pressure valves located on the back flush filters at the stage loader Open bypass valves on the back flush filters to bleed pressure Tag out the valves that have been turned off and opened Turn water off at head gate mini master Call outby and have water turn off at the header Bleed the water pressure at first shield Lower cables and hoses previously hung at the head gate Use come-a-long Cut all cables at the corner Disconnect all hoses at the coupler nearest the corner Plug pressure and return emulsion lines 2" super staple and 2" regular staple Tram mule to mid-face Secure all cables and hoses to the mule with a pull strap Notify everyone on face that the cables are going to be pulled Notify all personnel in the area of the danger of cable removal.  Use start up signals before starting scoop and moving Pull cables and hoses out the head gate to the designated area See Longwall Move Plan