Tightening Torques; Service Plan (Once A Year) - Invacare Bora XTR Service Manual

Invacare® Bora® / Spectra® XTR Series
Problem
Mobility device runs
too slowly

5.3 Tightening Torques

CAUTION!
Risk of damage to mobility device due to
improperly tightened screws, nuts or plastic
connections.
– Always tighten screws, nuts etc. to the stated
tightening torque.
– Only tighten screws or nuts which are not
listed here fingertight.
The tightening torques stated in the following list are
based on the thread diameter for the nuts and bolts for
which no specific values have been determined. All values
assume dry and de-greased threads.

5.4 Service Plan (Once a Year)

CAUTION!
Risk of injury and damage to property, if the maximum speed reduction on a mobility device with a lifter does
not function correctly
The mobility device's control unit must reduce the maximum possible speed as soon as the lifter is raised.
– Test the maximum speed reduction for correct function after any maintenance work or modifications
to the mobility device.
Component
Armrests
Clothes-guard
Seat lock
Tilt
Power recline (if fitted)
Frames (chassis) / battery
mounting
14
Other symptoms Possible cause
None
Remote defective
Batteries defective
Check
Risk of damage to
armrests
Armrest fixings
Risk of damage to
clothes-guards
Clothes-guard fixings
Seat lock defective
Check SL retainer clip for
correct fit
Risk of damage to backrest
Seams
Fixing
Check cable
Check function
Check fixings, welded
seams and battery
mounting
Solution
Replace remote
Replace batteries
Thread
M4
M5
M6
M8
M10
M12
M14
M16
Remedy
Replace shrouds, if
damaged
Tighten screws
Replace clothes-guards, if
damaged
Tighten screws
Replace seat lock
Replace SL retainer clip, if
necessary
Replace parts, if damaged
Tighten screws
Replace actuator cable, if
necessary
Tighten screws
Replace components, if
necessary
Documentation
See corresponding
electronics manual
See 5.11 Batteries,
page 35
Tightening Torque in
Nm ±10 %
3 Nm
6 Nm
10 Nm
25 Nm
49 Nm
80 Nm
120 Nm
180 Nm
Notes
1528338-Q