Graco 332458B TSL Cup Kit, Catalyst 35 cc pumps Repeat for the lower throat cartridge

TSL Cup Kit

TSL Cup Kit

Throat Seal Liquid (TSL) lubricates the pump throat packings and dosing valves. The PD2K Proportioner includes two TSL Cup Kits, one for each pump. The kits supply TSL to the upper throat cartridge of the color (70 cc) pump, to the upper and lower throat cartridges of the catalyst (35 cc) pump, and to the four pump dosing valves.

NOTE: TSL must be ordered separately. Order Part No. 206995, 1 quart (0.95 liter).

1.Slide the kit mounting bracket (73a) onto any side of the pump’s hex nut.

2.Place the TSL cup (73) into the bracket (73a). Routing of the throat seal tubing (73c) should always slope up to the reservoir.

NOTE: The pump’s upper throat cartridge has three ports (two are plugged). Move a plug (73d) if necessary so the barbed fitting (73b) can be put in the port closest to the TSL cup.

3.Check that the o-ring is in place on the barbed fitting (73b). Apply low strength thread adhesive and install the fitting in the upper throat cartridge port. Be sure the other two ports are plugged (73d).

4. Catalyst (35 cc) pumps: Repeat for the lower throat cartridge.

Figure 13 Install TSL Cup Kit

332458B 23