Hyundai i20 Quiz
Engine Mechanical System

Vacuum Pump Repair Procedures

In this manual: Engine Mechanical System
General Information — 17Engine Mechanical System — 79Engine Electrical System — 50Emission Control System — 22Engine/Fuel Control System — 107Clutch System — 27MANUAL TRANSMISSION SYSTEM — 21Drive Shaft and Axle — 18Suspension System — 29Steering System — 21Restraint — 41Braking System — 53Body Work (Interior and Exterior) — 190Body Electrical System — 181Heating, Ventilation and Air Conditioning — 58
8steps
~48min
2/5difficulty
0102030405022.617N·mlb·ft
Tightening torque found on this page
Done 0 of 8

Removal and Installation

  1. Disconnect the negative battery cable.
  2. Disconnect the wiring connectors and harness clamps, and remove the connector brackets around the vacuum pump.
  3. Remove the air intake duct. (Refer to Intake and Exhaust System - "Air Cleaner")
  4. Disconnect the vacuum hoses (A) from the brake booster.
  5. Disconnect the hose from the RCV solenoid valve (A).
  6. Remove the water connection. (Refer to Cooling System - "Coolant Temperature Control")
  7. Remove the wiring bracket (A), then remove the vacuum pump (B).

    Tightening Torque: 18.6 ~ 23 N·m

  8. To install, perform the removal procedure in reverse order.

Test yourself

A quick Hyundai i20 quiz: every answer comes with an explanation and a link to the manual page.