GASKET 2B3147 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 2
B 138-7573 Link Bracket 2
C 1U-9200 Lever Puller Hoist 1
D - Guide Bolt
M10 by 1.5 by 100 mm 2
E - Loctite 5900 - Start By:
Remove the exhaust elbow.
Illustration 1 g02228633
Remove bolts (5). Remove bolts (3) and the washers. Remove elbow (4), gasket, the connector, and elbow (6). Remove bolt (1) and disconnect tube assembly (7). Loosen clamps (2).
Repeat Step 1 for the opposite side.
Illustration 2 g02111599
Attach Tooling (A) and Tooling (B) onto aftercooler (8). Attach a suitable lifting device onto Tooling (A). Attach Tooling (C) onto Tooling (B).
Remove bolts (11). Repeat for the opposite side. The weight of aftercooler (8) is approximately 377 kg (829 lb). Use Tooling (C) in order to lift the rear of aftercooler (8). Remove aftercooler (8) from the engine.
Attach Tooling (B) and a suitable lifting device onto housing (10). The weight of housing (10) is approximately 37 kg (81 lb). Remove bolts (9). Remove housing (10) and the gasket.
Illustration 3 g02111600
Remove two bolts (12). Install Tooling (D). Remove remaining bolts (12).
Slide cover (13) outward on Tooling (D). Attach Tooling (B) and a suitable lifting device onto cover (13). The weight of cover (13) is approximately 20 kg (44 lb). Remove cover (13) and the gasket.
Repeat Steps 6 and 7 for the opposite side.
Attach a suitable lifting device onto cover (15). The weight of cover (15) is approximately 75 kg (166 lb). Remove bolts (14). Remove cover (15) and the gasket. Installation Procedure
Install aftercooler (8) in the reverse order of removal. Note: When elbow (4), the connector, and elbow (6) are connected, ensure that there is 1mm spacing between each of the elbows and the connector.Note: When elbow (4), the connector, and elbow (6) is installed. Ensure that there is 3mm clearance between the elbows and the tubes coming out of the aftercooler. The clearance between the elbows and the tubes coming out of the aftercooler are in order to prevent rubbing.End By:
Install the exhaust elbow.