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Drawworks and Brakes

Drilling Equipment Inspections

How often
Visual of the drawworks and visible moving parts at least once a day. Drawworks brake: Category I daily, II weekly, III annual, IV every 3 years (working days). Drawworks hydraulic hoses: daily.
Source: API RP 54 (4th ed.) 7.3.1; Nordic PM Plan 9.0 Table 1 (Drawworks Brake Linkage; Baylor Brake); Nordic PM Plan Appendix B 11.3
📋 Inspection Information
📏 Readings
✅ Checklist

Answer every line. N/A means it does not apply today. Every Fail needs a note saying what is wrong.

Brakes and controls
Parking brake switch at the console sets the park brakes and the blocks hold
Source: Nordic R4 Slip and Cut Drilling Line 7.0 step 3; API RP 54 (4th ed.) 7.3.5
Park brake cylinders: no leaks or damage
Source: Nordic R4 Rig Start-Up 26.0 item 14 (DS park brake cylinder)
Brake system inspected and maintained per the manufacturer
Source: API RP 54 (4th ed.) 7.3.5
Baylor (auxiliary) brake works (answer N/A if not fitted)
Source: Nordic PM Plan 9.0 Table 1 (Baylor Brake: Category I daily, II weekly)
Drawworks shutdown switch at the operator's console in place
Source: API RP 54 (4th ed.) 7.3.4
Crown saver function tested this tour
Source: API RP 54 (4th ed.) 7.3.7
Drum and drilling line
Line spooling in the Lebus grooves; no crossovers or loose wraps
Source: Nordic R4 Slip and Cut Drilling Line 7.0 step 9
Drilling line anchor pulled tight in the drum securing slot
Source: Nordic R4 Slip and Cut Drilling Line 7.0 step 6
Drum side plate and its 2 Allen screws installed
Source: Nordic R4 Slip and Cut Drilling Line 7.0 step 7
Guards, seals and hoses
Guards and front cover in place and in good condition
Source: API RP 54 (4th ed.) 7.3.2; Nordic R4 Slip and Cut Drilling Line 7.0 step 12
No oil leaks at the seals
Source: Nordic R4 Rig Start-Up 26.0 item 12; Nordic PM Plan 9.0 (Category II)
Hydraulic hoses: no weeping at couplers, no bulges, no wire braid through the cover; couplers not separating
Source: Nordic PM Plan Appendix B 11.3
Hose coupler paint shows the year installed
Source: Nordic PM Plan 8.0
No visible cracks, deformation, corrosion or loose or missing parts
Source: Nordic PM Plan 9.0 (Category II)
📝 Findings & Actions
AnthroSafe™ Field Driven Safety
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