Permobil F5 Corpus User Manual page 257

F5 Corpus
5.6.3.2 Installing casters
NOTICE
Replace used wheel bolt
If a wheel bolt is removed for tire service, replace it with a new, unused bolt
from Permobil and tighten it to the recommended torque. Also, inspect the
drive axle and wheel rim for any damage. Damage to either part can
cause the wheel bolt to loosen or fracture. Because the TUF-LOK thread
lock fluid wears off, Permobil recommends that wheel bolts only be used
once.
Maintenance and repairs
257