TD5 Defender
FUEL SYSTEM
3
REPAIR
SENSOR - COMBINED MAP AND IAT
Service repair no - 19.22.26
Remove
1. Remove 3 bolts and remove engine acoustic
cover.
2. Disconnect multiplug from combined MAP and
IAT sensor,
3. Remove 2 bolts securing sensor to inlet
manifold.
4. Remove sensor and discard ’O’ ring.
Refit
5. Clean sensor and mating face.
6. Fit new ’O’ ring and position sensor to manifold.
7. Fit and tighten MAF and IAT sensor bolts to 9
Nm (7 lbf.ft)
8. Fit engine acoustic cover and secure with bolts.
SENSOR - AMBIENT AIR PRESSURE (AAP)
Service repair no - 19.22.27
Remove
1. Disconnect multiplug from AAP sensor.
2. Remove 2 screws and remove sensor.
3. Remove and discard ’O’ ring.
Refit
4. Clean sensor and air cleaner cover.
5. Fit new ’O’ ring, fit sensor and tighten screws.
6. Connect multiplug to AAP sensor.
