User's Manual

Repair
311076B 7
5. Install throat u-cup (5*). Grease u-cup and cylinder
(6). U-cup lips must be facing down. Press u-cup
carefully over rod wrench flats, then into cylinder
with a 3/4 in. deep-well socket (A). Remove socket.
6. Insert bushing (4*) into cylinder. Press bushing in
place to seat u-cup against shoulder in cylinder (6).
7. Screw packing nut assembly (3) into cylinder (6).
Hand tighten, then tighten securely with a punch
and hammer.
8. Expose 1/2 in. (12.7 mm) of polished section of rod
by inserting screwdriver into pinhole and twisting
while carefully pulling up. This will leave enough rod
exposed for mounting on the drive housing.
F
IG. 11
F
IG. 12
Assemble felt washers (20) into packing nut (3),
and retain with plastic cap (2). Soak assembly in
217374 ISO oil for a minimum 10 minutes before
assembling on pump.
6
5*
TI7003a
TI7002a
A
*4
TI7004a
6
F
IG. 13
F
IG. 14
2*
20*
3
6
TI6995a
1/2 in.
(12.7 mm)
TI7075a