Section IV. REMARKS - TM-5-4320-234-120095

Section III. SPECIAL TOOL AND SPECIAL TEST EQUIPMENT REQUIREMENTS

Reference

Maintenance

Tool

code

level

Nomenclature

number

No Special Tools or Test Equipment Required.

Section IV. REMARKS

Reference

Remarks

code

A-B

Compression

B-I

Reface valves and seats

C-B

Air Test for leaks

C-C

Drain and Flush at seasonal changes

D-I

Straighten and weld

E-B

Before installing

F-B, G-B

Test for proper operation

H-B

Test to assure that the proper specific gravity is maintained

I-B

Test for and correct, interference emission

J-B

Test for improper readings

K-B

Performance: After initially filling the case the pump operating at 2600 RPM shall:

a. Prime in not more than 1 minute when subjected to a static suction lift equivalent to 10 feet using 15 feet of

suction line and one elbow.

b. Deliver not less than 980-1000 GPM 6 60 feet total head.

c. After conducting tests (a and b) above, test the pump check valve-shut off the pump and allow it to set for

not less than 30 minutes. Restart the pump and determine if the pump immediately primes. Immediate prime

is an indication that the valve prevents siphoning of water from the pump case.

L-H

Replace seals and gaskets.

B-5