Model
| Built
| Phase
| Numbers
| Qty
| Notes
| Last modified
|
GE U33B ← ← →
| 1968-11 - 1968-12
| 2b1, 2b2
| PC 2890-2955
| 66
|
| 2022-03-15Revision history:
2021-02-05
- Fuel filler
- Higher footboards
2021-02-09
- Air filter bracket and piping behind fuel tank (right side)
- Added sloped plate under frame behind draft gear
- Added missing section of angled pilot brace behind steps
- Added missing end transoms on trucks
2021-02-13
- Longer handrail stanchion in front of cab (right side)
2021-02-18
- Handbrake chain and brackets (right side)
2021-02-25
- Air intake screen
2022-02-08
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Cab window gaskets
- Added missing rear flag bracket
- Revised dynamic brake grids
2022-03-15
- Horn manifold and back cap dimensions
|
|
GE U33B ← →
| 1970-05 - 1970-06
| 2c
| PC 2956-2970
| 15
|
| 2022-03-15Revision history:
2021-02-05
- Fuel filler
- Higher footboards
2021-02-09
- Air filter bracket and piping behind fuel tank (right side)
- Added sloped plate under frame behind draft gear
- Added missing section of angled pilot brace behind steps
- Added missing end transoms on trucks
2021-02-13
- Longer handrail stanchion in front of cab (right side)
2021-02-18
- Handbrake chain and brackets (right side)
2022-02-08
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Cab window gaskets
- Added missing rear flag bracket
- Revised dynamic brake grids
2022-03-15
- Horn manifold and back cap dimensions
|
|
GE U33B ← →
| 1968-07 - 1968-08
| 2b1
| RI 290-299
| 10
| Flush intakes illustrated; replaced with corrugated intakes after delivery
| 2023-01-27
|
|
GE U33B ← →
| 1969-01
| 2b2
| RI 285-289
| 5
|
| 2023-01-27
|
|
GE U33B ← →
| 1969-05
| 2b3
| RI 190-199
| 10
| Some units had earlier left-side handrail stanchion spacing
| 2023-01-27
|
|
GE U33B ← →
| 1967-12 - 1968-01
| 2a
| SCL 1719-1734
| 16
|
| 2023-01-24Revision history:
2021-02-13
- Longer handrail stanchion in front of cab (right side)
2021-02-25
- Air intake screen
2022-02-08
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Cab window gaskets
- Revised dynamic brake grids
2022-03-15
- Horn manifold and back cap dimensions
2023-01-24
- Added rear Gyralite
|
|
GE U33B ← →
| 1968-10
| 2b2
| SCL 1735-1747
| 13
|
| 2022-03-15Revision history:
2021-02-04
- Added ATS shoe (right side)
- Relocated antenna
- Fuel filler
2021-02-09
- Air filter bracket and piping behind fuel tank (right side)
- Added sloped plate under frame behind draft gear
- Added missing section of angled pilot brace behind steps
2021-02-13
- Longer handrail stanchion in front of cab (right side)
2021-02-25
- Air intake screen
2022-02-08
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Cab window gaskets
- Revised dynamic brake grids
2022-03-15
- Horn manifold and back cap dimensions
|
|