Emc Hmu
No failure report names the emc hmu. 13 FAA approvals let 1 company make a replacement emc hmu, Chandler Evans INC, Control Sys Div holding the most (13).
Approved replacement parts 13 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a emc hmu and sell it as an approved part for the models named. These are the companies holding such approvals for a emc hmu:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Chandler Evans INC, Control Sys Div | EMC-32R HMU 110951-10A3 | Allied Engine 2-193-303-04 | Honeywell LF507-1F | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-32R HMU 110951-10B5 | Allied Engine 2-193-303-06 | Honeywell LF507-1F | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-32R HMU 110951-10B4 | Allied Engine 2-193-303-06 | Honeywell LF507-1F | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-32R HMU 110951-09B3 | Allied Engine 2-193-303-05 | Honeywell LF507-1F | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-32R HMU 110951-10A4 | Allied Engine 2-193-303-04 | Honeywell LF507-1F | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-32R HMU 110951-11B5 | Allied Engine 2-193-303-07 | Honeywell LF507-1F | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-35A HMU 113200-02C2 | Allison Engine 23057883 | Allison Engine 250-C40B, 250-C47B | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-32R HMU 110951-11C5 | Allied Engine 2-193-303-08 | Honeywell LF507-1F | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-32R HMU 110951-11C3 | Allied Engine 2-193-303-08 | Honeywell LF507-1F | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-32R HMU 110951-10B3 | Allied Engine 2-193-303-06 | Honeywell LF507-1F | 1999-04-25 | current |
| Chandler Evans INC, Control Sys Div | EMC-35A HMU 114035-02A3 | Rolls-Royce Allison 23069552 | Allison Engine 250-C30R/3 | 1998-11-09 | current |
| Chandler Evans INC, Control Sys Div | EMC-35A HMU 114035-02A2 | Rolls-Royce Allison 2306794 | Allison Engine 250-C30R/3 | 1998-11-09 | current |
| Chandler Evans INC, Control Sys Div | EMC-35A HMU 114035-02A1 | Rolls-Royce Allison 23067962 | Allison Engine 250-C30R/3 | 1998-11-09 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.