Replacing Kerb Climber (T-Shape Lever); Drive Components; Preparing Replacement Of Drive Components - Invacare Bora XTR Service Manual

Invacare® Bora® / Spectra® XTR Series
Installing Kerb Climber
When applying the correct tightening torque to nut
F, ensure that kerb climber can move freely.
1. Install parts in reverse order.
2. Test all functions.

5.6.2 Replacing Kerb Climber (T-Shape Lever)

CAUTION!
Risk of crushing
Injury hazard to hands. The gas spring is under
pressure.
– Be careful with your hands.
– Use suitable tools.
• 4 mm Allen key
• 10 mm wrench
• 13 mm wrench
• 17 mm wrench
• Flat screwdriver
• Oblong wooden block (at least 14 x 14 x 30 cm)
1. Remove legrests.
2. Place wooden block under kerb climber.
Removing Gas Spring
1. Remove plastic cap (if fitted).
2. Loosen and remove bolt D and nut A.
3. Loosen and remove bolt B and nut C.
4. Replace gas spring.
Removing Kerb Climber
1. Remove gas spring.
2. Loosen and remove bolt E and nut F.
3. Replace kerb climber.
Replacing Kerb Climber Assembly
1. Remove all four screws G.
2. Replace kerb climber assembly.
18
Fig. 5-1
Fig. 5-2
Installing Components
1. Install parts in reverse order.
2. Test all functions.

5.7 Drive Components

5.7.1 Preparing Replacement of Drive
Components
CAUTION!
Risk of Crushing to Hands and Feet by Weight
of Mobility Device
– Pay attention to hand and feet.
– Use proper lifting techniques.
CAUTION!
Risk of Uncontrolled Movement of Mobility
Device
– Turn off power supply (ON/OFF key).
– Engage drive.
– Before raising mobility device, secure wheels
by blocking them with wedges.
– Prevent the mobility device tipping by
propping it up on a wooden block which
is long and wide enough under the battery
case. If the wooden block is too short or too
high, the mobility device can still tip.
CAUTION!
Fire and burns hazard if battery terminal is
bypassed
– Take great care to ensure that the battery
terminals are never short-circuited with tools
or mechanical mobility device parts.
– Ensure that the battery terminal caps have
been replaced if you are not working on the
battery terminals.
• Small flat screwdriver
• TX40 wrench
• 5 mm Allen key
• Oblong wooden block (at least 12 x 12 x 30 cm)
• Hairdryer
• Thread locking adhesive (Loctite 270 or similar)
• Oblique pliers
• Tie wraps
When removing, take care of small parts such as
screws and washers. Put all small parts down so
that they can be installed in correct sequence.
1. Remove legrests.
2.
Release seat A and tilt forwards.
3. Disconnect remote bus cable from power module or
ACT.
4. Lift seat out of front anchorage and remove it.
Fig. 5-3
1528338-Q