SEAL G- 9W6681 - Caterpillar

1. Remove clamp (3) from muffler (2).2. Fasten a hoist to muffler (2). Remove strap assemblies (1) and the muffler. The weight of muffler (2) is approximately 55 kg (120 lb).3. Fasten a hoist to muffler (4).4. Remove clamp (5) that holds the muffler to the tube assembly.5. Remove the bolts that hold strap assembly (6) to the platform, and remove muffler (4). The weight of muffler (4) is 55 kg (120 lb). The following steps are for installation of the mufflers.6. Fasten a hoist to muffler (4). Put muffler (4) in position on the tube assembly and platform. Install the bolts that hold strap assembly (6) to the platform.7. Install clamp (5) to hold the muffler to the tube assembly.8. Fasten a hoist to muffler (2). Put muffler (2) in position on the elbow assembly and the platform.9. Install two strap assemblies (1) to hold muffler (2) in place. Tighten the nuts on the strap assemblies to a torque of 25 7 N m (18 5 lb ft).10. Install clamp (3) to hold the muffler to the elbow assembly.