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z Make sure it is securely seated 5. Engine Coolant Temperature (ECT) sensor -G62- z Checking: See On Board Diagnostic (OBD) z With Engine Coolant Temperature (ECT) sensor -G2- 6. 4 N.m (35 in. lb) 7. Cap z Check using VAG1274 tester and VAG 1274/8 adapter z Test pressure 1.4 to 1.6 bar 8. 2 N.m (18 in. lb) 9. Coolant expansion tank z Perform cooling system leak check using VAG 1274 tester with VAG 1274/9 adapter 10. Connector 11. To cylinder head z Coolant hose connections, diagram. See COOLANT HOSE CONNECTIONS, DIAGRAM . 12. Air ducting 13. 10 N.m (7 ft lb) 14. Additional fan z Optional equipment 15. Fan ring z For auxiliary fan 16. Retaining clip z Make sure it is seated securely 17. Fan ring 18. Coolant fan 19. Bracket z For coolant fan connector 20. Coolant hose, lower z Attached to radiator with clip z Coolant hose connection diagram. See COOLANT HOSE CONNECTIONS, DIAGRAM . 21. Coolant fan control (FC) thermal switch -F18- z 35 N.m (26 ft lb) z For electric fan Switching temperatures: z Stage 1 ON: 92 to 97° C OFF: 84 to 91° C
2003 Volkswagen New Beetle GLS 1998-2004 ENGINE Engine Cooling System - 1.9L 4-Cyl. ALH - New Beetle
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