BEARING-RLR-YM 3807502 - Caterpillar

Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-9352 Engine Stand 1
8T-2826 Head Adapter 1
B 8T-2679 Valve Guide Rod 1
8T-3108 Compression Plate 1
8T-3109 Retaining Plate 1
5P-5247 Hydraulic Puller 1
1D-4720 Nut 2
C 8T-3035 Hydraulic Line 1
8T-0820 Hydraulic Pressure Gauge 1
350-7768 Electric Hydraulic Pump
(115v) 1
360-7769 Electric Hydraulic Pump
(230v) 1
9U-6600 Hand Hydraulic Pump 1
D 8T-2660 Valve Spring Compressor 1
515–1161 Valve Spring Compressor Tool (1) -
8F-6350 Bolt 1
9S-8752 Nut 1
E 6V-7047 Hydraulic Puller 1
130-1449 Valve Seat Puller 1
9U-5098 Threaded Insert 1
F 8T-2676 Valve Guide Driver 1
G 8T-2781 Valve Guide Support Pedestal 1
4C-9839 Puller Rod Retainer Tool 1
1F-7958 Full Nut 1
7Y-2292 Washer 1
4C-8731 Dowel Puller Rod 1
5P-5247 Hydraulic Puller 1
(1) This tool is an alternative Valve Spring Compressor ToolStart By:
Remove the cylinder head.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Put the cylinder head assembly in position on Tooling (A). Put the cylinder head assembly in position so that the valve seat faces upward.
Illustration 1 g00614352Note: Use the hydraulic cylinder only in the position that is shown in Illustration 1.
Illustration 2 g00614355
Install Tooling (B) in the position that is shown in Illustration 2. The threaded end of the bolt must face downward.