Carriage (Fig.4.26-4.28); Wheel Locks - Quickie SR 45 Manual De Instrucciones

CARRIAGE (fIG.4.26-4.28)

WARnInG!
This adjustment must be done by an authorized supplier
only.
Location Adjustment (fig.4.26).
• Loosen and remove bolts A & B.
• Move carriage to desired location.
• Replace and tighten all bolts.
cAutIon!
The adjustment on each side of the chair should be
exactly equal.
Use a torque setting of 14Nm (120 in.-lbs). When setting-
up carriage.
Top Roller Replacement (fig.4.27)
cAutIon!
• It is highly recommended to replace both top rollers
within each carriage assembly at the same time.
• Do not use lubricants anywhere on the assembly.
To replace the top roller:
• Loosen both plunger pin bracket nuts.
• Loosen and remove both lower roller nuts (J), chassis
fastener nut (C), and base strut bolts (D) on both
sides. Remove base strut.
• Slide the inner carriage plate (E) off the fasteners,
towards the center of the chair.
• Loosen and remove both button head roller screws
(F).
• Remove old top rollers (G) from the upper roller
shafts (H) and replace with new top rollers.
• Reinstall the upper roller shafts (H) onto the inner
carriage plate (E), installing button head screws (F).
• Reinstall the carriage plate (E) onto the frame
assembly. Replace and tighten the nuts (J, C) and strut
bolts (D).
• Ensure that the plunger pin is centered and engaged
into a rocker hole and tighten plunger pin bracket
nuts.
• Repeat on the other side of chair as necessary.
A
26
Fig.4.26
f
J
c
B
I
bottom Roller Replacement (fig.4.27-4.28)
cAutIon!
• It is highly recommended to replace both bottom
rollers within each carriage assembly at the same
time.
• Do not use lubricants anywhere on the assembly.
• Use a torque setting of 150 in.-lbs. when tightening
bottom roller nuts (J).
To replace the bottom roller:
• Loosen both plunger pin bracket nuts.
• Loosen and remove both lower roller nuts (J), chassis
fastener nut (C), and base strut bolts (D).
• Slide the inner carriage plate (E) off the fasteners,
towards the center of the chair.
• Remove old bottom rollers (I) from the roller bushings
(K) and replace with new bottom rollers.
• Reinstall the carriage plate (E) onto the frame
assembly. Replace and tighten the nuts (J, C) and strut
bolts (D).
• Ensure that the plunger pin is centered and engaged
into a rocker hole and tighten plunger pin bracket
nuts.
• Repeat on the other side of chair as necessary.

WheeL LocKS

NOTE: Quickie wheelchairs are standard with wheel
locks. Wheel locks are installed at Sunrise Medical
unless omitted from the original order.
Adjustment (fig.4.29)
• Loosen the screws (L). Do not attempt to remove one
screw at a time.
• Slide assembly toward rear wheel until clamp
embeds into tire to prevent wheel movement, when in
locked position.
• Tighten screws.
Fig.4.27
e
G
h
D
Fig.4.28
I
K
Fig.4.29
L
SR45 Rev.1.0