E&J METRO IC4 - Manual (Page 23)

000178 Revision B, March 006 • Metro IC4 Owner’s Manual 3
right rear wheel
wheel lock
shown unlocked
right front frame
wheel lock
wHeel lOCks
adjust wheel locks
One 3/8" wrench
1. Use a 7/16" wrench
to loosen the two
clamp bolts until
the lock slides on
the frame.
2. Place the wheel
lock in the locked
position and slide
it into contact with
the tire.
3. Place the wheel
lock in the unlocked
position and slide
it 3/8" closer to the
tire.
4. Use a 3/8" wrench to tighten the two clamp bolts and engage
the lock to check the fit. The lock should indent the tire at
least 3/8". Tighten clamp bolts securely to eliminate wheel lock
movement on frame.
WARNING: Ensure that wheel locks are adjusted so that
they lock in place appropriately before occupy-
ing or operating wheelchair.