Sumitomo SH135X-3B Hydraulic Excavator Repair Service Manual
Sumitomo Excavator SH135X-3B
Format: PDF
Manual Identification: WLST1353B-00W, WLST1305TS-01W, WLSM1353B-00W, WDL1254-0T, WCL1254-0T
English
Jan. 2015
Publication: Sumitomo Service Manual
- Sumitomo SH135X-3B Hydraulic Excavator Repair Service Manual – 1266 Pages
- Operators Manual – 198 Pages
- Parts Catalog – 678 Pages
Sumitomo SH135X-3B Manual TABLE OF CONTENTS
The full table of content can be shared upon request.
Disassembling and Maintenance Instructions for Major Parts
Attachment (mono boom)
Removal and Installation of Bucket Cylinder ……………………………………………………..1
1. Removal Procedure………………………………………………………………………………1
2. Installation Procedure……………………………………………………………………………3
Removal and Installation of Arm Cylinder………………………………………………………….5
1. Removal Procedure………………………………………………………………………………5
2. Installation Procedure……………………………………………………………………………7
Removal and Installation of Boom Cylinder……………………………………………………….9
1. Removal Procedure………………………………………………………………………………9
2. Installation Procedure………………………………………………………………………….11
Attachment (offset boom)
Removal Procedure ……………………………………………………………………………………..14
1. Boom Cylinder……………………………………………………………………………………14
2. Offset Cylinder……………………………………………………………………………………14
3. Arm Cylinder………………………………………………………………………………………15
Installation of Cylinder ………………………………………………………………………………….16
Take-up Roller
Assembly and Disassembly Procedures …………………………………………………………17
1. Configuration Diagram…………………………………………………………………………17
2. Tools …………………………………………………………………………………………………17
3. Jig Dimension Diagram ……………………………………………………………………….17
4. Disassembly Procedures……………………………………………………………………..18
5. Assembly Procedures………………………………………………………………………….22
Assembly Diagram……………………………………………………………………………………….26
Upper Roller
Assembly and Disassembly Procedures …………………………………………………………27
1. Configuration Diagram…………………………………………………………………………27
2. Tools …………………………………………………………………………………………………27
3. Jig Dimension Diagram ……………………………………………………………………….27
4. Disassembly Procedures……………………………………………………………………..28
5. Assembly Procedures………………………………………………………………………….31
Assembly Diagram……………………………………………………………………………………….35
Attachment (mono boom)
Removal and Installation of Bucket Cylinder ……………………………………………………..1
1. Removal Procedure………………………………………………………………………………1
2. Installation Procedure……………………………………………………………………………3
Removal and Installation of Arm Cylinder………………………………………………………….5
1. Removal Procedure………………………………………………………………………………5
2. Installation Procedure……………………………………………………………………………7
Removal and Installation of Boom Cylinder……………………………………………………….9
1. Removal Procedure………………………………………………………………………………9
2. Installation Procedure………………………………………………………………………….11
Attachment (offset boom)
Removal Procedure ……………………………………………………………………………………..14
1. Boom Cylinder……………………………………………………………………………………14
2. Offset Cylinder……………………………………………………………………………………14
3. Arm Cylinder………………………………………………………………………………………15
Installation of Cylinder ………………………………………………………………………………….16
Take-up Roller
Assembly and Disassembly Procedures …………………………………………………………17
1. Configuration Diagram…………………………………………………………………………17
2. Tools …………………………………………………………………………………………………17
3. Jig Dimension Diagram ……………………………………………………………………….17
4. Disassembly Procedures……………………………………………………………………..18
5. Assembly Procedures………………………………………………………………………….22
Assembly Diagram……………………………………………………………………………………….26
Upper Roller
Assembly and Disassembly Procedures …………………………………………………………27
1. Configuration Diagram…………………………………………………………………………27
2. Tools …………………………………………………………………………………………………27
3. Jig Dimension Diagram ……………………………………………………………………….27
4. Disassembly Procedures……………………………………………………………………..28
5. Assembly Procedures………………………………………………………………………….31
Assembly Diagram……………………………………………………………………………………….35
This genuine factory repair guide is your all-in-one solution for maintaining top performance. It covers every aspect of repair and maintenance, including lubrication charts, system overviews, and troubleshooting codes. Each section is logically arranged for quick access to vital information.
Whether you’re replacing components or fine-tuning performance, the detailed instructions make complex repairs simple. Trusted by dealerships and field technicians, this manual ensures every repair follows official standards. Keep your machine in prime working condition, avoid costly downtime, and gain confidence knowing your repairs are backed by the manufacturer’s expertise.
