To Next Page

To Previous Page

Operation Manual / 4 Product description / A150-M56/66/57/67 -

A155-M..

2 Removing and Installing / 2.3 Installing the turbocharger

Tightening pressure screws

Fig.14: Tightening pressure screws

Product Fixing screw [mm] Tightening torques [Nm]

A150 M30 45

A155 M36 85

Table4: Torque-controlled tightening of the pressure screws

1. Screw in pressure screws crosswise by hand until reaching the stop.

2. Tighten pressure screws crosswise to 50% of the tightening torque specified in the

table.

3. Tighten pressure screws crosswise to 100% of the tightening torque specified in the

table.

4. Work in a circle to tighten all pressure screws to 100% of the tightening torque specified

in the table.

5. Tighten pressure screws to 100% in 5…7 rounds until the required residual tightening

angle of <20° is achieved.

Page 18 / 171

ABB HT611036 Instruction Manual

Other manuals for ABB HT611036