A N T I F R E E Z E D E V I C E R E P L A C E M E N T
This task covers:
a. Removal b. Installation
I N I T I A L S E T U P
Tools and Special Equipment:
Shop Equipment, SC 4910-95-CL-A74
Tool Kit, SC 5180-90-CL-N26
Clamp, P/N 451 42 110
Appendix C, item 4
General Safety Instructions:
W A R N I N G
Alcohol is extremely flammable.
Do not work on antifreeze air
system in presence of sparks
or open flame. To do so could
result in injury to personnel.
R E M O V A L
Tag all lines prior to disconnecting to aid in connecting.
Disconnect PIPE (1) and DRAIN ALCOHOL into safety container.
DISCONNECT air TUBE (2).
LOOSEN NUT (3) and Disconnect PUMP (4) from regulator (5).
REMOVE nut (6) and PUMP (4).
REMOVE ELBOW (7), adapter (8), retainer (9), and packing (10) from pump (4). DISCARD PACKING.
REMOVE ELBOW (11), nut (12), retainer (13), and packing (14). DISCARD PACKING.
REMOVE ELBOW (15), nut (16), retainer (17), and packing (18). DISCARD PACKING.
REMOVE two nuts (19), two screws (20), and BRACKET (21).
REMOVE SLEEVE (22) and nut (23) from pipe (1).