SEAL-RING 9G5324 - Caterpillar

Removal Procedure
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g03824061
Illustration 2 g03824491
Loosen clamp (2) and disconnect tube assembly (1) from Selective Catalytic Reduction (SCR) outlet (3).
Loosen clamp (6) and disconnect tube assembly (7) from SCR inlet (5).
Make temporary alignment marks in Position (A), Positions (B), Positions (C) and Position (D), in order to identify the correct position of clamps (8) and SCR (10).
Remove the nuts (4) from clamps (8). Position the clamps away from the SCR in order to allow removal of the SCR.
If necessary, remove bolts (9) and clamp assemblies (8). Installation Procedure
Illustration 3 g03824491
Illustration 4 g03824061
If necessary, install clamp assemblies (8) and loosely install bolts (9).
Position SCR (10) onto clamp assemblies (8). Loosely install nuts (4).
Alignment temporary marks in Position (A), Positions (B), Positions (C) and Position (D) that were made on clamps (8) and SCR (10).
Tighten nuts (4) to a torque of 22 N m (195 lb in).
Install tube assembly (7) to SCR inlet (5). Install clamp (6). Tighten the clamp to a torque of 12 N m (106 lb in).
Install tube assembly (I) to SCR outlet (3). Install clamp (2). Tighten the clamp to a torque of 12 N m (106 lb in).
Tighten bolts (9) to a torque of 22 N m (195 lb in).