MANUAL
OF STANDARDS AND
RECOMMENDED
PRACTICES
SECTION
G-II
This gage does not work. It will simply pass just about anything. It should be replaced with the new 1B Contour Acceptance Gage. Drawings for the gage and it’s applications are provided.
Application of the 1B Contour Acceptance Gage for 1B Wide Flange Contour.
Application of the 1B Contour Acceptance Gage for 1B Narrow Flange Contour.
G-II-74C
Delete this gage it does not work. The 1B Contour Acceptance Gage will cover this gage.
G-II-74D
Delete this application drawing.
G-II-76
CIRCULAR LETTER c-8983.
G-II-77
CIRCULAR LETTER c-8983.
G-II-78
CIRCULAR LETTER c-8983.
CIRCULAR LETTER c-8983 update COMBINED WHEEL GAGE to show improvements and add drawing showing improved WHEEL DEFECT GAGE checking vertical flange.
CIRCULAR LETTER c-8983
Add application drawings showing high flange measured with improved WHEEL DEFECT GAGE and improved COMBINED WHEEL GAGE.
G-II-114
This is a former Standard and should be removed from the manual.
G-II-115
This is a former Standard and should be removed from the manual.
This Standard should be updated to check all rim thickness requirements found in the AAR Field Manual. A drawing is provided.
This gage should be revised eliminate obsolete checking characteristics and facilitate the checking of current requirements not possible with current gage.
CIRCULAR LETTER c-8983
This drawing should be replaced with a drawing of the improved version of this gage. Drawing provided.
This gage should be revised eliminate obsolete checking characteristics and facilitate the checking of current requirements not possible with current gage.
CIRCULAR LETTER c-8983
This drawing should be replaced with a drawing of the improved version of this gage. Drawing provided.
G-II-128
G-II-139
These pages require proper gage dimensions for Axle Classifications L and M. I do not know how to determine these dimensions and have not been able to find anyone that does.