TM 10-4320-309-14
TM 4320-14/1
3-15. REPLACE/INSPECT/SERVICE CENTRIFUGAL PUMP, DIESEL-DRIVEN
This task covers:
a) Removal
c) Service
b) Inspection
d) Installation
INITIAL SETUP
Tools
Equipment
Condition
Tool Kit, General Mechanics (Item 2,
Para
Appendix B, Section Ill)
2-7 Centrifugal pump assembled.
Material/Parts
Cloth, Lint-free (Item 11,
Appendix E, Section II)
Detergent, Mild (Item 13, Appendix E,
Section II)
REMOVAL:
a.
Remove 17 screws from inlet air sound enclosure assembly and remove sound enclosure.
b.
Remove 18 screws from outlet air sound enclosure assembly and remove sound enclosure.
INSPECTION:
a.
Inspect the pump for dirt, grease, chipped paint, scratches, or dents.
b.
If damage has occurred during shipment or transportation, report the damage on DD Form 6. Request
Direct Support Maintenance to refurbish, repaint, or repair the pump assembly. Refer to para 3-16 for
inspection of the sound enclosure assembly.
SERVICE:
a.
Wipe away all grease and dirt from the pump and engine with a dean, dry cloth. If a mild detergent is
required to cut oil or grease, do not allow water or detergent into the engine.
b.
Make sure the rubber plug is in place in the rocker arm assembly.
c.
Thoroughly dry water and detergent after cleaning.
INSTALLATION:
NOTE
Follow the installation procedures at initial installation to install a new
unit. To replace a unit, make sure the discharge and suction extensions
are installed as per para 3-10.
a.
Connect suction and discharge hoses and perform before operators PMCS (refer to Table 2-1)
b.
Check that sound enclosure is installed (refer to para 3-16).
3-19
