Invacare Action 2 Basic User manual

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Invacare® Action®2 Basic
S E R V I C E M A N U A L
( M A I N T E N A N C E A N D A D J U S T M E N T )
The procedures in this manual MUST be performed by a qualified technician.

TABLE OF CONTENTS
Ac t i on ² B a s i c 2
T A B L E O F C O N T E N T S
SECTION 1—TROUBLESHOOTING A N D M A I N T E N A N C E .......................................…4
Troubleshooting ................................................................................................................…4
Type of tools or equipment needed to repair and service the wheelchair………………….4
Authorized parts to be replaced…………………………………………………………………..4
Maintenance Guidelines & Safety Inspection...................................................................…4
Tightened Torques ...........................................................................................................…7
Suggested Maintenance Procedures ..............................................................................…7
Performance Checks………………………………………………………………………………8
Stability Warning ...............................................................................................................…9
SECTION 2—FRONT HANGERS ............................................................................................10
Adjusting Footrest Height ...................................................................................................10
Replacing Heel Strap .........................................................................................................11
Installing Angle Adjustable .................................................................................................11
Installing Calf Strap ............................................................................................................12
Adjusting Calfpad Depth ....................................................................................................13
SECTION 3—ARMRESTS ......................................................................................................14
Removing/Installing Swing Away Armrest ............................................................................14
Replacing Armrest Arm Pad ................................................................................................16
SECTION 4—SEAT/BACK ........................................................................................................17
Removing Back Canes ........................................................................................................17
Removing/Installing Seat Upholstery ...................................................................................18
Removing/Installing Standard Back Upholstery ...................................................................18
Removing/Installing/Adjusting the Back Cane Bracket .........................................................20
Installing/Removing Seat Posture Belt .................................................................................21
Installing/Removing the Back Brace ....................................................................................22

TABLE OF CONTENTS
Ac t i on 2 Ba s ic 3
SECTION 5—REAR WHEELS/FRONT CASTERS ...................................................................23
Removing/Installing Rear Wheels ........................................................................................23
Quick-Release Axles ...........................................................................................................23
Adjusting Quick-Release Axles ............................................................................................25
Replacing Handrims ............................................................................................................25
Replacing/Repairing Rear Wheel Tyre/Tube .......................................................................27
Removing/Installing/Replacing the Fork Assembly………………………………………………28
Removing/Installing/ Replacing the Castor Assemblies .......................................................29
SECTION 6—WHEEL BRAKES ..............................................................................................30
Adjusting Wheel Brakes .....................................................................................................31
Replacing Wheel Lock Handle ...........................................................................................31
SECTION 7— A N T I -T I P P E R S ............................................................................................33
Installing/Adjusting Anti-Tippers ........................................................................................33
Anti-Tippers adjustment rules .............................................................................................34
SECTION 8— O T H E R S .........................................................................................................34
Frame assembly…………………………………………………………………………………….35
Crossbar assembly…………………………………………………………………………………35
Packaging and shipping instruction………………………………………………………….…..36
Information…………………………………………………………………………………………..36

SECTION 1— MAINTENANCE GUIDELINES & STABILITY WARNING
4
S E C T I O N 1 — T R O U B L E S H O O T I N G
A N D M A I N T E N A N C E G U I D E L I N E S
NOTE: Twice a year, take your wheelchair to a qualified dealer for a thorough inspection
and servicing. Regular cleaning will reveal loose or worn parts and enhance the smooth
operation of your wheelchair. To operate properly and safely, your wheelchair must be
cared for just like any other vehicle. Routine maintenance will extend the life and
efficiency of your wheelchair. Initially and at least every six months, follow these
maintenance procedures:
Troubleshooting
Type of tools or equipment needed to repair and
service the wheelchair (as minimum):
- Flat hexa wrench (#10, #13, #19…)
- Hexagon socket (#19…)
- Allen wrench (#2.5, #4, #5…)
- Philips (#2…)
- Pozidriv (#2…)
- Torx (T20, T25…)
-
Authorized parts to be replaced:
Authorized parts to be replaced are listed on spare part catalogue (website) under Action 2
Basic section. Only Invacare part are allowed to be placed or replaced on devices.

