PDFWAC 204-76-99001

Bolt type brake chamber data.

BOLT TYPE BRAKE CHAMBER DATA
Type
Effective Area
(Square Inches)
Outside Diameter
Maximum Stroke With Brakes Adjusted
Maximum Stroke At Which Brakes Must Be Readjusted
A
6
 
5 1/4
 
Should be
 
1 1/4
B
9
 
6 3/16
 
as short as
 
1 3/8
C
12
 
6 15/16
 
possible
 
1 3/8
D
16
 
8 1/16
 
without
 
1 3/4
E
24
 
9 3/16
 
brakes
 
1 3/4
*F
30
 
9 7/8
 
dragging
 
2
G
36
 
11
 
 
 
2 1/4
*
Most common types.
[Statutory Authority: RCW 46.37.005. WSR 14-03-018, § 204-76-99001, filed 1/7/14, effective 2/7/14; WSR 89-12-019 (Order 89-03-ESR), § 204-76-99001, filed 5/30/89; WSR 88-01-018 (Order 87-04-ESR), § 204-76-99001, filed 12/8/87; WSR 80-10-006 (Order 80-07-01), § 204-76-99001, filed 7/25/80.]