Toyota COROLLA 制动助力器和真空管 — Figure 4703
Toyota COROLLA EPC diagram 4703, 制动助力器和真空管, with 5 images and 39 PNC and OE references.





PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 04443 | brake booster components | 04443-16170 · 04443-16180 · 04443-16190 · 04443-16200 · 04443-16210 · 04443-16220 · 04443-16230 |
| 31415A | Vacuum tank liner | 31415-10010 |
| 44605 | Booster plate and sealing ring sub-assembly | 44605-10080 |
| 44606E | Brake booster piston rod sub-assembly | 44606-12520 · 44606-16210 |
| 44608 | Booster push rod sub-assembly | 44608-32020 |
| 44610 | brake booster assembly | 44610-16181 · 44610-16190 · 44610-16200 · 44610-16210 · 44610-16220 |
| 44621V | Booster body sealing ring | 44621-28120 |
| 44629 | annular inner ring | 44628-12410 · 44628-28120 |
| 44632C | reaction disk | 44632-16210 · 44632-16220 |
| 44633 | booster valve plunger key | 44633-28190 |
| 44635B | valve stop key | 44635-16160 |
| 44637A | booster diaphragm disc | 44637-16060 |
| 44642 | brake booster piston | 44642-16180 · 44642-16210 · 44642-16220 |
| 44643B | Booster sealing ring | 44643-12410 |
| 44644C | Booster body tie rod sealing plate | 44644-12410 |
| 44645 | Booster push rod sealing ring | 44645-10080 |
| 44646E | Booster body tie rod dust cover | 44646-12410 |
| 44648C | Booster body tie rod | 44648-16210 |
| 44648D | O-ring (for booster tie rod) | 96712-24015 |
| 44649A | Booster piston retaining ring | 44649-12410 |
| 44665C | Booster lever adjustment nut | 44665-12410 |
| 44666C | Booster lever lock nut | 44666-12410 |
| 44673A | booster valve body | 44673-28191 |
| 44683A | connector lock | 44683-28190 |
| 44684C | No. 1 snap ring (for booster body tie rod) | 44684-12410 |
| 44684D | No. 2 snap ring (for booster body tie rod) | 96150-01000 |
| 44730 | Vacuum check valve assembly (for brake) | 44580-22030 · 44730-24010 · 44730-60040 |
| 44730C | Clip (for vacuum hose) | 90467-16002 |
| 44730F | Vacuum hose connector (for manifold side) | 90404-51034 · 90407-51002 |
| 44730T | Connector (for vacuum check valve) | 90404-52024 · 90404-52025 |
| 44740 | Vacuum liquid tank assembly | 44740-16012 |
| 44756 | Vacuum tank bracket | 44755-16010 |
| 44763A | Pipe No. 1 (hose to hose) | 44763-16010 · 44763-16020 |
| 44771 | Vacuum tube connector hose | 44771-16012 |
| 44772B | Hoses (check valve to brake booster) | 44772-16060 · 44772-16090 |
| 44773F | Hoses (connector to check valve) | 44773-16060 · 44773-16070 |
| 44774 | Hoses (joints to connector tubes) | 44774-16011 |
| 44776 | brake booster hose | 44776-16011 |
| 44785 | brake booster pad | 44785-16010 |