SECTION 1— MAINTENANCE GUIDELINES
Ac t io n 2 B a si c 5
Maintenance guide lines:
Safety Inspection Checklists
Initial adjustments should be made to suit the personal body structure needs and
preferences of the user. Thereafter follow these maintenance procedures:
Inspect/Adjust Initially (Repairer or Dealer)
Wheelchair rolls straight (no excessive drag or pull to one side).
Ensure all hardware is tight (see page 7).
All fasteners on clothing guards are secure.
Arms are secure but easy to release and locking systems engage properly.
Adjustable height arms operate and lock securely.
Armrest armpad sits flush against arm tube.
Seat and/or back upholstery have no rips.
Inspect adjustable angle back attaching hardware is securely tightened.
Ensure hand grips are secure to backrest canes.
Sealed bearings and axle nut tension are correct.
No excessive side movement or binding when rear wheels are lifted and spun.
Quick-release axles lock properly (see page 23).
Inspect handrims for signs of rough edges or peeling finish.
Inspect for broken spokes.
Wheel/fork assembly has proper tension when castor is spun. Castor should come to
a gradual stop.
Wheel bearings are clean and free of moisture.
Loosen/tighten locknut if wheel wobbles noticeably or binds to a stop
Ensure all castor/wheel/fork/head tube fasteners are secure (see pages 7 & 28,29).
Wheel brakes do not interfere with tyres when rolling.
Wheel brakes pivot point are free of wear and looseness.
Wheel brakes are easy to engage.
Inspect tyres/castors for flat spots and wear.
Check pneumatic tyres for proper inflation (recommended tyre pressure is listed on
the side wall of the tyre).
Clean quick-release axles with a Teflon® lubricant.
Ensure axles are free from dirt, lint, etc.
Ensure roller bearings are free from dirt, lint, etc.
Adjust wheel brakes as tires wear.
Clean and wax all parts.
Clean upholstery and armrests.
Ensure castors are free of debris.

SECTION 1— MAINTENANCE GUIDELINES & STABILITY WARNING
6
Inspect/Adjust every six months (Repairer or Dealer)
Wheelchair rolls straight (no excessive drag or pull to one side).
No excessive side movement or binding when rear wheels are lifted and spun.
Arms are secure but easy to release and locking systems engage properly.
Adjustable height arms operate and lock securely.
Armrest armpad sits flush against arm tube.
All fasteners on clothing guards are secure.
Seat and/or back upholstery have no rips.
Inspect adjustable angle back attaching hardware is securely tightened.
Inspect handrims for signs of rough edges or peeling finish.
Inspect tyres/castors for flat spots and wear.
Check pneumatic tyres for proper inflation (recommended tyre pressure is listed on
the side wall of the tyre).
Wheel brake pivot point are free of wear and looseness.
Adjust wheel brakes as tyres wear.
Wheel brakes are easy to engage.
Clean upholstery and armrests.
Sealed bearings and axle nut tension are correct.
Wheel/fork assembly has proper tension when castor is spun.
Loosen/tighten locknut if wheel wobbles noticeably or binds to a stop.
Wheel bearings are clean and free of moisture.
Quick-release axles lock properly (see page 13).
Ensure axles are free from dirt, lint, etc.
Clean quick-release axles with a Teflon lubricant.
Ensure roller bearings are free from dirt, lint, etc.
Inspect for broken spokes.
Clean and wax all parts.
Ensure castors are free of debris.
Inspect seat positioning strap for any signs of wear. Ensure buckle latches. Verify hardware
that attaches strap to frame is secure and undamaged. Replace if necessary.
Wheel brakes do not interfere with tyres when rolling.
Ensure all castor/wheel/fork/head tube fasteners are secure (see pages 7,28,29).
Ensure all hardware is tight (see page 7).
Ensure hand grips are secure to backrest canes.
C A U T I O N
It is compulsary to use original Invacare spare parts which you can obtain from any
Invacare authorized dealer. A list of spare parts is available at www.invacare.eu.com

