0016 00
TM 1-1730-201-13&P
REMOVAL CONTINUED
1. Disconnect the hose assembly (Figure 1, Item 5) from the tee (Figure 1, Item 2).
2.
Disconnect the suction tube assembly (Figure 1, Item 4) from the reducer (Figure 1, Item 3).
3.
Disconnect the by-pass tube assembly (Figure 1, Item 1) from the tee (Figure 1, Item 2).
4.
Remove the two bolts (Figure 1, Item 37), lockwashers (Figure 1, Item 32) and nuts (Figure 1, Item 31) that
secure the pump body (Figure 1, Item 36) to the bracket and remove the pump.
DISASSEMBLY
1.
Remove the pivot pin (Figure 1, Item 38) securing the pump handle socket (Figure 1, Item 24) to the pump.
2.
Remove the cotter pin (Figure 1, Item 28), spring (Figure 1, Item 27), two connecting links (Figure 1, Item
23), and two pins (Figure 1, Item 22), securing the pump handle socket (Figure 1, Item 24) to the pump and
remove the socket.
Remove the bolt (Figure 1, Item 25) and nut (Figure 1, Item 29) securing the pump handle (Figure 1, Item 26)
3.
to the socket and remove the handle.
4.
Remove the tee (Figure 1, Item 2), nut (Figure 1, Item 34) and packing (Figure 1, Item 33) from pump body
(Figure 1, Item 36).
5.
Remove the nut (Figure 1, Item 39), bearing (Figure 1, Item 40), packing (Figure 1, Item 42), O-ring (Figure
1, Item 41) and piston (Figure 1, Item 47) from the pump body (Figure 1, Item 36).
6.
Remove the packing (Figure 1, Item 44), seat (Figure 1, Item 43), packing (Figure 1, Item 52), ball bearing
(Figure 1, Item 45), and spring (Figure 1, Item 46) from the piston.
7.
Remove the reducer (Figure 1, Item 3), gasket (Figure 1, Item 35), plug (Figure 1, Item 48) packing (Figure 1,
Item 49), ball bearing (Figure 1, Item 50) and spring (Figure 1, Item 51) from the pump body (Figure 1, Item
36).
CLEANING
WARNING
CLEANING SOLVENT MIL-PRF-680
Is combustible and toxic to eyes, skin, and respiratory tract. Wear protective gloves and
goggles/face shield. Avoid repeated or prolonged contact. Use only in well ventilated areas
(or use approved respirator as determined by local safety/industrial hygiene personnel). Keep
away from open ames or other sources of ignition.
1.
Wash all metal parts in Cleaning Compound, Solvent and dry thoroughly.
2.
Replace any defective parts.
ASSEMBLY
1.
Install the spring (Figure 1, Item 51) ball bearing (Figure 1, Item 50) packing (Figure 1, Item 49), plug (Figure
1, Item 48), gasket (Figure 1, Item 35) and reducer (Figure 1, Item 3) in the pump body (Figure 1, Item 36).
2.
Install the spring (Figure 1, Item 46), ball bearing (Figure 1, Item 45), packing (Figure 1, Item 52), packing
(Figure 1, Item 44) and seat (Figure 1, Item 43) in the piston (Figure 1, Item 47).
3.
Install the piston, O-ring (Figure 1, Item 41), packing (Figure 1, Item 42), bearing (Figure 1, Item 40) and nut
(Figure 1, Item 39) in the pump body (Figure 1, Item 36).
4.
Install the packing (Figure 1, Item 33), nut (Figure 1, Item 34) and tee (Figure 1, Item 2) in the pump body
(Figure 1, Item 36).
5.
Position the pump handle (Figure 1, Item 26) in the pump handle socket (Figure 1, Item 24) and secure with
the bolt (Figure 1, Item 25) and nut (Figure 1, Item 29).
0016 00-2
