MSS
TM
Series
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Figure 73 - Installing Throttle Nipple
13. Gently insert throttle nipple using a clock-
wise twisting motion to prevent dislodging
the throttle nipple O-ring.
Figure 72 - Taping Throttle Nipple
THREAD
SEALING
TAPE
LUBRICATE
12. Apply thread sealing tape to the throttle
nipple threads and generously lubricate the
non-threaded portion of the throttle nipple.
Figure 71 - Installing Throttle Nipple O-ring
11. Lubricate and install the throttle nipple O-
ring into the discharge housing.
Pump Overhaul Continued