Components
Air Services Int’l., LLC (ASI) has specialized in Bell Helicopters since 1961. ASI provides a full range of component services and support for dynamic components.
MRO Solutions for Bell Helicopter Dynamic Components
- Maintenance, Repair and Overhaul (MRO)
- Disassembly and cleaning
- Non-destructive Testing (NDT)
- Functional Testing
- Modifications
- Exchange Sales
- Rental & Lease Components
- Customer options for OEM or PMA piece parts
- Warrantied Workmanship
Component Maintenance, Repair & Overhaul (MRO)
OH-58 "Kiowa"
UH-1 "Huey"
OH-58 "Kiowa"
| Component | # Per Acft | TBO | Part No. |
|---|---|---|---|
Hub Assy |
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| M/R Hub Assy | 1 | 1200 | 206-011-100-131, 206-011-100-143, 206-011-100-001, 206-011-100-005, 206-011-100-023, 206-011-100-145 |
| M/R Yoke | 1 | 1200 | 206-010-101-009, 206-011-149-105 |
| M/R Trunnion | 1 | 4800 | 206-011-113-103, 206-011-113-001 |
| M/R Grip | 2 | 4800 | 206-010-102-013, 206-010-102-121, 206-010-102-009, 206-011-132-113A |
| M/R Retention Pin (I/B Pin) | 2 | 1200 | 206-010-123-003, 206-010-123-001, 206-011-125-105 |
| M/R Fittin (I/B Fitting) | 2 | 1200 | 206-011-140-001, 206-010-155-007, 206-010-155-015, 206-011-150-105 |
| M/R Retention Strap (TT Strap) | 2 | 1200 | 206-011-154-101, 206-011-147-005, 206-011-154-105, 206-011-154-007, 206-011-147-001 |
| Latch Bolt | 2 | 1200 | 206-011-169-003, 206-011-260-103, 206-011-260-101 |
| M/R P/C Llnk (Red or White) | 2 | 206-010-361-001 | |
M/R Mast |
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| M/R Mast | 1 | Cond. | 206-010-332-121, 206-010-332-013, 206-011-100-023, 206-040-003-007, 206-040-003-025 |
Transmission |
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| M/R Mast | 1 | Cond. | 206-040-003-023, 206-040-003-005 |
Freewheeling Unit |
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| Freewheeling Unit | 1 | 3000 | 206-040-230-025, 206-040-230-019 |
| F.W. Clutch Assy | 1 | CL-42250-1 | |
Main Driveshaft (K-Flex) |
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| Main Driveshaft (K-Flex) | 1 | 5000 | 206-040-371-111, SKCP2348-5, SKCP2347-13, SKCP2782-1 |
Swashplate & Support Assy |
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| Swashplate & Support Assy | 1 | 4800 | 206-010-450-007, 206-010-450-005, 206-010-450-009, 206-010-452-001, 206-010-452-005, 206-010-452-109, 206-010-454-001, 206-010-450-011 |
| Swashplate Support | 1 | 4800 | 206-010-452-001, 206-010-452-113 |
| Swashplate Duplex Bearing | 1 | 1200 | 206-040-443-001 |
| Swashplate Sleeve (Ball Sleeve) | 1 | 4800 | 206-010-454-001, 206-010-454-109, 206-010-454-005 |
| Swashplate Collar Set | 1 | 206-011-005-001 | |
| Collective Idler Link (Connective Link) | 1 | 4800 | 206-010-407-001 |
| Collective Lever | 1 | 4800 | 206-010-467-001, 206-010-467-105 |
| Swashplate Idler Lever | 1 | 206-010-335-001 | |
| Swashplate Idler Link | 206-010-335-005 | ||
Lower Collective Tube |
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| Lower Collective Tube | 1 | 4800 | 206-001-524-011, 206-001-194-001 |
T/R Gear Box |
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| T/R Gear Box | 1 | Cond. | 206-040-402-003, 206-040-400-007, 206-040-400-009, 206-040-402-105 |
T/R Hub Assy |
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| T/R Hub Assy | 1 | 206-011-810-125, 206-011-810-117 | |
| T/R Yoke | 1 | 4800 | 206-011-819-101 |
