REASSEMBLY(CONT) - TM-3-4230-209-20-P0098

TM 3-4230-209-20&P

2-66

2-12. PUMP UNIT (CONT).

ACTION

REMARKS

LOCATION/lTEM

Pump Unit/Prime Tank

Assembly

Working from the rear and above the pump unit, raise prime tank assem-

The fuel tank assembly must be installed before the

Prime tank assembly (31)

prime tank assembly can be installed.

bly (31) up and over the pump unit frame. Lower prime tank assembly (31)

Mounting brackets (32)

into the frame so the two mounting brackets (32) on the left side of the

tank are next to the hose reel area.

Install two hexagon head cap screws (33), two flat washers (34), and two

Hexagon head cap

hexagon head self-locking nuts (35). Do not tighten two hexagon head

screws (33)

self-locking nuts (35) until all connections are made.

Flat washers (34)

Hexagon self-locking

nuts (35)

Working from the rear and below the prime tank assembly, wrap antiseiz-

Pipe nipple (36)

ing tape around external threads on the prime tank assembly pipe

nipple (36) in a clockwise direction.

Wrap antiseizing tape around external threads on pipe

Ball valve (37)

Screw ball valve (37), pipe elbow (38), and pipe nipple (39) onto prime

tank assembly (31) as a unit. Tighten and position ball valve (37) so it is at

nipple (39) in a clockwise direction.

Pipe elbow (38)

Pipe nipple (39)

approximately 45 angle and the opening is pointing toward the eductor

pipe elbow.

Install looking sleeve (40) and sleeve extension (41 ) onto extension

Locking Sleeve (40)

rod (42), aline holes and secure with spring pin (43). Slip nut (44) over

Sleeve extension (41)

Extension rod (42)

extension rod (42). Insert end of extension rod (42) through control panel

and tighten nut (44) onto ball valve (37). Install handle (45), washer (46),

Spring pin (43)

Nut (44)

and nut (47).

Handle (45)

Flat washer (46)

Nut (47)