TM 9--2520--215--34
0037 00--3
BRAKE AIR VALVE ASSEMBLY AND RELATED LINKAGE REPAIR –
CONTINUED
0037 00
DISASSEMBLY – Continued
4. Unscrew linkage rod plunger stop (15) from rod plunger sleeve (16) and remove stop (15) and its attached parts.
Loosen nut (17) and remove from linkage rod plunger (18). Remove linkage rod plunger stop (15) from brake
air--valve linkage rod (19). Loosen nut (20) and remove lower rod end (21) from brake air--valve linkage rod (19).
Remove two nuts (17 and 20) from linkage rod (19).
19
20
21
15
23
22
17
18
5. Loosen nut (22) and remove upper rod end (23) from rod plunger sleeve (16). Remove compression spring (24)
from sleeve (16).
16
24
CLEANING
See WP 0018 00 for cleaning procedures.
INSPECTION
See WP 0018 00 for general inspection and repair recommendations.
FIT AND WEAR LIMITS
Check the following part to the dimension listed. Replace if not within specified dimension.
PART NAME
CHECK POINT
ACCEPTABLE LIMITS
Rod plunger spring
Free length
Length under 28.4 to 34.8 pound load
4.832 in.
2.894 in.
