C 2, TM 9-6650-221-35
f. Testing. Test the assembled mount assembly
traces of lubricant. Wipe the mount down with a cloth
moistened with dry cleaning solvent, 6850-336-8170.
by inserting it on a head assembly and checking for
d. Lubrication. Lubricate the plunger and mounting
proper engagement of the plunger on each side.
hole with a light coating of aircraft and instruction grease,
MIL-G-23827, 9150-261-8298, prior to assembly.
e. Assembly. Assemble items in sequence 5
through 1 (fig. 6-5).
Section III. REPAIR OF WASHER, PUMP, AND
RESERVOIR ASSEMBLY 8589793
to the valve to ensure that the tubing is not split and that
6-6. Inspection
each tube is securely fitted over its corresponding fitting.
a. General.
Check for proper and secure mounting.
(1) Note general appearance as an indication
(4) Tubing and tees. Inspect all tubing for
of the condition of the materiel and the type of treatment
breaks, splits, or other evidence of damage that would
it has received.
render it unserviceable. All connections should be
(2) Check exterior of materiel and accessible
secure and tight over the tees and component fittings.
parts for dents, leaks or missing parts or corrosion.
(3) The equipment must be clean and free
6-7. Performance Test
from dirt.
a. Check to ensure that the reservoir is filled with
(4) Refer to Basic Issue Items List in TM 9-
liquid.
2350-230-12 and check for completeness of repair parts,
b. Depress the bellows to activate the washer
tools and equipment.
b. Specific.
pump and note that liquid is dispersed from the tubing of
all washers.
(1) Reservoir assembly 1260-944-5128.
c. There should be no erratic action from any of the
Inspect the reservoir for leaks at the outlet tube and for
washers and the pump should cycle each time it is
proper fitting of tubing over the outlet tube. Check the
depressed.
cap for proper fit on the filling port and insure that the
cap has not been bent or otherwise distorted. Inspect
6-8. Troubleshooting
the reservoir for secure mounting and ensure that all
mounting hardware is used and in the proper place.
(2) Washer pump 1260-944-5127. Inspect
pump, and reservoir assembly 8589793. Refer to TM 9-
2350-230-12 for operator's and organizational level
the washer pump for leaks. Check the tubing connection
troubleshooting procedures for the washer, pump, and
to the pump to ensure that the tubing is not split and that
reservoir assembly.
it is secure over each fitting. Check the washer pump for
proper and secure mounting.
(3) Check valve assembly 8589808. Inspect
the check valve for leaks. Check the tubing connections
6-7
