- Articulated Truck:
- 725 (S/N: B1L1-UP; AFX1-UP)
- Integrated Toolcarrier:
- IT14G (S/N: FWL1-UP; 8ZM1-UP; KZN1-UP; 1WN1-UP)
- Paving Compactor:
- CB-434D (S/N: CNH1-UP)
- Road Reclaimer/Soil Stabilizer:
- RM-500 (S/N: ASW1-UP)
- Wheel Loader:
- 910GSeries II (S/N: B9X1-UP)
- 730 (S/N: AGF1-UP; B1M1-UP)
- 730 EJECTOR (S/N: B1W1-UP)
- 735 (S/N: B1N1-UP; AWR1-UP)
- 740 (S/N: AXM1-UP; B1P1-UP)
- 740 EJECTOR (S/N: B1R1-UP; AZZ1-UP)
- IT28G (S/N: WAC1-UP; 8CR1-UP; 9AR1-UP; DBT1-UP)
- IT38GSeries II (S/N: JAN1-UP; CSX1-UP)
- CB-434D (S/N: EAA1-UP)
- CB-634D (S/N: CDF1-UP)
- 910G (S/N: AKR1-UP)
- 914G (S/N: PDF1-UP; 7ZM1-UP; 9WM1-UP)
- 924G (S/N: DDA1-UP; RBB1-UP; WMB1-UP; AAN1-UP; 9SW1-UP; 3PZ1-UP)
- 924GZ (S/N: RTA1-UP; AAB1-UP; 6YW1-UP; WGX1-UP; DFZ1-UP; 3DZ1-UP)
- 928G (S/N: DJD1-UP; WLG1-UP; 6XR1-UP; 7SR1-UP)
- 930G (S/N: TWR1-UP; TFW1-UP)
- 938GSeries II (S/N: RTB1-UP; CRD1-UP; PHN1-UP; B9Y1-UP)
Description of Change: The steering column is improved on the listed machines. The improved steering column has a new design for the bracket with thicker bushings and thicker pivot bolts. The improved bracket is a single, formed bracket that is welded to the steering column. This improved bracket will also maintain the alignment of the pivot point. This improvement will reduce any side-to-side end play in the steering column. Refer to Table 1 for the replacement part numbers.
replacement parts     | |
Former Part Number     | New Part Number     |
201-4825     | 280-6837 (1)     |
189-9367     | 252-8050     |
204-7147     | 280-6836     |
214-0066     | 280-6841     |
194-6753     | 280-6838     |
( 1 ) | The housing assembly may require modifications for the proper fit of the improved steering column. See Instructions in this Service Magazine. |
Adaptable To:
The 280-6837 Adjustable Steering Column Gp is adaptable to the following machines: 924G (S/N: DDA1-3230), 924G (S/N: RBB1-1400), 924G (S/N: RTA1-667), 924G (S/N: WGX1-1125), 924G (S/N: WMB1-1152), 928G (S/N: DJD1-2610), 928G (S/N: WLG1-1015), 930G (S/N: TFW1-638), 930G (S/N: TWR1-2600), 938G II (S/N: B9Y1-647), 938G II (S/N: CRD1-2132), 938G II (S/N: PHN1-2850), 938G II (S/N: RTB1-3076), and IT38G II (S/N: JAN1-378)
The 252-8050 Adjustable Steering Column Gp is adaptable to the following machines: 725 (S/N: AFX1-1563), 725 (S/N: B1L1-112), 730 (S/N: AGF1-1472), 730 (S/N: B1M1-127), 730EJ (S/N: B1W1-167), 735 (S/N: AWR1-841), 735 (S/N: B1N1-133), 740 (S/N: AXM1-1976), 740 (S/N: B1P1-144), 740EJ (S/N: AZZ1-380), and 740EJ (S/N: B1R1-150)
The 280-6836 Adjustable Steering Column Gp is adaptable to the following machines: 914G (S/N: PDF1-775), IT14G (S/N: FWL1-479), and IT14G (S/N: KZN1-614)
The 280-6841 Adjustable Steering Column Gp is adaptable to the following machines: RM-500 (S/N: ASW1-137)
The 280-6838 Adjustable Steering Column Gp is adaptable to the following machines: CB-434D (S/N: CNH1-585), CB-534D (S/N: EAA1-510), and CB-634D (S/N: CDF1-595)
