2-12. PUMP UNIT (CONT).
If rubber strip (22) is damaged, scrape it from the top of prime tank
Rubber strip (22)
Prime tank assembly (23)
Eductor hose assembly (24)
from the rear of the pump unit and from below prime tank assembly (23),
remove eductor hose assembly (24) between prime tank assembly and
plumbing assembly. Place an empty container under prime tank
assembly (23). Open VALVE NO. 4 on control panel, drain prime tank
assembly (23) until empty, and close VALVE NO. 4. Remove container
from under prime tank assembly (23) and empty container according to
approved maintenance practices.
Remove nut (25), locking sleeve (26), sleeve extension (27), and spring
pin (28) from ball valve (29). Remove nut (30), flat washer (31 ), handle (32),
Locking sleeve (26)
and extension rod (33).
Sleeve extension (27)
Spring pin (28)
Ball valve (29)
Flat washer (31)
Extension rod (33)
Pipe nipple (34)
Remove pipe nipple (34), pipe elbow (35), and ball valve (29), as a unit,
Pipe elbow (35)
from prime tank assembly (23).
Remove four hexagon self-locking nuts (36), four hexagon head cap
screws (37), and four flat washers (38).
Hexagon head cap
The prime tank assembly must be removed in order to
Be sure wire cable is free from the frame. Unscrew and remove tank
lid (39), and lift prime tank assembly (23) up out of the frame.
remove the fuel tank.
Flat washers (38)
Tank lid (39)