Graco Mini Fire-Ball 225 Series Instructions-Parts List Manual page 10

Installation
Models 246915, 246916, 253388 and 253389
(F . 6)
IG
1. For Models 246915 and 253388: Assemble the por-
table base (8) as shown in the parts drawing on
page 17
For Models 246916 and 253389: Assemble the
truck (7) as shown in the parts drawing on page 17.
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). It is not necessary to bolt the pump to the
cover.
6. Assemble the gun (2b) and hose (2a), and connect
the hose to the pump fluid outlet.
7. 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.
10
9b
2c, 2d
4
2b
2a
5
7c 7d
8b 8d
Model 253389 shown
F . 6
IG
6
A
7
246916
8
06790
309967A