TM 9-2590-506-13&P
5-11. LEVEL CONTROL SWITCH MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
d. Installation
b. Cleaning
e. Checkout
c. Repair
INITIAL SETUP
Tools, Special Tools and Test Equipment
Material/Parts
Strap Wrench, 3-inch diameter
None
Fixed Open End Wrench, 9/16-inch
Personnel Required
Water Pump Pliers, Channel Lock Type
One
Torque Wrench, 1/2-inch drive, 150
Condition Description
pound-inches.
Electrical Receptacle Removed
Crowfoot Wrench, 1/2-inch drive, 9/16-
inch
Special Environmental Conditions
None
a. Removal.
(1) Using strap wrench, unscrew shield (1)
from housing (2).
(2) Unscrew level control switch (3) from
coupling (4) and pull wires through nipple
(5) and coupling.
b. Cleaning. Clean level control switch parts as
instructed in para 5-9.
c. Repair. Repair is limited to replacement of
defective parts.
5-11
