99-20 Illustrations and Tasks (continued)
Item Part No. Name and Reference Section
17. MT525-7 Main Rotor Blade Rigging Fixture
REFER TO SECTION 18-40 MAIN ROTOR BLADE ANGLE RIGGING
18. MT525-9 Tail Rotor Blade Rigging Fixture
REFER TO SECTION 18-60 TAIL ROTOR BLADE RIGGING
19. MT526-8 Bender Assembly - Trim Tab, Main Rotor Blade
REFER TO SECTION 18-13 MAIN ROTOR BLADE TRACK ADJUSTMENT
20. MT527-1 Helicopter Lifting Fixture
REFER TO SECTION 7-20 HOISTING
21. MT548-8 Fitting (Engine Hoist Adapter)
REFER TO SECTION 71-10 ENGINE
22. MT549-1 Spacer - Spindle Boot (set of 2)
REFER TO SECTION 62-10 MAIN ROTOR BLADES
23. MT549-2 Plate - Spindle Boot
REFER TO SECTION 62-10 MAIN ROTOR BLADES
24. MT556-11 Kit Tools - Tail Rotor Hub Bearing Replacement
REFER TO SECTION 64-41 TAIL ROTOR HUB BEARING REPLACEMENT
25. MT643-1 Support Weldment - Main Rotor Hub Bearing Installation
REFER TO SECTION 62-21 MAIN ROTOR HUB BEARING REPLACEMENT
26. MT569-2 Guide Assembly - Drill (main rotor hub nut)
REFER TO SECTION 62-33 MAIN ROTOR ASSEMBLY DRILLING NUTS AND BOLTS
27. MT759-1 Blocks - Cyclic Rigging
REFER TO SECTION 18-30 MAIN ROTOR FLIGHT CONTROL RIGGING
28. 2020HR ACES Probalancer Analyzer (or equivalent dynamic balancer)
REFER TO SECTION 18-10 MAIN ROTOR TRACK AND BALANCE
29. MT850-1 Engine Stand Assembly
REFER TO SECTION 71-10 ENGINE
30. AN970-4 Washer - Tap Test Tool (or 1965 or later U.S. quarter dollar coin in
good condition; not shown)
REFER TO SECTIONS 62-40 MAIN ROTOR BLADE INSPECTION AND REPAIR AND 64-30 TAIL ROTOR
BLADE INSPECTION AND REPAIR
SEP 2012 R66 Maintenance Manual Chapter 99 Special Tools Page 99.5