VALVE GP-PILOT 1121847 - Caterpillar

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Illustration 1 g03329246
Illustration 2 g03329250
Bolt tightening sequence for 6V-6753 High Temperature Bolt (1)
Illustration 3 g03329252
Bolt tightening sequence for 6V-6753 High Temperature Bolt (4)
Table 1
Specification for 379-5328 Turbocharger Gp and 379-5312 Turbocharger Gp
Item Qty Part Specification Description
1 8 6V-6753 High Temperature Bolt Use the following procedure in order to tighten the bolts for the half flange:
1.Before assembly, lubricate the threads and bearing surfaces with Loctite C5A copper anti seize .
2.Tighten bolts 1 in any sequence to 54 5 N m (40 4 lb ft).
3.Tighten bolts 2 in any sequence to 54 5 N m (40 4 lb ft).
2 1 9N-2038 Turbine Clamp As Use the following procedure in order to tighten the clamp assemblies:
1. Tighten the clamp assemblies to 13.6 1.0 N m (120.4 8.9 lb in).
2. Gently tap around the clamp assemblies
3. Again, tighten the clamp assemblies 13.6 1.0 N m (120.4 8.9 lb in )
3 1 4W-9977 Clamp As
4 8 6V-6753 High Temperature Bolt Use the following procedure in order to tighten the bolts for the half flange:
1.Before assembly, lubricate the threads and bearing surfaces with Loctite C5A copper anti seize .
2.Tighten bolts 1 in any sequence to 54 5 N m (40 4 lb ft).
3.Tighten bolts 2 in any sequence to 54 5 N m (40 4 lb ft).
5 8 2N-2765 High Temperature Bolt Before assembly, lubricate the threads and bearing surfaces with Loctite C5A copper anti seize .
Torque to 54 5 N m (40 4 lb ft).