Difficulty
Moderate
Steps
11
Time Required
5 - 10 minutes
Sections
2
- Hose
- 3 steps
- Power Cable
- 8 steps
Flags
0
BackWacker Pump PST2 400 (2008)
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Introduction
What you need
Step 1
Remove the cotter pins
- Before starting, ensure the device is unplugged from power.
- Pull to remove the two cotter pins securing the hose’s locking arms, one on either side.
Before starting, ensure the device is unplugged from power.
Pull to remove the two cotter pins securing the hose’s locking arms, one on either side.
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Step 2
Unlock the collar arms
- Flip the two locking arms down to unlock the hose collar.
Flip the two locking arms down to unlock the hose collar.
Step 3
Remove the hose
- Lift the hose away from the collar on the pump body to remove it.
Lift the hose away from the collar on the pump body to remove it.
Step 4
Remove the handle bolts
- Use a 10 mm socket to remove the two bolts securing the handle to the housing cover.
Use a 10 mm socket to remove the two bolts securing the handle to the housing cover.
Step 5
Remove the handle
- Remove the handle.
Remove the handle.
Step 6
Remove the cable guide
- Remove the plastic cable guide from the power cord.
- During reassembly, ensure that the cable has enough slack and is not kinked at its flex joint before securing the cable guide with the handle bolt.
Remove the plastic cable guide from the power cord.
During reassembly, ensure that the cable has enough slack and is not kinked at its flex joint before securing the cable guide with the handle bolt.
Step 7
Remove the housing cover
- Use an 8 mm socket to remove the two bolts securing the power cable to the housing cover.
- Use a 10 mm socket to remove the three bolts securing the housing cover to the main body.
Use an 8 mm socket to remove the two bolts securing the power cable to the housing cover.
Use a 10 mm socket to remove the three bolts securing the housing cover to the main body.
Step 8
- Lift the housing cover up and off of the main body.
- The housing cover is still attached at the power cord, so don’t attempt to completely remove it just yet.
Lift the housing cover up and off of the main body.
The housing cover is still attached at the power cord, so don’t attempt to completely remove it just yet.
Step 9
Disconnect the ground wire
- Use a pair of needle nose pliers to disconnect the ground wire’s bullet connector.
Use a pair of needle nose pliers to disconnect the ground wire’s bullet connector.
Step 10
Disconnect the power wires
- Use a pair of needle nose pliers to disconnect the red and white power wires’ bullet connectors.
- During reassembly:
- Connect the power cord’s black wire to the device’s red wire
- Connect the green ground wires together
- Connect the white wires together
Use a pair of needle nose pliers to disconnect the red and white power wires’ bullet connectors.
During reassembly:
Connect the power cord’s black wire to the device’s red wire
Connect the green ground wires together
Connect the white wires together
Step 11
Remove the power cable
- Pull the loose power cable out through its hole on the housing cover to remove it.
Pull the loose power cable out through its hole on the housing cover to remove it.
To reassemble your device, follow these instructions in reverse order.
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Author
with 1 other contributor
Carsten Frauenheim
Member since: 03/10/2020
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ALLAN - May 16, 2021
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Make it easier to order parts.
