Invacare Adjustable ASBA, Service Manual

Page: 26 / 52

SECTION 6—FRONT RIGGINGS
Adjustable ASBA Seat
26
Part No 1143238
Replacing Heel Loops
NOTE: For this procedure, refer to FIGURE 6.3.
1. Note the position of hex bolt, coved washers and locknut for reinstallation.
2. Remove the hex bolt, coved washers and locknut that secure the lower footrest to the
footrest support.
3. Remove the lower footrest.
4. Remove the phillips bolt, spacer and
locknut that secure the heel loop to the
lower footrest.
5. Slide the heel loop off the lower
footrest.
6. Replace heel loop.
7. Reverse STEPS 1-6 to reassemble.
NOTE: When securing heel loop to lower
footrest, tighten the phillips bolt and locknut
until the spacer is secure.
FIGURE 6.3 Replacing Heel Loops
Raising/Lowering Elevating Front Riggings
NOTE: For this procedure, refer to FIGURE 6.4.
NOTE: This procedure is for PHAL4A and PH904. PHAL4A is shown.
1. Perform one of the following:
• Raising - Pull back on the release
lever and raise front rigging to the
desired height.
• Lowering - Support front rigging
with one hand away from the
release lever. Push release lever
downward with other hand.
FIGURE 6.4 Raising/Lowering Elevating
Front Riggings
Footrest Support
Hex Bolt
Phillips Bolt
Spacer
Heel
Loop
Locknut
Lower Footrest
Coved
Washer
Locknut
Release
Lever