Toyota COROLLA LPG或CNG调节器 — Figure 2603
Toyota COROLLA EPC diagram 2603, LPG或CNG调节器, with 2 images and 31 PNC and OE references.


PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 04235A | LPG regulator diaphragm assembly without valve | 04235-72010 |
| 04236 | LPG regulator valve assembly | 04236-72010 |
| 21517B | snap ring | 21792-69210 |
| 23051 | No. 1 valve sub-assembly | 23051-72010 |
| 23058 | No. 2 valve sub-assembly | 23058-41070 |
| 23500 | LPG (CNG) regulator assembly | 23500-10010 · 23500-10011 |
| 23517 | Valve (surface made of elastic material) | 23517-40013 |
| 23517A | Gasket (for valve components with elastomeric surfaces) | 21535-10010 |
| 23517B | Snap ring (for valve components with elastomeric surfaces) | 21792-69210 |
| 23517C | Gasket (for valves with elastomeric surfaces) | 23532-44020 |
| 23518 | Wave Washer (for valve components with elastic surfaces) | 23518-40010 |
| 23523 | No. 1 regulator cover | 23523-73130 |
| 23532 | No. 2 O-ring (for light bulb) | 23532-40010 · 23532-44020 |
| 23537 | Screws (for No. 2 adjuster cover assembly) | 21821-31140 |
| 23555 | Idle speed adjustment screw | 23555-44041 |
| 23555A | Idle speed adjustment screw washer | 21885-26040 |
| 23556 | Idle speed adjustment screw spring | 21723-21030 |
| 23569 | Oil drain switch | 23569-40010 |
| 23571 | Screws (for vacuum locking diaphragm assembly) | 23571-72010 |
| 23572B | Seals | 21617-10010 |
| 23574 | No. 1 O-ring (for light bulb) | 23574-72010 |
| 23581A | Preheater upper cover | 23581-72010 |
| 23585A | O-ring (for preheater) | 23585-72010 |
| 23591 | No. 1 fuel hose connector | 23591-10010 · 26249-73010 |
| 23592 | Fuel hose connector No. 2 | 23586-44030 · 23592-44050 |
| 23593 | Connector No. 3 | 23593-72010 |
| 23594 | Water hose connector No. 4 | 23594-10010 |
| 23595 | Connector No. 5 | 23591-72010 |
| 23597 | LPG regulator body screw plug | 90345-51005 · 90345-51006 |
| 23806A | Connector (for LPG regulator) | 90404-14011 |
| 26208A | Solenoid valve sub-assembly (for LPG regulator) | 26208-73130 |