SECTION 1— MAINTENANCE GUIDELINES
Ac t io n 2 B a si c 7
W A R N I N G
After ANY adjustments, repair or service and before use, make sure all attaching
hardware is tightened securely - otherwise injury or damage may occur.
C A U T I O N
DO NOT over tighten hardware attaching to the frame. This could cause damage to
the frame tubing.
Tightening torques
The tightening torques stated in the following table are dependent on the thread diameters for
the nuts and bolts for which no special values are determined. All values apply to dry and
grease-free threads.
Thread
M4
M5
M6
M8
M10/12
Tightening torque
in Nm mini/max
1,5/3 Nm 3/6 Nm 7/12 Nm 10/20 Nm 20/30 Nm
Caution: All other nuts not noted here must be tightened FINGERTIGHT !
Suggested Maintenance Procedures
1. Before using your wheelchair, make sure all nuts and bolts are tight. Check all parts
for damage or wear and replace. Check all parts for proper adjustment.
2. Keep quick release axles free of dirt and lint to ensure positive locking and proper
operation. Refer to Adjusting Quick Release Axles on section 5.
W A R N I N G
DO NOT use WD-40, 3-in- 1 oil, or other penetrating lubricants on quick-release
axles. Otherwise, binding and/or damage to the wheelchair may occur.
3. Clean quick release axles once a week with a Teflon lubricant.
W A R N I N G
DO NOT use your wheelchair unless it has the proper tyre pressure (BAR, KPa or P.S.I.).
DO NOT over inflate the tyres. Failure to follow these suggestions may cause the
tyre to explode and cause bodily harm. The recommended tyre pressure is on the
sidewall of the tyre.
4. Recommended tyre pressure is listed on the sidewall of the tyre (BAR, KPa or P.S.I.).
C A U T I O N
As with any vehicle, the wheels and tires should be checked periodically for cracks
and wear, and should be replaced if damaged.

SECTION 1— MAINTENANCE GUIDELINES & STABILITY WARNING
8
5. The wheels, castors and tyres should be checked periodically for cracks and wear, and
should be replaced when necessary.
6. Regularly check for loose spokes in the rear wheels. If loose, have them adjusted.
7. Periodically check handrims to ensure they are secured to the rear wheels. Refer to
Replacing Handrims on section 5.
8. Periodically check castor wheel bearings to make sure they are clean and free from
moisture. Use a Teflon
®
lubricant if necessary.
9. Check upholstery for sagging, rips or tears.
10.Clean upholstery with mild soap and water.
W A R N I N G
Performance Check
After each device adjustment/installing/removing, check proper functioning of manipulated
device and linked elements (in contact or in possible movement area). Exemple: check that
element don’t interfere with other ones, proper function of locking system, no excessive
free play…

SECTION 1— MAINTENANCE GUIDELINES
Ac t io n 2 B a si c 9
Stability Warning
The seat height, seat depth, back angle, seating system/upholstery, size/position of the
rear wheels, size/position of the front castors, seating options (e.g. headrest, back bag,
…) as well as the user condition directly relate to the stability of the wheelchair. Any change
to one or any combination of the nine may cause the wheelchair to increase/decrease in
stability.
Seat-to-floor heights have specific positions depending on rear wheel size, rear wheel
position, front caster size/position and seat-to-floor angle.
These adjustments MUST be performed by a qualified technician. Refer to sections 5 &
6.

SECTION 2—FRONT HANGERS
10
S E C T I O N 2 — F R O N T H A N G E R S
W A R N I N G
After ANY adjustments, repair or service and before use, make sure all
attaching hardware is tightened securely - otherwise injury or damage
may occur.
A 50mm clearance between the bottom of the footplate and the ground/floor
MUST be maintained at all times.
Adjusting Footrest Height
NOTE: For this procedure, refer to FIGURE 2.1.
1. Remove calf strap, if so equipped.
2. Unscrew locking screw.
3. Position the footrest assembly to the desired height.
NOTE: A 5 cm clearance between the bottom of the footplate and the ground/floor MUST
be maintained at all times.
4. If the distance between the bottom of footplate and the ground/floor is not 50 mm
minimum, adjust footrest tube accordingly.
5. Using the locking screw, secure the footrest tube to the footrest support. Securely
tighten.
6. If necessary, repeat STEPS 2-5 to adjust remaining footrest.
7. Reinstall the calf strap, if so equipped.
5 cm mini
Locking screw
FIGURE 2.1 Adjusting Footrest Height
Assembly description Screw Tool Torque
Hanger pivot H FL CS-M6x30 Allen wrench #4 5 ± Nm
Lock-housing mechanism Socket button cap
ST4,8x 6 Torx T25 5 ± Nm
Footplate tube H-M6x25 Flat hexa wrench # 0 5 ± Nm
Footplate axle Socket Cap-M6x55 Allen wrench #5 4 ± Nm

