ELBOW AS 1671795 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     -     Guide Stud(3/8 - 16 x 4 inch)     2    
B     1U-6396     O-Ring Assembly Compound     -    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01061138
Install the O-ring seals on bolts (15) . Position base assembly (14) on the cylinder block and install bolts (15) .
Install Tooling (A) in the base assembly. Install gasket (16) on Tooling (A) .
Attach a suitable lifting device to aftercooler core (9) . The weight of the aftercooler core is approximately 14 kg (31 lb).
Install aftercooler core (9) on Tooling (A) .
Install gasket (17) and cover (1) on Tooling (A) .
Install O-ring seal (20) on adapter (18) . Install the adapter and install bolts (19) .
Illustration 2 g01061137
Install bolts (10) .
Remove Tooling (A) and install remaining bolts (10) .
Install three bolts (11) on the back side of the base assembly.
Install the O-ring seal on tube assembly (7) . Apply Tooling (B) to the O-ring seal. Install the retainer sleeve on the tube assembly. Install the tube assembly in the aftercooler.
Install bolts (8) .
Install the O-ring seals on tube assembly (12) . Apply Tooling (B) to the O-ring seals. Install the retainer sleeve and the O-ring seal on the tube assembly. Install the tube assembly in the aftercooler.
Install bolts (13) .
Illustration 3 g01061136
Install the O-ring seals on air pipe (5) . Install adapter (3) on air pipe (5) . Position gasket (6) between cover (1) and adapter (3) . Install the spacers and bolts (2) .
Install the plates and bolts (4) .
Fill the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".