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 TM 55-1905-220-14-11
5-119. FIRE PUMP - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REASSEMBLY (Cont).
3. Replace shaft sleeve If worn.
(18).
4. Install seal (22),
gasket (21), and
lantern ring (20).
5. Install stuffing box
gland (17).
6. Install gland nuts
(15), and clips (16).
g. Packing
1. Position on adapter
box
(5).
cover
(4)
2. Line up the keyway on
the sleeve (18) with
the keyslot in the
shaft (11).
3. Replace the impeller
key (12).
4. Install jack screws
Draw down snug.
(2).
h. Shaft
Place over the end of
gasket
the shaft (11).
(23)
i.
Impeller
Install with keyway
Tap into posi-
(10)
over key.
tion with a bab-
bit or rawhide
hammer.
j.
Washer
Install and tighten.
gasket
(9),
washer
(8),
O-ring
(7),
and
screw
(6)
5-1350
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