FILTER ELEMENT AS-AIR 3754301 - Caterpillar

Illustration 1 g03352165
Front view of engine
Table 1
Specification for 394-6338 Air Lines Gp    
Item     Qty     Part     Specification Description    
1     8     6V-3917 O-Ring Seal     Before assembly, lightly lubricate the bore with 5P-3975 Rubber Lubricant .    
2     4     3J-5389 Plug     Before assembly, apply Loctite C5A copper anti-seize to the threads and the bearing surfaces.    
3     8     6V-6753 High Temperature Bolt     Before assembly, apply Loctite C5A copper anti-seize to the threads and the bearing surfaces.
Torque to 55 10 N m (41 7 lb ft).    
Illustration 2 g03352166
Left side view of engine
Illustration 3 g03352167
Bolt Tightening Sequence
Table 2
Item     Qty     Part     Specification Description    
4     3     5P-8940 O-Ring Seal     Before assembly, lightly lubricate the bore with 5P-3975 Rubber Lubricant .    
5     4     306-1720 Band Clamp     Torque to
27 5 N m (239 44 lb in).    
6     12     6J-0934 Bolt     Use the following procedure in order to tighten the bolts for aftercooler assembly:
1. Assemble seals to the aftercooler core.
2. Temporarily secure the bottom seal with tape. Do not use an adhesive, a silicone lubricant, or any other lubricant for retention of the seal.
3. Assemble the aftercooler with the seals to the inlet manifold.
4. Inspect the bottom seal in order to ensure that the seating is correct in the recess.
5. Install the aftercooler cover.
6. Inspect the upper seal in order to ensure that the seating is correct in the recess.
7. Install the cover bolts and hand tighten the bolts.
8. Tighten the bolts in the numerical sequence as shown in Illustration 3 to
24 6 N m (18 4 lb ft).
9. Tighten the bolts in the numerical sequence as shown in Illustration 3 to
47 9 N m (35 7 lb ft).
10. Remove the tape.    
7     16     6V-5101 O-Ring Seal     Before assembly, lightly lubricate the bore with 5P-3975 Rubber Lubricant .    
8     4     6L-3005 Band Clamp     Torque to
8.5 1.0 N m (75.2 8.9 lb in).