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Appendix G-2 Turbine Installation QA Checklist
NOTICE: Use of the material contained in this document is subject to the warning on page Iv and the disclaimer on page v of this
document.
DOC012R02 AOC 15/50 User Manual Nov 2001
152
Turbine Number
Customer
Inspection of Shipped Components
Check
Inspect blades for damage
Inspect turbine assembly for damage
Check sight glass to verify transmission oil level
Inspect electrical components and cables for damage
Inspect tower components for damage
Q.A.
Date
Tower Assembly and Tower Erection
Check
Braces installed with bolt heads inboard, locking nuts outboard
1" flange bolts torqued to 250 ft/lbs
5/8" brace nuts torqued to 150 ft/lbs
Pal nuts installed on bolts indicating fully torqued
Confirm anchor bolts undamaged
Tighten anchor bolts snug tight, with locking washers installed
Verify tower base is level
Tower is grounded on each leg
Tower base flange grouted with drain
Assy by Q.A.
Date
Blade Mounting
Check
Clean blade root inserts with Loctite cleaner
Ensure correct blade pitch angle
Remove all paint and rust from hub blade bolt counterbores
Blade washers aligned and seated properly and in counter bore
Apply primer and Loctite 271 to all blade bolts
Torque blade bolts to 180 ft/lbs
Assy by Q.A. Date