Service Repair Manual
Models
385B and 385B L Excavator
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 385B EXCAVATOR RCD
Configuration: 385B L Excavator RCD00001-UP (MACHINE) POWERED BY 3456 Engine
Disassembly and Assembly
385B and 5090B Excavators Excavator Systems
Media Number -RENR5407-06
Publication Date -01/02/2016
Date Updated -12/02/2016
i01674415
Control Valve - Disassemble - Proportional Valve
SMCS - 5051-015
Disassembly Procedure
Illustration 1
g00864935
1. Remove bolts (1) and valve group (2).
1/2
385B L Excavator RCD00001-UP (MACHINE) POWERED BY 3456 Engine(SEBP3...
2020/10/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Illustration 2
g00864942
2. Remove nut (3) and solenoid (4).
Illustration 3
g00864965
3. Remove bolt (5) and bracket assembly (6). Remove cartridge (7).
Illustration 4
g00864984
4. Remove O-ring seals (8) from cartridge (6).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Oct 16 15:36:33 UTC+0800 2020
2/2
385B L Excavator RCD00001-UP (MACHINE) POWERED BY 3456 Engine(SEBP3...
2020/10/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 385B EXCAVATOR RCD
Configuration: 385B L Excavator RCD00001-UP (MACHINE) POWERED BY 3456 Engine
Disassembly and Assembly
385B and 5090B Excavators Excavator Systems
Media Number -RENR5407-06
Publication Date -01/02/2016
Date Updated -12/02/2016
i01659183
Control Valve - Assemble - Attachment, Bucket, and Boom
SMCS - 5051-012
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
1P-1862
Pliers
1
Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the
components, if necessary.
Illustration 1
g00854185
1. Install plugs and O-ring seals (80).
1/12
385B L Excavator RCD00001-UP (MACHINE) POWERED BY 3456 Engine(SEBP3...
2020/10/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.j