what should i do if my vacuum floor head is cracked or loose?
a cracked floor head or damaged connection can stop it attaching securely or moving normally. an intact head with a stopped roller is a different symptom and may first need the cleaning checks allowed by the vacuum manual.
switch the vacuum off and disconnect charging before inspecting visible cracks, worn wheels or the connection neck. do not open the head's electrical parts or force a connector that will not lock.
the linked guide covers changing a complete motorised head using its normal release catch. the Bosch 17004665 head includes its housing, roller and connection neck; it is not the vacuum's main motor. check the vacuum's complete e-nr, including the slash revision, and the tube connector. a range name or similar appearance is insufficient. if the head is structurally sound but the roller still does not turn after permitted care, obtain model-specific fault advice rather than assume a complete head is needed.
first checks
- inspect with power off
check the visible housing, wheels and connection for damage. stop if the head cannot lock securely.
- separate damage from blockage
if the casing is intact, use only the manual's permitted hair and blockage removal checks.
solutions
diy warning
working on appliances can involve mains electricity, water and moving parts. always disconnect power and water before you start. in Australia, gas work must be done by a licensed gasfitter, and fixed (hard-wired) electrical work by a licensed electrician. everything on this site is guidance only, and any repair you carry out is at your own risk. we are not responsible for any damage or injury caused by attempting a repair. if you are not confident, please use a qualified technician.

