Bosch SHPM65Z55N/01 · User maintenance
Inspect and clean the spray arms
Remove the upper and lower user-accessible arms, inspect deposits and restore free movement.
01 / Match your appliance
Confirm your model and manual
Top controls with Start / Reset 3 sec, Delay and AutoAir. Match the full E-Nr, including /01.
Covered manual: 9001411746_D · (0007) 640A MV. Excludes SHPM65Z55N/20; SHPM65Z55N/24; SHPM65W55N; Other SHPM / SHXM variants.
02 / Get ready
Preparation
Confirm each item before you follow the guided checks.
Tools
- Soft cloth
Materials
- Water
- Dishwasher-compatible cleaner if deposits require it
03 / Follow what you observe
Your next check
Confirm your model, panel, manual and preparation to begin.
The full checklist
Read the sequence before starting. Follow each step only when its preparation and branch conditions are met.
With the dishwasher cool and safely isolated, inspect the upper and lower arms for grease, scale and blocked nozzle openings. Note whether a dish, handle or utensil crosses either rotation path.
Source: Bosch SHPM65Z*** Operating instructions · pp. 8, 16, 38, 40, 45Remove loading obstructions and gently turn the arms by hand. A stiff arm must not be forced.
Source: Bosch SHPM65Z*** Operating instructions · pp. 8, 16, 38, 40, 45If deposits require arm removal, follow page 40: unscrew the upper arm and pull off the lower arm. Stop if the mounting differs or resists normal removal.
Source: Bosch SHPM65Z*** Operating instructions · pp. 8, 16, 38, 40, 45Rinse accessible deposits from the removed arms without enlarging nozzle holes or inserting sharp tools. For a separate dishwasher-cleaner cycle, remove all cookware and utensils and follow the product label.
Source: Bosch SHPM65Z*** Operating instructions · pp. 8, 16, 38, 40, 45If the arms were removed, refit them to their original mounts. Confirm both arms are secure, return the upper rack fully to its rear water connection and check free rotation.
Source: Bosch SHPM65Z*** Operating instructions · pp. 8, 16, 38, 40, 45Restore power only after reassembly. Check the next suitable wash for renewed residue; persistent poor spray or insecure fittings require service.
Source: Bosch SHPM65Z*** Operating instructions · pp. 8, 16, 38, 40, 45
When to stop
- Stop using the dishwasher for smoke, a burning smell, damaged wiring, an active leak or water near electrical equipment. Isolate power and water only from a safe, dry, accessible location; otherwise keep clear and request qualified help.
- Do not remove the pump cover, reach into the pump, open electrical panels, bypass the door interlock or move the installed dishwasher. Refer plumbing connections, installation and repairs to qualified service.
- Stop if a part is cracked, jammed, sharp, insecure or different from the matching manual. Do not force a fitting or touch hot water. Never mix cleaning products.
Every check and possible next step
Start at “Do loaded items leave both spray paths clear?”. Choose only what you observed. An unobserved condition is its own answer.
Do loaded items leave both spray paths clear?
Do loaded items leave both spray paths clear?
A utensil through the rack can stop an otherwise clean arm.
- Both paths are clear
Continue to Are the visible nozzle openings free of deposits?. - An item crosses a spray path
Continue to Do both arms turn freely after repositioning the items?. - I have not checked this, or cannot observe it safely
Observation still needed — This check is not complete. A condition you have not observed is still unknown. Save the record and return when the preparation and observation can be completed safely; ask support if safe access is uncertain. - The arms are clear and there is no current cleaning or contact-noise symptom
Observation and next step recorded — The observed condition does not call for further steps in this task. Keep the record and choose a related task if a different symptom remains. No failed internal part has been diagnosed.
Bosch SHPM65Z*** Operating instructions · pp. 16, 40, 45
Do both arms turn freely after repositioning the items?
Do both arms turn freely after repositioning the items?
Move the dishes, then turn the arms gently with power isolated.
Steps for this check: 2.
- The obstruction is gone and the arms turn
Continue to Are the visible nozzle openings free of deposits?. - An arm still binds without contact
Pause and request qualified help — The observed condition needs qualified help. Keep the appliance out of use when a safety concern remains. Share the exact model, displayed message and your before/after observations; do not open panels, bypass a lock or access the pump. - I have not checked this, or cannot observe it safely
Observation still needed — This check is not complete. A condition you have not observed is still unknown. Save the record and return when the preparation and observation can be completed safely; ask support if safe access is uncertain.
