| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (381-897830-1) | TREADLE VALVE ASS'Y,R.H. (SEE FIG.1364) | 1- | |
| 2 | (381-898580-1) | TREADLE VALVE ASS'Y,L.H. (SEE FIG.1364) | 1- | |
| 3 | 380-S158-000 | BOLT | 1- | |
| 4 | 380-WL15-000 | WASHER | 1- | |
| 5 | 380-H15-0000 | NUT | 1- | |
| 6 | 380-889195-1 | VALVE,2-WAY | 1- | |
| 7 | 380-P44-0000 | PLUG | 1- | |
| 8 | 380-175779-1 | TEE | 1- | |
| 9 | 380-133049-1 | CONNECTOR | 1- | |
| 10 | 380-182960-1 | ELBOW | 283- | |
| 380-133049-1 | CONNECTOR | 282-282 | ||
| 11 | 380-889385-1 | BUSHING | 1- | |
| 12 | 381-975173-1 | TUBE | .- | |
| 380-175768-1 | TUBE | 1-. | ||
| 12A | 380-182960-1 | ELBOW | 1- | |
| 13 | 381-977616-2 | TUBE | 20493- | |
| \0\381-977616-1 | TUBE | 1-20492 | ||
| 13A | 380-182960-1 | ELBOW | 1- | |
| 14 | 380-889633-1 | TEE | 1- | |
| 15 | 380-887832-2 | TUBE | 20443- | |
| \0\380-887832-1 | TUBE | .-20442 | ||
| \0\380-175766-1 | TUBE | 283-. | ||
| 381-972260-1 | TUBE | 43-282 | ||
| 381-989943-1 | TUBE | 43-282 | ||
| 381-988524-1 | TUBE | 1-42 | ||
| 16 | 380-889208-1 | TEE | 1- | |
| 17 | 380-889209-1 | TEE | 1- | |
| 19 | 380-151207-1 | NIPPLE | 1- | |
| 20 | 380-151207-1 | NIPPLE | 1- | |
| 21 | 380-175772-1 | CONNECTOR | 1- | |
| 22 | 381-972260-1 | TUBE,UPPER | 283- | |
| 381-989943-1 | TUBE,LOWER | 283- | ||
| 380-887832-1 | TUBE | 1-282 | ||
| 23 | 380-182960-1 | ELBOW | 1- | |
| 24 | 380-133049-1 | CONNECTOR | 1- | |
| 25 | 380-889195-1 | VALVE,2-WAY | 1-282 | |
| 26 | 380-151207-1 | NIPPLE | 1-282 | |
| 27 | 380-P44-0000 | PLUG | 1-282 |