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Fuel Injector|Diagrams > < Fuel System - Induction System/Fuel Injection Cleaning|Page 4126
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Fuel Injector: Specifications

13 53 Fuel Injectors And Lines

1AZ High-pressure line

Type: N14
M12 x 1................................................................................................................................................................................................................15 Nm
Note:
 1. Jointing torque
Note: 2. Torque ..........................................................................................................................................................................................  33 ± 3 Nm
Note:
 3. Warm-up 5 minutes
Note:
 4. Retighten .......................................................................................................................................................................................  33 ± 3 Nm

3AZ Injection pipe to cylinder head

Type: N14
M8 x 20................................................................................................................................................................................................................19 Nm

4AZ Injection pipe to cylinder head

Type: N12
M6 x 25..................................................................................................................................................................................................................8 Nm

Fuel Injector|Diagrams > < Fuel System - Induction System/Fuel Injection Cleaning|Page 4126