Remove and Install Coolant Pipe — Engine and Engine Aggregates — DOHC Diesel Engine

Remove and Install Coolant Pipe Opel Corsa D

1. Remove turbocharger
2. Detach fuse holder from battery • Open cover • Detach bracket from positive terminal – Unscrew bolt (1) • Unclip fuse holder (arrows) and place aside

5. Remove battery support. • Unscrew 3x bolts (2) • Unclip pre-heating system control unit (1) – Unclip 4x pre-heating system control unit wiring harness (3) • Unclip wiring harness plug (4) • Unclip 2x starter wiring harness (6) • Unclip fuse holder wiring harness (5) • Unclip ground cable (7)

6. Detach coolant hose between thermostat housing and radiator (1) from thermostat housing • Release clamp

7. Detach heat exchanger coolant return hose from coolant pipe (1) • Release clamp

8. Remove coolant pipe (1) • Detach coolant pipe from cylinder block – Unscrew bolt (2) • Detach coolant pipe from thermostat housing – Unscrew bolt • Draw coolant pipe out of coolant flange in direction of arrow • Unclip vacuum hose • Detach coolant hose between coolant pipe and thermostat housing flange (3) from coolant pipe – Release clamp

9. Install coolant pipe • Attach coolant hose between coolant pipe and thermostat housing flange to coolant pipe – Fasten clamp • Clip in vacuum hose • Insert coolant pipe into coolant flange – Replace sealing ring • Attach coolant pipe to cylinder block – Tighten bolt 95 Nm • Attach coolant pipe to thermostat housing – Tighten bolt 24 Nm
10. Attach heat exchanger coolant return hose to coolant pipe • Fasten clamp
11. Attach coolant hose between thermostat housing and radiator to thermostat housing • Fasten clamp
12. Install battery holder • Clip in fuse holder wiring harness • Clip in 2x starter wiring harness • Clip in wiring harness plug • Clip in pre-heating system control unit – Clip in 4x pre-heating system control unit wiring harness • Tighten 3x bolts • Clip in ground cable
13. Install battery • Fasten battery bracket – Tighten bolt
14. Attach positive connection to battery • Tighten nut
15. Attach fuse holder to battery • Clip in fuse holder • Attach bracket to positive terminal – Tighten bolt • Close cover
16. Install turbocharger

Remove and Install Coolant Pipe Opel Corsa D