Titan 2WD V8-5.6L (VK56DE) Flex Fuel (2009)
Vacuum Brake Booster: Service and Repair
Vacuum Lines
Removal And Installation
VACUUM LINES
Removal and Installation
REMOVAL
1. Disconnect vacuum hose from hose clip.
2. Release clamps and disconnect vacuum hose.
3. Remove check valve from brake booster.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
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Insert vacuum hose over the tube for 24 mm (0.94 in) or more.
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Do not use lubricating oil during assembly.
Inspection
VACUUM LINES
Inspection
VISUAL INSPECTION
Check for improper assembly, damage and deterioration. Replace as necessary.
CHECK VALVE INSPECTION
Airtightness Inspection
Use a suitable vacuum pump to check. Connect to brake booster side of check valve.