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 3 images and 30 PNC and OE references.



PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 44605 | Booster plate and sealing ring sub-assembly | 44605-22021 |
| 44608 | Booster push rod sub-assembly | 44606-12070 · 44606-30050 · 44608-10011 · 44608-12080 · 44608-14040 |
| 44610 | brake booster assembly | 44610-12130 · 44610-12180 · 44610-12190 · 44610-14170 |
| 44610K | brake booster components | 04443-12040 · 04443-12050 · 04443-14022 · 04443-14130 · 04443-14140 |
| 44626 | Booster rod cup fixing piece | 44626-60010 |
| 44633 | booster valve plunger key | 44633-22020 |
| 44642 | brake booster piston | 44642-10010 · 44642-12070 · 44642-12120 · 44642-14040 · 44642-14170 |
| 44643 | Diaphragm retaining ring | 44643-12070 · 44643-60010 |
| 44645 | Booster push rod sealing ring | 44628-60010 · 44645-22020 |
| 44657A | Snap ring (for booster air valve stop) | 96150-01600 |
| 44657B | Flat Washer (for booster air valve stop) | 44645-20100 |
| 44662 | No. 1 reaction retaining ring | 44662-20100 |
| 44662B | reaction lever | 44661-60010 |
| 44662C | No. 1 reaction tablet | 44653-12070 · 44653-20150 |
| 44669 | Ring inner ring (for air filter element stop) | 44669-60010 |
| 44678 | Booster air filter retaining ring | 44678-22020 |
| 44683 | Booster body connector | 44682-12070 · 44682-20150 |
| 44683A | connector lock | 44683-20100 |
| 44708 | Brake booster heat insulation pad sub-assembly | 44708-12040 · 44708-14010 |
| 44730 | Vacuum check valve assembly (for brake) | 44730-20010 |
| 44730A | No. 1 vacuum hose | 44772-12040 · 44772-14032 |
| 44730D | Clamp (for vacuum hose No. 1) | 90467-16141 |
| 44730E | Vacuum one-way valve clamp | 44758-12040 · 44758-12050 · 44758-14010 |
| 44730F | Vacuum hose connector (for manifold side) | 90404-51237 |
| 44731 | Front brake booster bracket | 44731-14020 |
| 44731A | Brake booster bracket pad | 47278-14010 |
| 44773 | No. 2 vacuum hose | 44773-12070 · 44773-12080 · 44773-12081 |
| 44773A | Clamp No. 1 (for vacuum hose No. 2) | 90467-16141 |
| 44781 | hose holder | 44781-12050 |
| 44785 | brake booster pad | 44785-14010 |