TMC - How to replace a coolant pump

Written By: Fataimoemanu Tohi (and 2 other contributors)
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Difficulty

Moderate

Steps

2

Time Required

00:30:00 - 01:00:00

Sections

1

  1. Machine power must be shut off! In the Electrical cabinet remove the following wires from Q5: L1, L2, L3 and GND.

    • Machine power must be shut off!

    • In the Electrical cabinet remove the following wires from Q5: L1, L2, L3 and GND.

    • Remove the coolant wash left and right hose.

    • Unbolt the 4 screws that holds the pump to the sheet metal. Remove the pump.

    • Install the replacement coolant pump.

    • Perform steps in reverse order.

  2. Machine power must be shut off! In the Electrical cabinet remove the following wires from Q20: L1, L2, L3 and GND.

    • Machine power must be shut off!

    • In the Electrical cabinet remove the following wires from Q20: L1, L2, L3 and GND.

    • Turn the lever to closed position as shown. Remove both of the coolant hoses.

    • Unbolt the 4 screws that hold the pump to the sheet metal. Remove the pump.

    • Install the replacement pump.

    • Perform steps in reverse order.

Finish Line

Author

with 2 other contributors

Fataimoemanu Tohi

Member since: 02/11/2020

12 Guides authored

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