SECTION 2—FRONT HANGERS
Ac t i on 2 B a s i c 1 1
Replacing Heel Strap
NOTE: For this procedure, refer to FIGURE 2.2.
1. Remove the locking screw that secure the footrest tube to the footrest support.
2. Remove the lower footrest assembly.
3. Remove the mounting screw, strap pin
that secure the heel strap to the
footplate.
4. Slide heel strap over footrest tube.
NOTE: When securing the heel strap to
the footrest assembly, tighten the
mounting screw and strap pin until they
are secure.
5. Using the mounting screw, strap pin,
secure the heel strap to the footplate.
6. Using the locking screw, secure the
footrest tube to the footrest support.
Installing Angle Adjustable Footplate
NOTE: For this procedure, refer to FIGURE 2.4.
NOTE: This procedure is for individual Angle Adjustable Footrests only.
1. Position the angle adjustable footplate on the footrest support tube at the desired
height.
2. Using the locking screw, loosely secure the angle adjustable footplate to the
footrest support tube.
NOTE: Refer to Adjusting Footrest Height paragraph on page 10.
3. Using the mounting screw, adjust to the desired angle (Tooth Plates) by rotating the
footplate and depth by sliding the footplate into the tooth plates support.
4. Using the mounting screw, secure the Angle Adjustable Footplate to the footrest
tube. Securely tighten.
FIGURE 2.2Replacing Hell Strap
Locking screw
Strap pin
Mounting screw
Heel strap
Assembly description Screw Tool Torque
Heel-loop peg screw CR 4,5x 6 Phillips #2 2,5±0,5 Nm

SECTION 2—FRONT HANGERS
12
5. If necessary, repeat STEPS 1- 4 to adjust remaining Angle Adjustable Footplate.
FIGURE 2.4 Installing Angle Adjustable Footplate
Adjusting Elevating Legrest Angle, Height and Calf
pad Depth
NOTE: For this procedure, refer to FIGURE 2.5.
Adjusting the Legrest Angle
There are nine pre-set positions available for angle adjustment.
1. Loosening the knob and pull it up with one hand while
supporting the leg rest with your other hand.
2. Adjust into one of nine pre-set positions, downwards the knob
into the desired position and firmly tighten the knob.
3. If necessary, repeat STEPS 1-2 to adjust remaining elevating legrest angle.
Adjusting the Footplate
There are two different foot plates available.
•Height adjustable foot plates
1. Loosening the fixing bolt A with 10 mm spanner.
2. Adjust into one of four pre-set positions and tighten the
fixing bolt (5 Nm) A into the desired position.
3. If necessary, repeat STEPS 1-2 to adjust remaining footplate height.
• Height, depth and angle adjustable foot plates
1. Loosening the screw B with 5 mm Allen key.
2. Adjust into the depth and angle positions and firmly tighten
the screw (12 Nm) B into the desired position.
Tooth Plates
Mounting Screw
Angle Ajustable Footplate

SECTION 2—FRONT HANGERS
Ac t i on 2 B a s i c 1 1
Adjusting Calf pad Depth
The calf pad swings away during transfers and has three depth
adjustment options.
Depth adjustment:
1. After loosening the fixing screw C adjust to the desired depth
and firmly tighten the fixing screw.
FIGURE 2.5 Adjusting Elevating Eco-Legrest Height and Calf pad Depth
Calf pad
Locking screw C
Locking Screw A
knob
Locking Screw B

1 4
SECTION 3—ARMRESTS
S E C T I O N 3 — A R M R E S T S
W A R N I N G
After ANY adjustments, repair or service and BEFORE use, make sure all attaching
hardware is tightened securely - otherwise injury or damage may occur.
Removing/Installing Swing Away Armrests
Removing/Installing Swing Aw ay Armrest
NOTE: For this procedure, refer to FIGURE 3.2.
Removing Swing Away Armrest
1. Unlock existing armrest assembly by operate the push pin .
2. Swing back on the existing armrest to remove from the front arm socket.
3. Remove armrest by operate the rear push pin .
4. Repeat STEPS 1 - 3 for opposite side of wheelchair, if necessary.

SECTION 3—ARMRESTS
Ac t i on ² B as i c 1 5
Installing Swing Away Armrest
1. If necessary, remove existing armrest assembly as describe above .
2. Install new/existing armrest assembly, first into the rear pivot socket and
into the front arm socket.
3. Lock new/existing armrest assembly by operate the push pin .
Make sure that the dog point is properly engaged in its housing.
4. Repeat STEPS 1 - 3 for opposite side, if necessary.
FIGURE 3.2
Removing/Installing Swing Away Armrest
Rear pivot
socket
Dog point
Push pin

1 6
SECTION 3—ARMRESTS
Replacing Armrest Arm pad
NOTE: For this procedure, refer to FIGURE 3.3.
1. Remove the mounting screws that secure the arm pad to the armrest assembly.
2. Replace arm pad and securely tighten with the existing mounting screws.
3. Repeat STEPS 1 - 2 for the opposite side if necessary.
FIGURE 3.3 Replacing Armrest Arm Pad
Armrest assembly
Mounting screw
Armpad
Assembly description Screw Tool Torque
Arm pad fixation on tube CR FL CS M5x25
TX or FL CS M5x25
current PH
Philips or Torx T25 4 ± Nm

