Repair Capabilities – Bell Helicopter - Main Transmission Case
Main Transmission Case
Part #’s: 206-040-530-XXX
Bell Helicopter Model: 206L
| REPAIR CAPABILITIES | |
|---|---|
| Repair: Duplex / Triplex / Inner | Repair: Top case mount face |
| Repair: Mast bore | Repair: Oil pump bore |
| Repair: Stop mounts - Sleeve | Repair: Damaged stud holes |
| Repair: Pilot diameter | Replace: Damaged studs |
| Repair: Oil jet bore | Weld repair: Chip detector or oil screen port |
| Repair: Mounting bosses - Shim | Weld repair: Port(s) |
Main Transmission Case
Part #: 206-040-150-XXX
Bell Helicopter Models: 206B / OH58
| REPAIR CAPABILITIES | |
|---|---|
| Repair: Steel liners | Repair: Mounting bosses - Shim |
| Repair: Mast bore #8 | Repair: Oil pump bore |
| Repair: Drag pin bore | Repair: Corroded stud holes |
| Repair: Drag pin mount face | Sight glass bore |
| Repair: Oil jet bore | Replace: Damaged studs |
| Repair: Oil jet bore mount face | Weld repair: Chip detector or oil screen port |
| Repair: Guide rim pilot | Weld repair: Port(s) |
| Repair: Top case mount face |
Main Transmission Case
Part #: 407-040-050-101
Bell Helicopter Model: 407
| REPAIR CAPABILITIES | |
|---|---|
| Repair: Duplex / Triplex / Inner | Repair: Mounting bosses - Shim |
| Repair: Sleeve mast bore | Sleeve repair oil port |
| Repair: Stop mounts - Sleeve | Mid case mount face - Shim |
| Replace: Damaged studs | Minor corrosion and mag treatment |
| Repair: Damaged stud holes | Prime and paint (upon request) |
Main Transmission Case
Part #: 204-040-353-023
Bell Helicopter Models: 204 / 205 / 212
| REPAIR CAPABILITIES | |
|---|---|
| Repair: Steel liners | Shim repair: Main input mount face |
| Repair: Threaded holes | Shim repair: Quill mount face |
| Repair: Main input liner | Shim repair: Upper transmission mount face |
| Repair: Tail rotor liner | Shim repair: Lower transmission mount face |
| Sleeve repair: Main input bore | Shim repair: Manifold mount face |
| Sleeve repair: Quill bore | Shim repair: Oil jet mount face |
| Sleeve repair: Upper transmission bore | Corrosion repairs |
| Sleeve repair: Bolt holes |
Main Transmission Case
Part #: 212-040-053-XXX
Bell Helicopter Models: 205 / 212 / 412
| REPAIR CAPABILITIES | |
|---|---|
| Repair: Input bore | Repair: Corroded stud hole(s) |
| Repair: Pilot diameter or ring groove | Tb 212-94-149 |
For more info contact:
Leigh Hoffman – Dir. of Customer Care
E-mail: [email protected]
P: 204.985.1317