ADAPTER 5Y0258 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 201-4214 Receiving Sleeve 1
201-4213 Puller Plate 1
201-4209 Bearing Pilot 1
201-4208 Backup Plate 1
6F-7032 Bolt 1
8M-8778 Taperlock Stud 1
8S-8292 Extension (Short) 2
8S-8293 Extension (Long) 1
Illustration 1 g01133376
Position new camshaft bearing (1) in Tooling (A) and install the bearing from the rear to the front of the engine.
Illustration 2 g01133395
The camshaft bearings are installed with Tooling (A). Measure the depth of the camshaft bearings from the front face of the cylinder block to the following distances:
Dimension (A) is 36.50 mm (1.437 inch).
Dimension (B) is 192.50 mm (7.579 inch).
Dimension (C) is 348.50 mm (13.720 inch).
Dimension (D) is 504.50 mm (19.862 inch).
Dimension (E) is 660.50 mm (26.004 inch).
Dimension (F) is 816.50 mm (32.146 inch).
Dimension (G) is 972.50 mm (38.287 inch).
Camshaft bearings must be installed into their correct position. Failure to do so will result in engine damage.
Illustration 3 g01133403 (2) Bearing joint (3) Oil hole (H) Bearing oil hole is located at a 45 degree angle from vertical. All seven bearings have the same angle. End By:
Install the camshaft.
Install the lifter group.