BOSS 8Y3925 - Caterpillar

Illustration 1 g01456476
Right side view of engine
Table 1
Specification for 234-5850 Turbocharger Gp 288-8909 Turbocharger Gp
Item Qty Part Specification Description
1 1 248-5576 Clamp As Use the following procedure to tighten the clamps for the turbocharger. Orient the turbocharger turbine housing and the bearing housing in order to avoid binding:
1. Loosen the clamp assemblies in order to rotate the housings.
2. Position the housings with oil lines so that oil lines are aligned without binding.
3. Tighten to 14 1 N m (124 9 lb in).
4. Lightly tap around the clamp assemblies with a soft faced hammer.
5. Again, tighten to 14 1 N m (124 9 lb in).
2 1 137-1602 Clamp As
3 8 2N-2765 High Temperature Bolts Before assembly, apply 4C-5599 Anti-Seize Compound to the threads.
Torque to 55 9 N m (41 7 lb ft).