how do i refit the upper spray arm to my hotpoint dwf31 dishwasher?

Suggestions to repair dishwasher please?

Hotpoint aquarius df61 blowing fuses part way through cycle?

Hotpoint H-Dish 500 stuck in demo?

Flashing salt and rinse aid, both have been filled?

Hotpoint Aquarius FWD60 causes trip switch turn off randomly?

Hotpoint aquarius dishwasher fdal28p fault code?

How to fix?

why are the wash and rinse lights flashing on my Hotpoint Aquarius FDW20 di?

a5 fault?

Hotpoint fdw20 drying light constantly flashing?

Hotpoint Start/Pause button flashing?

Hotpoint dishwasher?