VSR BALANCING MACHINE

GATETEST & ANGLE RIG

TURBOCHARGER

PUMP TEST BENCH

SAND BLASTING MACHINE

MARKING MACHINE

PARTICAL PENDULUM TESTER

 





Adjustment Of The Angle Of The Turbocharger

During the replacement and installation of the turbocharger, if you need to adjust the relative angle of the turbocharger housing, following method has to be carried out:

1. Loose the bolt or V clip nut on the compressor housing and the turbine housing until the housing can be rotated. Pay attention not to twist it too loose, preventing the scratch between the impeller and the housing.

2. Fix the turbocharger on the flange which joins the turbocharger and the engine exhaust pipe with two bolts.

3. Rotate the bearing housing to connect the oil inlet and outlet with the engine lubrication pipe. Simultaneously we should make sure the inlet of oil face upwards, the return oil outlet is downwards. The angle between the centre line of the inlet and outlet of oil must not be larger than 230 with the vertical. When the position of the bearing housing has been fixed, screw slightly the turbine wheel end bearing housing clamping screws (at least two) or the turbine wheel V clip nut. Make sure that the bearing housing and the turbine housing cannot rotate relatively.

4.Rotate the compressor housing. Join the outlet of compressor housing and the engine air inlet together. When the position of the compressor housing has been fixed, screws clamping screws (at least two) or V clip nuts slightly. Make sure the compressor housing and the bearing housing cannot rotate relatively.

5.Dismount the entire turbocharger from the engine. Inspect whether the clip and the housing fit when you screw the clamping screws or the nuts of the housing.

6.If adjusting the turbocharger angle affects the length of the removable stick of by-pass valve, please consult our company before adjustment.

 

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