RADIATOR GP 1268486 - Caterpillar

Start By:a. remove drum support housing (right side)1. Drain the oil from the eccentric weight housing into a suitable container. The capacity of the eccentric weight housing is 11.83 liters (3.12 U. S. gal). 2. Position the drum with the locating mark on the drum down and the notch (X) on eccentric weight housing (1) is at the top.3. Remove six bolts (2) and attach Tooling (A) as shown.4. Remove 16 remaining bolts (2). During installation of the eccentric weight housing, apply 4C-9507 Thread Lock on 18 bolts (2).5. During installation, install guide bolts (3)180° from each other.6. Remove the eccentric weight housing from the drum assembly. The weight of the eccentric weight housing is 330 kg (726 lb). For installation of the eccentric weight housing, reverse the removal steps. After installing the eccentric weight housing, perform the flushing procedure described in Special Instruction Form No. SEHS9880-01. After the eccentric weight housing has been installed, fill it with oil to the correct level. See the Operation & Maintenance Manual Form No. KEBU6859, for the correct procedure.End By:a. install drum support housing (right side)Disassemble Eccentric Weight Housing
Start By:a. remove eccentric weight housing1. Make sure the outside of the eccentric weight housing is clean and free of dirt and debris.2. Put alignment marks on the housing and cover to aid in reassembly steps.3. Install the eccentric weight housing on a suitable stand or move to a clean flat area for disassembly. The weight of the eccentric weight housing is 330 kg (726 lb). 4. Remove two drain plugs (1) from the cover (2). 5. Remove six bolts (3) and six washers (4).6. Separate cover (2) from housing (5). 7. Remove O-ring seal (6) from housing (5). Check O-ring seal for wear or damage and replace if necessary. 8. Remove lip-type seals (7) and (8) from the cover. 9. Remove eight bolts (9) and flange (10). 10. Remove O-ring seal (11) from flange (10). Check O-ring seal for wear or damage and replace if necessary. 11. Use Tool (A) to remove weight (12) from housing (5). The weight of the weight is 60 kg (132 lb). 12. Remove eight