CIRCUIT BREAKER AS 5N5529 - Caterpillar

Removal Procedure
Start By:
Remove the crankshaft. Refer to Disassembly and Assembly, "Crankshaft - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Crankshaft Main Bearings
Illustration 1 g00830378Note: Mark the halves of the main bearing carriers for later installation.
Remove the setscrews (1) that secure the upper half of main bearing cap (2) to the lower half of main bearing cap (7).
Separate the upper half of main bearing cap (2) from the lower half of main bearing cap (7). Note: Dowels (5) are installed in each bearing cap in order to align the two halves of the main bearing carrier.
Remove the thrust washers (3) and the thrust washer (6). Note: Thrust washer (6) is used only on the C1.5/3013C, C2.2/3024C and C2.2/3024CT engines.
Remove the main bearings (4) from the main bearing caps. Crankshaft Bearing (Front)
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Gp 1
Illustration 2 g00847649
Remove crankshaft bearing (1). Use Tooling (A) and a hammer to drive out the crankshaft bearing (1) from the inside of the cylinder block (2).