TM 9-2320-279-20-3
M978 Tanker Maintenance Instructions (Cont)
2 5 - 6 . P R I M A R Y P U M P R E M O V A L / I N S T A L L A T I O N ( C O N T ) .
NOTE
If discharge pipe can be alined
with pump discharge elbow,
continue with step (22). If not,
continue with step (18).
(18) Loosen two nuts (28) and
discharge pipe U-bolt (29).
(19) Loosen two nuts (30) and
discharge pipe U-bolt (31).
CAUTION
Do not tear or otherwise
damage coupling gasket
during installation. If coupling
gasket is damaged, piping
connections will leak.
(20) Install two coupling
halves (32) on coupling
gasket (26) with two
screws (33) and nuts (34).
25-32
