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Installation
10 309967C
Models 246915, 246916, 253388 and 253389
(FIG. 6)
1. For Models 246915 and 253388: Assemble the por-
table base (8) as shown in the parts drawing on
page 15
For Models 246916 and 253389: Assemble the
truck (7) as shown in the parts drawing on page 15.
2. Remove the fluid outlet adapter included with the
pump, and screw the holster (6) into the pump out-
let, using thread sealant.
3. Place an open 120–lb drum of grease on the mount-
ing base or truck, and secure it with hold-down
clamps (7d or 8d).
For Models 246915 and 253388: Use pointed end of
clamps (8d) for steel drums only. Position the clamp
above the drum bead. Tighten bolts (8b). Reverse
clamps (8d) to use the flat end for fiber drums.
For Models 246916 and 253389: Use pointed end of
clamps (7d) for steel drums only. Position the clamp
above the drum bead. Tighten the thumbnuts (7c).
4. Press the follow plate (5) down firmly onto the
grease, and rotate it to eliminate air pockets and
reduce channeling. Insert the pump through the
cover (4). Slide the cover up far enough to let the
pump pass easily through the follow plate grommet.
5. Secure the cover on the drum with the thumbscrews
(A).
6. Place shim (11) on top of cover. Install pump. Insert
the pump riser tube through the top of the shim (11)
and cover (4). Lower the pump until it rests on the
shim and cover.
7. Assemble the gun (2b) and hose (2a), and connect
the hose to the pump fluid outlet.
8. Connect the nipple (2d) to the pump air inlet or air
regulator (9b) inlet, whichever is applicable. Con-
nect the quick–disconnect coupler (2c) to the air
supply hose.
FIG. 6
Model 253389 shown
246916
4
5
8d
7d7c
A
2b
2a
6
7
06790
8b
2c, 2d
9b
8
11