Graco Plural Component Mixer 233863

Check equipment daily. Repair or replace worn or damaged parts immediately.

Check air filters daily. Drain and clean as necessary.

There are 2 air filters on the unit: the 5 micron air manifold filter (518) and 40 micron pump air filter (8). Check filters daily and replace element as needed.

WARNING: Removing the bowl of a pressurized air filter could cause serious injury. Do not service air filter until air line is depressurized.

Close main air shutoff valve on air supply line and on unit. Depressurize air line.

Remove air manifold cover (42). Fig. 3

Warning: This procedure requires trained personnel with PPE!

Power supply wires disconnected

Two air lines disconnected from alternator

Top nut removed and bottom nut loosened

Alternator slid up and off bottom nut

Four screws removed to separate alternator housings

Turbine disconnected from board

Turbine removed and repaired as per turbine kit manual 308034

Warning: This maintenance check requires trained personnel with PPE!

Enter the torque applied to packing nuts of metering valves A and B in in/lbs

Did the TSL discolor or seep over packing nut after first hour of operation?

Did the TSL discolor or seep over packing nut after 24 hours?

Did the TSL discolor or seep over packing nut after transportation?

Did you replace metering valve packings?

Sign off on the metering valve maintenance