Proportioning Valve
| Condition | Code | Procedure |
|---|---|---|
| Attaching hardware broken | A | Require repair or replacement of hardware |
| Attaching hardware missing | C | Require replacement of hardware |
| Attaching hardware not functioning | A | Require repair or replacement of hardware |
| Leaking | B | Require repair or replacement |
| Linkage bent (rear load valves) | A | Require repair or replacement of linkage |
| Linkage broken (rear load valves) | A | Require repair or replacement of linkage |
| Pressure out of specification | B | Require adjustment If not possible, require replacement |
| Seized | A | Require replacement |
| Sticking | A | Require repair or replacement |
| Terminal burned, affecting performance | A | Require repair or replacement |
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NOTE:
Determine cause and correct prior to repair or replacement of part.
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| Terminal burned, not affecting performance | 2 | Suggest repair or replacement |
| Terminal corroded, affecting performance | A | Require repair or replacement |
| Terminal corroded, not affecting performance | 2 | Suggest repair or replacement |
| Terminal loose, affecting performance | B | Require repair or replacement |
| Terminal loose, not affecting performance | 1 | Suggest repair or replacement |
| Threads damaged | A | Require repair or replacement |
| Threads stripped (threads missing) | A | Require replacement |
| Wire lead burned | A | Require repair or replacement |
| Wire lead conductors exposed | B | Require repair or replacement |
| Wire lead open | A | Require repair or replacement |
| Wire lead shorted | A | Require repair or replacement |