Replace Valve Stem Seals - AR05.30-P-3510MSA
Engine 256.9 in model 213, 238, 257, 290
Example illustration
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. | AS00.00-Z-0017-01A | |
|---|---|---|---|
| Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil | Wear protective gloves, protective clothing and safety glasses. Do not fill engine oil into beverage containers. | AS18.00-Z-0001-01A | |
| Topical note | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Remove/install | |||
| 1 | Remove the valve springs (3). | AR05.30-P-3021MSA | |
| 2 | Remove valve stem seals (5) using pliers (07) | AR05.30-P-3510-01MRT | |
| Specified engine oils (service) - Overview | BB00.40-P-0223-02A | ||
| Fig 2 | |||
| Fig 1 | |||
| Check | |||
| 3 | Check valve stems for formation of burrs and pitting. | If ridging is present of the valve stems, ↔ deburr valve stems. If pitting is present on the valve stems, ↔ replace valves (6). | |
| AR05.30-P-3511MSA | |||
| 4 | Install in the reverse order. |