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1G-37 Fuel System: For Diesel Engine Model CAUTION !
• Be sure not to interfere high pressure pipe with glow plug. • Before installing high pressure pipe, be sure to lubricate not threads with oil
• For high pressure pipe between fuel injector and common rail common rail. b. Tighten high pressure pipe union nut as follows. Tighten fuel injector side union nuts then ii. Tighten common rail bolts to specified torque. Tightening torque iii. Tighten fuel injector side union nut then common rail side union nut to specified Tightening torque • For high pressure pipe between injection pump and common rail common rail. b. Tighten high pressure pipe union nut as follows. Tighten injection pump side union nuts ii. Tighten common rail mounting bolts to specified torque. Tightening torque iii. Tighten injection pump side union nut then common rail side union nut to specified CAUTION !
When tightening union nut of injection pump
Special tool Tightening torque [A]: Injection pump side (Type 2) [C]: Common rail side [B]: Injection pump side (Type 3) I6JB0A172007-01 |