Engine Covers (Oil Pan, Valve Cover, Timing Cover)
| Condition | Code | Procedure |
|---|---|---|
| Attaching hardware incorrect | B | Require replacement |
| Attaching hardware loose | A | Require repair or replacement |
| Attaching hardware missing | C | Require replacement |
| Baffle loose | 2 | Suggest repair or replacement |
| Baffle missing | C | Require replacement |
| Bent, affecting performance | A | Require repair or replacement |
| Bent, not affecting performance | No service suggested or required | |
| Cracked (not leaking) | 2 | Suggest repair or replacement |
| Leaking externally | A | Require repair or replacement |
| Leaking internally, causing fluid contamination | A | Require repair or replacement |
| Missing | C | Require replacement |
| Restricted passage | A | Require repair or replacement |
| Threads damaged | A | Require repair or replacement |