TM 10-4610-239-24
TM 08580B-24/3
REMOVAL. (Cont)
WARNING
The chemical feed metering pump metering and drive assembly is heavy/difficult to
handle. Two people are needed to lift it to prevent personal injury or damage to the
equipment.
f.
Remove chemical feed metering pump metering and drive assembly (14) from pump stand (15).
INSTALLATION.
a.
Position chemical feed pump (14) on pump stand (15) and install four screws (13), flat washers (12), lockwashers
(11), and nuts (10).
b.
Install four new O-rings (9) and four adjusting spindles (8) n metering and drive assembly (14).
i
c.
Install four flexible shafts (7) on adjusting spindles (8) and tighten four nuts (6).
d.
Connect four flexible tube connectors (1) and (4) as tagged to four chemical feed heads (3).
e.
Add oil to pump drive unit. Refer to LO 10-4610-239-12.
f.
Adjust chemical feed pump manual stroke adjustment assemblies. Refer to paragraph 2-115.
2-277
