Maintenance Plan (Once A Year) - Invacare FDX Service Manual

5

Maintenance plan (once a year)

Component
Restraining belt
Armrests
Side Parts
Electric
backrest (if
available)
Frame (chassis)
/ battery
compartment
Wheel
suspension and
wheels
Drive units,
coupling
mechanism
22
Check for
● Damage to the
restraining belt
● Function of the belt
buckle
● Damage to the
armrests
● Fixation of the
armrests
● Damage to the side
parts
● Fixation screws of
the side parts
● Damage to the
backrest
● Seams
● Fastening
● Check cable
● Check function
● Check fastenings,
welding seams and
battery box
● Check tight fit of the
drive wheels and
axial run out
● Check tight fit of
steering wheels,
Check required
motor-to-body
clearance and axial
run out
● Tyres
● Check suspension
● Check directional
stability
● Motors
● Check functions
during drive
operation and when
pushing
● Check coupling
mechanism
Measures
● If the belt is
damaged, replace
it.
● If the belt is
damaged, replace
it.
● If the arm pad is
damaged, replace
it.
● Tighten screws
● Replace the side
partsif damaged
● Tighten screws
● Replace parts if
damaged
● Tighten screws
● Replace cable or
motor if necessary
● Tighten screws
● Replace parts if
necessary
● Adjust, replace
wheel hubs
● Replace wheels,
wheel fork or
wheel bearing
● Repair or replace
if damaged
● Repair or replace
if damaged
● Replace wheels,
wheel fork or
wheel bearing
● Check motors
● Check the carbon
brushes, replace if
necessary
● Replace motor if
necessary
● Tighten
screws/nuts,
adjust or replace if
necessary
Remarks
See chapter 8.9
See chapter 8.9
See chapter 8.12.1
and 8.12.3
See chapter 8.11
See chapter 8.12.2
See chapter 8.15
See chapter 8.11
and 8.12
See chapter 7.1
See chapter 8.13.1
and 8.13.4