TM 5-5420-202-20-3
BRAKE SWITCH (STOPLIGHT) REPLACEMENT (Sheet 2 of 4)
REMOVAL:
WARNING
Cleaning agent specified is flammable. Use only in well ventilated areas. Keep
away from flames, sparks, or heat. Do not smoke while using. Prevent contact
with eyes, mouth, and/or skin. Wear rubber gloves when performing cleaning
procedures.
Using drycleaning solvent and rags, clean
1.
master cylinder (A), elbow (B), stoplight
switch (C), electrical connector (D), and
general area.
2.
Using hands, place funnel and container
under elbow (B) to catch brake fluid.
Using fingers, disconnect electrical
3.
connector (D) from stoplight switch
(C).
4-.
Using pipe wrench, hold elbow (B).
Using 1 inch deep style socket, remove stoplight switch (C).
5.
6.
Using plug, plug elbow (B) to prevent excessive loss of brake fluid.
CLEANING AND INSPECTION:
Cleaning agent specified is flammable. Use only in well ventilated areas.
Keep away from flames, sparks, or heat, Do not smoke while using. Prevent
contact with eyes, mouth, and/or skin. Wear rubber gloves when performing
cleaning procedures.
Using rags and drycleaning solvent, clean all parts before installation.
1.
2.
Inspect elbow (B) for worn threads. Replace if unserviceable.
3.
Inspect electrical connector D) and lead in wires for cracks and worn spots. Replace
if unserviceable.
TA249421
Go on to Sheet 3