Download Errata, September, 2013

54
API RECOMMENDED PRACTICE 4G
COMMENTS REGARDING INSPECTED ITEMS
5.0
Substructure Components:
Beams Straight:
Cross Braces:
Pin/Bolt Holes:
Pin/Bolts:
Safety Pins:
Pull Back Posts:
Drawworks Tiedowns:
Welds:
BOP Anchor Pad-eyes:
Pad-eyes:
Number of Visible Marks Applied:
6.0
Engine Foundation:
Support Beams:
Cross Braces:
Pin/Bolt Holes:
Pins/Bolts:
Safety Pins:
Pad-eyes:
Number of Visible Marks Applied:
7.0
Engine Foundation Spreaders:
Beams:
Cross Braces:
Pins / Bolt Holes:
Pins / Bolts:
Safety Pins:
Welds:
Number of Visible Marks Applied:
8.0
BOP Trolley Beams:
Beams:
Pin Holes:
Pins:
Safety Pins:
Welds:
Number of Visible Marks Applied:
9.0
Raising Equipment:
Pin Connections:
Pin Holes:
Pins:
Wirelines:
Sheaves:
Bearings:
Seals:
Grease Fittings:
Hydraulic Winches:
Hydraulic Cylinders:
Hydraulic Hoses:
Cylinder Hinge:
Number of Visible Marks Applied: