HOSE AS 2784400 - Caterpillar

Removal Procedure
Table 1
Required Tooling
Tool Part Number Part Description Qty
A 421-5660 Lifting Eye Assembly 1
B — Guide Stud
12 mm - 1.25 - by 100 mm 2
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g06010289
Insert the flywheel stopper tool.
Remove bolts (1).
Illustration 2 g06010294
Insert Tooling (B).
Illustration 3 g06010296
Use Tooling (A) and a suitable lifting device to remove flywheel (2). The weight of flywheel (2) is approximately 25 kg (55 lb).
Remove remaining bolts (1) and flywheel (2).
Illustration 4 g06010476
Inspect flywheel (2) and ring gear (3) for wear and damage. Replace any worn components or damaged components.
If necessary, remove flywheel gear (3), follow Step 7.a through Step 7.b
Place flywheel (2) on a suitable support.
Use a suitable hammer and a punch to remove ring gear (3) from flywheel (2). If necessary, a torch may be needed to heat ring gear (3).Note: Identify the orientation of the teeth on the flywheel ring gear (3).Installation Procedure
Install flywheel (2) in the reverse order of removal.
Apply clean engine oil to the threads of bolts (1).
Tighten bolts (1) to a torque of 98 N m to 108 N m (72 lb ft to 80 lb ft).Note: Do not use a pneumatic device, serious damage will occur.