MTU 12V4000T94 Operating Instructions Manual page 104

Removing exhaust elbow
Note: Mark position of clamp.
1. Unscrew screws (4) and remove with
spacer sleeves (5) from mounting bracket.
2. Release clamp (2) and take off with sealing
ring (3) and exhaust elbow (1) from turbine
housing.
Checking turbine housing
Note: Cracks are only permissible in the direction
of circumference of the spiral.
u
Check turbine housing from the inside for
cracks.
Result: If the crack is larger than the maximum
permissible crack length (x = 30 mm) or if
transverse cracks are present, contact
Service.
Installing exhaust elbow
104 | Task Description | MS150096/03E 2015-04