Bosch SHPM65Z*** Operating instructions · pp. 16, 45
Are the visible nozzle openings free of deposits?
Are the visible nozzle openings free of deposits?
Inspect grease or scale only where visible; do not infer an internal pump problem.
Steps for this check: 1.
- The openings look clear
Continue to What did the next completed wash show?. - Deposits are visible
Continue to Could the arms be cleaned and securely refitted?. - I have not checked this, or cannot observe it safely
Observation still needed — This check is not complete. A condition you have not observed is still unknown. Save the record and return when the preparation and observation can be completed safely; ask support if safe access is uncertain.
Bosch SHPM65Z*** Operating instructions · p. 40
Could the arms be cleaned and securely refitted?
Could the arms be cleaned and securely refitted?
Use only the two user-accessible arm fittings described in the manual.
Steps for this check: 3, 4, 5.
- Both arms are clean, secured and turn freely
Continue to What did the next completed wash show?. - Removal, cleaning or refitting could not be completed safely
Pause and request qualified help — The observed condition needs qualified help. Keep the appliance out of use when a safety concern remains. Share the exact model, displayed message and your before/after observations; do not open panels, bypass a lock or access the pump. - I have not checked this, or cannot observe it safely
Observation still needed — This check is not complete. A condition you have not observed is still unknown. Save the record and return when the preparation and observation can be completed safely; ask support if safe access is uncertain.
Bosch SHPM65Z*** Operating instructions · pp. 38, 40
What did the next completed wash show?
What did the next completed wash show?
Confirm the rack is fully home before testing.
- The load washed normally with clear spray paths
Observed result recorded — You recorded clear spray paths, secure arms and the result of the next wash. This is your observation, not independent confirmation of the appliance condition. - Poor washing or arm-contact noise remains
Pause and request qualified help — The observed condition needs qualified help. Keep the appliance out of use when a safety concern remains. Share the exact model, displayed message and your before/after observations; do not open panels, bypass a lock or access the pump. - I have not checked this, or cannot observe it safely
Observation still needed — This check is not complete. A condition you have not observed is still unknown. Save the record and return when the preparation and observation can be completed safely; ask support if safe access is uncertain.
Bosch SHPM65Z*** Operating instructions · pp. 16, 45
Possible results
Observed result recorded
You recorded clear spray paths, secure arms and the result of the next wash. This is your observation, not independent confirmation of the appliance condition.
Observation and next step recorded
The observed condition does not call for further steps in this task. Keep the record and choose a related task if a different symptom remains. No failed internal part has been diagnosed.
Pause and request qualified help
The observed condition needs qualified help. Keep the appliance out of use when a safety concern remains. Share the exact model, displayed message and your before/after observations; do not open panels, bypass a lock or access the pump.
Observation still needed
This check is not complete. A condition you have not observed is still unknown. Save the record and return when the preparation and observation can be completed safely; ask support if safe access is uncertain.
Check the result
- You recorded clear spray paths, secure arms and the result of the next wash.
A record you can return to
Your observations
Record what you saw before and after. Leave a field blank when you have not checked it. These entries stay in this browser.
Current result
No result recorded.
Summary to share with support
Review this summary before sharing it. A saved observation does not confirm a physical repair.
No observations recorded yet. Complete the checks or add the information you can safely observe.
Previous records on this browser
- No previous records saved.
Plan the next reminder
Choose a reminder to review this observation when the symptom recurs or care is needed; no fixed day interval is assigned.
Bosch SHPM65Z*** Operating instructions · pp. 8, 16, 38, 40, 45
No fixed manufacturer interval is supplied for this task. Choose a personal review interval if useful. A calendar reminder is a personal plan; it does not mark any work as completed.
Sources and fit
- Bosch SHPM65Z*** Operating instructions — 9001411746_D · (0007) 640A MV, pp. 8, 16, 38, 40, 45
Checked 2026-10-13. Copyright BSH. Linked reference; original summaries only. No manual illustrations reproduced.
- Bosch SHPM65Z55N/01 appliance information — Live E-Nr /01 support page, Exact SHPM65Z55N/01 identity; associated operating instructions 9001411746_D
Checked 2026-10-13. Link only
This independent checklist summarizes the listed references. Use your appliance’s supplied manual if it differs.
Related tasks
- Arrange a load with clear spray and vent paths
- Stop dishes rattling against the spray arms
- Check food left on washed dishes