The 280-6837 Adjustable Steering Column Gp is effective in production with the following machines: 924G (S/N: DDA3231-UP), 924G (S/N: DFZ1-UP), 924G (S/N: RBB1400-UP), 924G (S/N: RTA668-UP), 924G (S/N: WGX1126-UP), 924G (S/N: WMB1153-UP), 928G (S/N: DJD2611-UP), 928G (S/N: WLG1016-UP), 930G (S/N: TFW639-UP), 930G (S/N: TWR2601-UP), 938G II (S/N: B9Y248-UP), 938G II (S/N: CRD2133-UP), 938G II (S/N: PHN2851-UP), 938G II (S/N: RTB3077-UP), IT28G (S/N: DBT1-UP), IT28G (S/N: WAC1-UP), IT38G II (S/N: JAN379-UP), and IT38G II (S/N: CSX1-UP)
The 252-8050 Adjustable Steering Column Gp is effective in production with the following machines: 725 (S/N: AFX1564-UP), 725 (S/N: B1L113-UP), 730 (S/N: AGF1473-UP), 730 (S/N: B1M128-UP), 730EJ (S/N: B1W168-UP), 735 (S/N: AWR842-UP), 735 (S/N: B1N134-UP), 740 (S/N: AXM1977-UP), 740 (S/N: B1P145-UP), 740EJ (S/N: AZZ381-UP), and 740EJ (S/N: B1R151-UP)
The 280-6836 Adjustable Steering Column Gp is effective in production with the following machines: 910G (S/N: AKR1-UP), 910G II (S/N: B9X1-UP), 914G (S/N: 7ZM1-UP), 914G (S/N: 9WM1-UP), 914G (S/N: PDF776-UP), 924G (S/N: 3DZ1-UP), 924G (S/N: 3PZ1-UP), 924G (S/N: 6YW1-UP), 924G (S/N: 9SW1-UP), 924G (S/N: AAB1-UP), 924G (S/N: AAN1-UP), IT14G (S/N: 1WN1-UP), IT14G (S/N: 8ZM1-UP), IT14G (S/N: FWL480-UP), IT14G (S/N: KZN615-UP), IT28G (S/N: 8CR1-UP), and IT28G (S/N: 9AR1-UP)
The 280-6841 Adjustable Steering Column Gp is effective in production with the following machines: RM-500 (S/N: ASW138-UP)
The 280-6838 Adjustable Steering Column Gp is effective in production with the following machines: CB-434D (S/N: CNH586-UP), CB-534D (S/N: EAA511-UP), CB-634D (S/N: CDF596-UP), and D250E II (S/N: 4PS1-UP)
Modifying the Housing Assembly
This instruction is for modifying the existing housing assembly on the 924G, 938G II and IT38G II. This modification will allow the needed room for the stops on the 280-6837 Adjustable Steering Column Gp .
Not all of the housing assemblies have been trimmed in order to fit the new steering column. The mechanic will need to check for notches in the existing housings if the 201-4825 Steering Column Gp is replaced by the 280-6837 Adjustable Steering Column Gp .
Follow the instructions that are listed below, if the housing has not been trimmed.
Illustration 1 | g01416863 |
(1) Housing Assembly (A) 47.5 ± 1 mm (1.870 ± 0.039 inch) (2 Places) (B) 15 ± 1 mm (0.591 ± 0.039 inch) (2 Places) (C) 15 ± 1 mm (0.591 ± 0.039 inch) (2 Places) (D) Radius 10 ± 1 mm (0.394 ± 0.039 inch) (2 Places) |
- Position the console so that you are looking at the front of the housing.
- Lay out the housing with the dimensions that are shown in illustration 1.
- Use a die grinder in order to cut out the two notches that are shown in illustration 1.
Illustration 2 | g01416864 |
Illustration 2 shows the housing assembly after the modifications.