| T/R Trunnion | 1 | 206-011-812-005, 206-011-803-005 | |
| T/R Blade | 2 | 2400 | 206-016-201-111, 206-016-201-135, 206-016-201-131, 206-010-750-005, 206-010-750-109 |
Hyd Servo Mount Support |
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| Hyd Servo Mount Support | 1 | 206-011-566-001 | |
Hyd Servo |
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| Hyd Servo | 3 | Cond. | 206-076-031-015, 41103730-005 |
Hydraulic Pump |
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| Hydraulic Pump | 1 | Cond. | 206-076-030-003 |
Starter Generator |
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| Starter Generator | 1 | 1000 | 23032-022, 150SG117Q |
UH-1 "Huey"
| Component | # Per Acft | TBO | Action | Part No. |
|---|---|---|---|---|
Main Rotor Hub Assy |
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| M/R Hub Assy | 1 | 1200 | Overhaul | 204-012-101-141 |
| M/R Yoke | 1 | 7200 | Retire | 204-011-102-17 |
| Strap Assy | 1 | 2400 | Retire | 204-012-122-5 |
| Fitting, I/B | 2 | 2400 | Retire | 204-012-102-5 |
| Fitting, O/B | 2 | 2400 | Retire | 204-012-103-1 |
| Pin, I/B | 2 | 2400 | Retire | 204-012-104-5 |
| Clevis, Drab Brace | 2 | 3600 | Retire | 204-011-179-1 |
| Trunnion | 1 | 15000 | Retire | 204-011-105-1, 204-011-105-001 |
| Plate Assy | 1 | 5000 | Retire | 204-011-207-105 |
| Bolts, Plate Assy | 1 | 5000 | Retire | MS21252H06006 |
| Rotating Control Bolts | 1 | 600 | Retire | 204-1629-2 |
| Clamp / Support Assy | 2 | 5000 | Retire | 204-011-208-101 |
Stab Bar |
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| Stab Bar Center Frame | 2 | 15000 | Retire | 204-011-307-1 |
| Stab Bar Tube | 2 | Cond | --- | 212-010-311-101 |
| <5>Swashplate & Support | ||||
| Swashplate & Support | 1 | 1200 | Overhaul | 204-011-400-11 |
| Support Assy | 1 | 3600 | Retire | 204-011-404-5 |
| Scissor & Sleeve Assy | 1 | 1200 | Overhaul | 204-011-401-11 |
| Scissor Assy | 2 | 3600 | Retire | 204-011-406-13 |
Mast Assy |
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| Mast Assy | 1 | 1500 | Overhaul | 204-040-366-15 |
| Mast Bearing | 1 | 1500 | Retire | 204-040-136-9, 212-040-136-001 |
| Mast Pole | 1 | 1500 | Retire | 204-011-450-7 |
Main Rotor Drive |
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| Transmission | 1 | 2000 | Overhaul | 204-040-016-005 |
| Quill Assy. M/I | 1 | 1500 | Overhaul | 204-040-263-111 |
| Quill Assy Gen | 1 | Cond. | --- | 204-040-200-1 |
| Driveshaft, Kaflex | 1 | Cond. | --- | SKCP2281-103 |
Tail Rotor Hub Assy |
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| Tail Rotor Hub Assy | 1 | 1500 | Inspection | 204-011-801-17, 204-011-801-121 |
| Trunnion | 1 | Cond. | --- | 204-011-737-1 |
| Yoke | 1 | 1500 | Retire | 204-011-722-005 |
| T/R Grip | 2 | 2500 | Retire | 205-011-711-101 |
| T/R Slider | 1 | 3000 | Retire | 204-010-720-3 |
Tail Rotor Drive |
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| 42 Deg Gear Box | 1 | Cond. | --- | 204-040-003-37 |
| 90 Deg Gear Box | 1 | Cond. | --- | 204-040-012-13 |
| Hanger Bearing | 4 | 600 | Retire | 204-040-623-5 |
| T/R Hanger | 4 | 1200 | Overhaul | 204-040-600-9, 204-040-600-11 |
Flight Controls |
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| Elevator Horn | 1 | 4800 | Retire | 205-001-914-25 |
| <5>Other Items | ||||
| Collective Lever | 2 | 4800 | Retire | 204-011-438-001, 212-010-403-5 |
| Magnetic Brake | 204-001-376-003 | |||
| Stick Assy | 204-001-600-009 |