Vauxhall Workshop Service and Repair Manuals

 

Charge Air Hose - Upper Part, Remove and Install (X 20 DTH)     Remove, Disconnect    Release hose clamps (arrows) and detach upper charge air hose (1) from upper part of intake manifold and from intercooler.   Notice:  Before assembling components of the intake system (hoses, connections, etc.), they must be cleaned of any possible contamination (grease, oil, etc.). When tightening the hose clamps, be sure to observe exactly the tightening torque of 3.5 Nm / 2.6 lbf. ft.     Important!    It is only ensured that the intake system is free of leaks, thus ensuring operational safety of the engine, if the hose clamps are tightened correctly to the prescribed tightening torque.

  Install, Connect   

Attach upper charge air hose to intercooler and upper part of intake manifold, secure hose clamps.  

  Important!   

Groove in upper charge air hose and lug on connector for intercooler must align.