Vibe L4-1.8L VIN L (2003)
2. Bench bleed the master cylinder. Refer to Master Cylinder Bench Bleeding. See: Master Cylinder Bench Bleeding
Notice: Refer to Fastener Notice in Cautions and Notices.
3. Install the following components to the vacuum booster:
3.1. The master cylinder
3.2. The proportioning valve (7)
3.3. The check valve bracket (1)
3.4. The 2 nuts (10)
Tighten
Tighten the 2 nuts to 12.5 N.m (110.6 lb in).
4. Install the 3 brake pipes (2,8,9) to the proportioning valve (7).
Tighten
Tighten the flare nuts to 15.2 N.m (11.2 lb ft).
5. Install the 2 brake pipes (2,3) to the master cylinder.
Tighten
Tighten the flare nuts to 15.2 N.m (11.2 lb ft).
6. Install the brake fluid reservoir. Refer to Master Cylinder Reservoir Replacement. See: Master Cylinder Reservoir Replacement
7. Install the top portion of the air filter housing. Install the hooks to the bottom portion of the housing.
8. Install the air filter hose to the throttle body. Secure the hose with the hose clamp.
9. Bleed the hydraulic brake system. Refer to Hydraulic Brake System Bleeding. See: Service and Repair
10. Inspect the brake system for leaks. Refer to Brake System External Leak Inspection. See: Testing and Inspection/Component Tests and General
Diagnostics/Brake System External Leak Inspection
11. Measure the brake pedal travel. Adjust as necessary. Refer to Brake Pedal Travel Measurement and Inspection. See: Testing and
Inspection/Component Tests and General Diagnostics/Brake Pedal Travel - Measurement & Inspection