Invacare Storm4 Series Service Manual page 135

®
Invacare - STORM
●
Position the rim-half in the tyre.
The holes for the screws in the
rim-half and the ones in the rotor
casing need to be aligned with
each other. It can be helpful to
align the notch in the rim-half
and the one in the rotor casing
where the valve would usually
be, using them as a positioning
guide.
●
Insert the three M8 x 30 mm
screws at positions (1), (3) and
(5) and tighten them by hand.
●
Tighten screws (1), (3) and (5)
one turn, one after the other,
going from screw to screw in a
clockwise direction, until 8 Nm
are attained. (if necessary, check
this value with a torque wrench).
This is necessary to pull the
rim up flush with the rotor
casing in a straight manner,
not crooked.
Note
Severe tightening or screwing screws in too deep can cause damage to the inside!
Note
The length of screws used in final assembly may not be longer than 20 mm. Ensure that the
screws are the correct length.
●
Position two of the original
M8 x 20 mm screws at positions
(2) and (4) and tighten them by
hand (max. 8 Nm).
4 ®
Series SERVICE MANUAL
135