Canrig Drilling Technology Ltd. iii
Check Tension.................................................................................................................................... 6-9
Lubricate........................................................................................................................................... 6-10
Carrier Winch Maintenance ......................................................................................6-10
Lubricate........................................................................................................................................... 6-10
Oil Maintenance........................................................................................................6-12
Change Oil........................................................................................................................................ 6-12
Clean Vent ................................................................................................................6-13
Mount Bolts...............................................................................................................6-13
Adjust Drum Bearing.................................................................................................6-14
1000-day Inspection and Maps........................................................... 6-15
1000-day Inspection Report Checklists ...................................................................6-15
Part Name: Skid Roll End................................................................................................................. 6-18
Part Name: Ramp Pivot Posts..........................................................................................................6-20
Part Name: Pipe Rack Arm Mount/Hitch Block ................................................................................ 6-21
Part Name: Ramp Winch Mount.......................................................................................................6-22
Part Name: Carrier Pipe Kicker Mount ............................................................................................. 6-23
Part Name: Lift Arm Pin Mounts ....................................................................................................... 6-24
Basic Troubleshooting Flowcharts..................................................... 6-25
Device Operation......................................................................................................6-26
Carrier Moves Slowly Below Pocket and Between Pocket and Roller Positions ............................. 6-26
Carrier Will Not Operate Up or Down (Page 1 of 2) ......................................................................... 6-27
Carrier Will Not Operate Up or Down (Page 2 of 2) ......................................................................... 6-28
Carrier Will Not Operate in the Down Direction (Page 1 of 2) .......................................................... 6-29
Carrier Will Not Operate in the Down Direction (Page 2 of 2) .......................................................... 6-30
Indexers Will Not Raise (Page 1 of 2) ..............................................................................................6-31
Indexers Will Not Raise (Page 2 of 2) ..............................................................................................6-32
Pipe Racks Move Instead of Kicker, Indexer, or Skate..................................................................... 6-33
Safety Pins Will Not Lower ............................................................................................................... 6-34
Skate Moves to Ramp End Only ...................................................................................................... 6-35
Skate Will Not Move (Page 1 of 2) ................................................................................................... 6-36
Skate Will Not Operate (Page 2 of 2) ...............................................................................................6-37
Electrical System ......................................................................................................6-38
Hydraulic Pump Motor Will Not Start (Page 1 of 2) .......................................................................... 6-38
Hydraulic Pump Motor Will Not Start (Page 2 of 2) .......................................................................... 6-39