SECTION 4—SEAT/BACK
Ac t i on ² B a s i c 1 7
S E C T I O N 4 — S E A T / B A C K
W A R N I N G
The seat height, seat depth, back angle, seating system, size/position of the rear
wheels, size/position of the front castors, seating options (e.g. headrest, back
bag, …) as well as the user condition directly relate to the stability of the
wheelchair. Any change to one or any combination of the nine may cause the
wheelchair to decrease in stability. Refer to table on page 9.
After ANY adjustments, repair or service and BEFORE use, make sure all attaching
hardware is tightened securely - otherwise injury or damage may occur.
Removing Back Canes
NOTE: For this procedure, refer to FIGURE 4.1.
1. Remove the mounting screw and locknut that secures the back cane to the back
cane bracket.
2. Repeat STEP 1 for the other back cane.
3. Remove the back canes out of the back cane brackets.
Mounting Screw
Locknut
Back
Cane
Bracket
Back
Cane
Assembly description Screw Tool Torque
Back cane axle BHS-M6x35 Allen wrench #4
Flat hexa wrench # 0 4 ± Nm

SECTION 4 –SEAT/BACK
1 8
FIGURE 4.1 Removing Back Canes
Removing/Installing Seat Upholstery
NOTE: For this procedure, refer to FIGURE 4.2 on page 17.
Removing Seat U pholstery
NOTE: To install the seat upholstery, reverse this procedure.
1. Fold the wheelchair.
2. Remove the mounting screws that secures the seat upholstery to the front and back seat
rails.
3. Remove the end caps from the front of the seat rails.
4. Slide the seat upholstery out of the seat rails.
FIGURE 4.2 Removing/Installing Seat Upholstery
Removing/Installing Standard Back Upholstery
NOTE: For this procedure, refer to FIGURE 4.3. on page 18
Removing Ba ck Upholstery
NOTE: To Install the Back Upholstery, reverse this procedure.
1. Remove the back canes. Refer to Removing Back Canes paragraph.
2. Remove the mounting screw that secures the back upholstery to the back canes.
Refer to Detail “A”.
Seat Upholstery
Endcaps
Mounting Screws
Seat Rails
Mounting Screw
(hidden from view)
Assembly description Screw Tool Torque
Screw for crossbar cap PAN HD TAP
3,5x9,5 Pozidriv 2 head in contact
with crossbar

SECTION 8—SEAT/BACK
A c t io n ² B a s i c 1 9
3. Remove the back upholstery from the back canes. Refer to Detail “B”.
FIGURE 4.3 Removing/Installing Standard Back Upholstery
Back Cane
D E T A I L “ A ”
D E T A I L “ B ”
Upholstery
Assembly description Screw Tool Torque
Upholstery fixation CR B CS ST 4,8x 6 Pozidriv #2 2,5 ±0,5 Nm

SECTION 4—SEAT/BACK
2 0
Removing/Installing/ the Back Cane Bracket
NOTE: For this procedure, refer to FIGURE 4.4.
NOTE: To install the back cane bracket, reverse this procedure.
1. Remove the back canes. Refer to Removing Back Canes paragraph.
2. Pull up on the seat upholstery.
3. Remove the three mounting screws and locknuts that secure the back cane bracket
to the wheelchair frame.
4. Do one of the following:
•To Remove: the back cane bracket by sliding it off the back of the wheelchair
frame.
NOTE: Both back canes should be set to the same adjustment holes.
Back Cane
Bracket
Mounting
Screws
Locknuts
FIGURE 4.4 Removing/Installing the Back Cane Bracket
Assembly description Screw Tool Torque
Plastic cover fixation CBX-M4x5 Torx T20 head in contact
with crossbar
Reinforcement armrest H FL CS-M6x50 Allen wrench #4
Flat hexa wrench # 0 8 ± Nm
Front upper fixation of rear
wheel support BHS-M6x35 Allen wrench #4 Flat hexa wrench # 0 8 ± Nm
Rear screw for Armrest tube BHS-M 6x53 Allen wrench #4
Flat hexa wrench # 0 4 ± Nm
Lower and rear upper
fixation of rear wheel support BHS-M 6x40 Allen wrench #4 Flat hexa wrench # 0 8 ± Nm