Improvements to the Lines Group for the Lift Cylinder on 938H and IT38H Machines {5057, 5102}
`
2009/06/29
[SEPD0998]
HYDRAULIC SYSTEM
LINES GP-CYLINDER
2009/06/29
Improvements to the Lines Group for the Lift Cylinder on 938H and IT38H Machines {5057, 5102}
- Wheel Loader:
- 938H (S/N: JKM151-775; LKM135-546; MCC138-165; MJC47-677)
- Integrated Toolcarrier:
- IT38H (S/N: JNJ151-377)
Description of Change: Hose assemblies are now being used in place of the tube assemblies in the lines group for the lift cylinders on 938H and IT38H machines.
Adaptable To:
Show/hide table
QTY     | Current Part Number     | Item     | QTY     | New Part Number     | Item     |
---|---|---|---|---|---|
1     | 302-1374     | Tube As     | 1     | 339-5117     | Hose As     |
1     | 302-1373     | Tube As     | 1     | 339-5117     | Hose As     |
1     | 301-9802     | Bracket     | 1     | 339-5116     | Bracket     |
1     | 301-9801     | Bracket     | 1     | 339-5116     | Bracket     |
16     | 8T-4182     | Bolt     | 16     | 8T-4196     | Bolt     |
4     | 8T-4139     | Bolt     | 4     | 8T-4192     | Bolt     |
4     | 1P-3704     | Rectangular Seal     | 4     | 4J-0520     | O-Ring Seal     |
    |     |     | 8     | 8C-3206     | Half Flange     |
Show/hide table
![]() | |
Illustration 1 | g01947209 |
Current Configuration (1) 302-1374 Tube As (2) 302-1373 Tube As (3) 301-9802 Bracket (4) 301-9801 Bracket (5) 8T-4182 Bolt (6) 8T-4139 Bolt (7) 1P-3704 Rectangular Seal |
Show/hide table
![]() | |
Illustration 2 | g01947210 |
New Configuration (8) 339-5117 Hose As (9) 339-5116 Bracket (10) 8T-4196 Bolt (11) 8T-4192 Bolt (12) 4J-0520 O-Ring Seal (13) 8C-3206 Half Flange |
The hose assemblies are adaptable to the following machines:
- 938H (S/N: JKM151-775; LKM135-546; MCC138-165; MJC47-677)
- IT38H (S/N: JNJ151-377)
- 938H (S/N: JKM776-UP; LKM547-UP; MCC166-UP; MJC678-UP)
- IT38H (S/N: JNJ378-UP)
Information System:
C6.6 Industrial Engine
Exhaust Gas Valve (NRS)
973D Track-Type Loader Power Train
Hydrostatic Drive Motor
966H and 972H Wheel Loaders Machine Systems
Lubrication Pump (Automatic) - Disassemble
966H and 972H Wheel Loaders Machine Systems
Lubrication Pump (Automatic) - Assemble
Generator Bearing Service {4457}
973D Track-Type Loader Power Train
Track Roller
C4.4 Industrial Engine
Refrigerant Compressor
2009/06/29
An Improved Adjustable Armrest Is Now Available {7307}
725C, 725C2, 730C, 730C Ejector, 730C2, 730C2 EJ, 735B, 735C, 740B, 740B Ejector, 740C Ejector and 745C Articulated Trucks VIMSTM</SUP> 3G
Using Caterpillar Electronic Technician to Determine Diagnostic Codes
973D Track-Type Loader Power Train
General Information
2009/07/06
The Undercarriage Has Been Changed To Camber Only {4150}
973D Track-Type Loader Hydraulic System
Location of Electrical Components
C9.3 Engines for Caterpillar Built Machines
Engine Control Module - Remove and Install
973D Track-Type Loader Power Train
Location of Electrical Components
973 K Track-Type Loaders
Equalizer Bar
973 K Track-Type Loaders
Front Idler and Recoil Spring
3500 Engines
Prelubrication Oil Pump - Remove and Install
3500 Engines
Electronic Control Module (Engine) - Remove and Install
2009/07/06
Water Temperature Regulators (Thermostats) Have Been Redesigned {1355, 1380, 1393}
2009/07/01
Water Temperature Regulators (Thermostats) Have Been Redesigned {1355, 1380, 1393}
D4 and D6K Track-Type Tractor
Restricted Visibility
D7E Track-Type Tractor Power Train Systems
Power Train Oil Contains Air
Field Installation of the Product Link PL321{7606}
Field Installation of the Communication Installation Group{7606}