An Improved Engine Enclosure Support Strut is Now Available {7251}
- Wheel Tractor-Scraper:
- 621G (S/N: DBB1-UP)
- 623G (S/N: DBC1-UP)
- 627G (S/N: DBD1-UP)
Description of Change: An updated strut assembly for the engine enclosure on the tractor engine is now available. The properties of the strut rod and bushing have been optimized in order to reduce wear.
Show/hide table
| Required Parts | ||
| Qty | Part Number | Description |
| 2 | 308-1099 | Strut |
Adaptable To: The new 308-1099 Strut is a direct replacement for the old 272-1520 Strut. The new strut is adaptable to the following machines:
- 621G DBB1-640
- 623G DBC1-503
- 627G DBD1-893
- 621G DBB641-UP
- 623G DBC504-UP
- 627G DBD894-UP
Caterpillar Information System:
2009/02/16 Correction to Disassembly and Assembly , "Front Suspension (Cylinder) - Disassemble" {7201}
Reuse and Salvage for Mechanical Governor Groups in 3114, 3116, and 3126 Engines Equipped with Mechanical Unit Injectors (MUI) {0374, 1000, 1050, 1250, 1300} Reuse and Salvage for Mechanical Governor Groups in 3114, 3116, and 3126 Engines Equipped with Mechanical Unit Injectors (MUI) {0374, 1000, 1050, 1250, 1300}
2008/08/18 A New Duct Assembly For The Alternator Is Being Installed {1405}
2008/08/25 An Improved Hydraulic Electronic Unit Injector (HEUI) Pump is Available {1714}
613G Wheel Tractor-Scraper Hydraulic System Parking Brake Actuator - Adjust
2008/12/01 Improvements To Brake Hose Assemblies Across Hitch {4257, 4269}
2008/08/11 Improvements to the Bezel of the Dashboard {7451}
906H, 906H2, 907H, 907H2, 908H and 908H2 Compact Wheel Loaders Monitoring System Monitoring System
3408E and 3412E Engines for Caterpillar Built Machines Electrical Connectors - Inspect
2008/08/18 Installation Of Software On A Replacement ECM {7610, 7620}
D6K Track-Type Tractor Mirror - If Equipped
320D Excavator Camera
Tier I Level Emissions Engine Repower for the D10N Track-Type Tractor {1000, 7000} Tier I Level Emissions Engine Repower for the D10N Track-Type Tractor {1000, 7000}
New Routing for Hydraulic Lines{3016, 3024} New Routing for Hydraulic Lines{3016, 3024}
D3K, D4K and D5K Track-Type Tractors Seat Belt
D7E Track-Type Tractor Power Train Final Drive - Disassemble
C9.3 Engine for D7E Track-Type Tractor Fuel System
2008/08/18 New Software is Now Available for VIMS {7620}
993K Wheel Loader Machine Systems Piston Pump (Implement) - Remove - Front and Rear, RH
C4.4 Engines For Caterpillar Built Machines Engine Cranks but Will Not Start
D6K Track-Type Tractor Operator Controls
D3K, D4K and D5K Track-Type Tractors Caterpillar Approved Work Tools
Procedure to Rework Housings for the Installation of New Planetary Bolts{3030, 3064, 3105} Procedure to Rework Housings for the Installation of New Planetary Bolts{3030, 3064, 3105}
C9.3 Engine for D7E Track-Type Tractor General Information