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Repair
309909H 21
Dispense Valve/Mix Manifold
Assembly
See the Parts drawing for your model.
1. Follow Pressure Relief Procedure, page 7.
2. Label all air and fluid lines, and disconnect from fit-
tings on manifold assembly.
3. Remove fasteners.
4. Remove mix manifold (2).
5. To repair mix manifold, see manual 310654. To
repair dispense valves, see manual 310655.
6. Reassemble.
Pump Assembly
See the Parts drawing for your model.
1. Follow Pressure Relief Procedure, page 7.
2. Remove side plates (21).
3. Remove wire harnesses from sensor and solenoids.
Refer to Electrical Schematic, page 22.
4. Disconnect fluid inlet and outlet lines from pump
lower. Disconnect air supply from pump.
5. Label all tubing and disconnect from fittings on
pump assembly.
6. Remove mounting hardware and slide pump out of
frame.
7. Repair as instructed in pump manuals 310671,
310672, or 310662.
8. Reassemble.
WARNING
Read warnings, page 5.
WARNING
Read warnings, page 5.