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Service

4

Service

4.1

Tightening torques

CAUTION!
Damage can be caused to the mobility device due
to improperly tightened screws, nuts or plastic
connections.

Always tighten screws, nuts etc to the stated tightening

torque.

Only tighten screws or nuts which are not listed here

fingertight.

The tightening torques stated in the following list are based on the
thread diameter for the nuts and bolts for which no specific values
have been determined. All values assume dry and de-greased threads.

Thread

Tightening torque in

Nm ±10%

M4

3 Nm

M5

6 Nm

M6

10 Nm

M8

25 Nm

M10

49 Nm

M12

80 Nm

M14

120 Nm

M16

180 Nm

4.2

Overview components

4.2.1

Overview seating system

Modulite seat (example)

A

Backrest, see chapter 4.2.2 Backrest styles, page 7

B

Armrest, see chapter 4.2.4 Armrest styles, page 8

C

Cushion

D

Seat surface, see chapter 4.2.6 Seat frame and surface, page 9

E

Seat frame, see chapter 4.2.6 Seat frame and surface, page 9

F

Chassis and interface, see chapter 4.2.7 Overview seat interfaces, page 10

4.2.2

Backrest styles

Modulite seat is available with different backrest styles.

1604311-A

7

Summary of Contents for Modulite Bora XTR Series

Page 1: ...wheelchair service manual Pronto M41 Bora Spectra XTR Series Kite Series TDX SP2 Series Storm Series FDX en Power Wheelchair Service Manual DEALER Keep this manual The procedures in this manual MUST b...

Page 2: ...e or in part is prohibited without prior written permission from Invacare Trademarks are identified by and All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless ot...

Page 3: ...per body support options 13 4 5 1 Removing Installing armrest 13 4 5 2 Removing Installing armrest 13 4 5 3 Replacing skirt guard on inrigged armrest with smaller skirt guard 13 4 5 4 Adjusting fixing...

Page 4: ...quirement for service technicians is suitable training such as in the cycle or orthopedic mechanics fields or sufficiently long term job experience Experience in the use of electrical measuring equipm...

Page 5: ...s to cool down before commencing work on them CAUTION Injury hazard and risk of damage to vehicle due to improper or incomplete maintenance work Use only undamaged tools in good condition Some moving...

Page 6: ...face of used device Before repair or reconditioning Use saturated towel to apply cleaning detergent Lixtop and remove residues after 5 min impact Cleaning and desinfection Disinfection Surface of used...

Page 7: ...ined All values assume dry and de greased threads Thread Tightening torque in Nm 10 M4 3 Nm M5 6 Nm M6 10 Nm M8 25 Nm M10 49 Nm M12 80 Nm M14 120 Nm M16 180 Nm 4 2 Overview components 4 2 1 Overview s...

Page 8: ...mm 25 mm 25 mm used with one piece seat plate only Installation follows the same defined order of steps for all backrests 4 2 4 Armrest styles Modulite seat is available with different armrest styles...

Page 9: ...ort long pad size 330 x 100 mm 4 2 6 Seat frame and surface Modulite seat is available with different combinations of seat frame and surface One piece seatplate Telescopic seat frame A A A or B B B wi...

Page 10: ...pivot point Powered tilt with center of gravity shift Lifter with powered tilt and center of gravity shift Column lifter 4 3 Replacing backrest For backrest styles see 4 2 2 Backrest styles page 7 4 3...

Page 11: ...ng backrest unit 1 Remove backrest cushion 2 Loosen fixation levers 2 of the corresponding backrest posts 1 depending on the version There are two versions 2 for manual backrest 3 for powered backrest...

Page 12: ...profile telescopic seat frame Tools 5 mm Allen key 1 Loosen screw A with a 5 mm Allen key 2 Remove screw A washers B seat belt stopper C sliding bushing D and T nut E from seat frame profile F 3 Repla...

Page 13: ...ptions see 4 2 4 Armrest styles page 8 and 4 2 5 Upper body support options page 9 4 5 1 Removing Installing armrest This chapter applies for armrests on the telescopic seat frame Tools 8 mm Allen key...

Page 14: ...profile 6 Loosen screws 3 with a 6 mm Allen key Pull entire legrest 2 forwards out of seat frame profile 7 Loosen and remove screws 1 including nuts and washers with a 4 mm Allen key and a 10 mm ring...

Page 15: ...e Screw position Seat width A 530 mm B 480 mm C 430 mm D 380 mm Leg supports connection Screw position Seat width A 380 mm B 430 mm C 480 mm D 530 mm When switching from 430 mm to 480 mm and the other...

Page 16: ...ckrest can be individually adapted to the user s back shape 1 Pull the front and rear faces of the backrest upholstery 1 apart and remove The backrest upholstery front and rear faces are held together...

Page 17: ...erior tilt Setting tilt CAUTION Risk of strains from lifting heavy parts Use proper lifting techniques Tools 6 mm Allen key 1 Remove seat 2 Align tilt wedge with holes on module and in the desired ori...

Page 18: ...so on If necessary make photographs with a digital camera Any modification of the adjustment of the seat affects the centre of gravity of the wheelchair Removing seat 1 Switch off mobility device 2 R...

Page 19: ...isconnect actuator cable from cable harness Tilt actuator in CoG module 1 Bottom fixing bolt 3 with nut 4 Loose nut with open ended wrenches Remove nut and bolt 2 Top fixing bolt 2 secured with snap r...

Page 20: ...dule or ACT 4 Lift seat out of front anchorage and remove it The seat has a heavy weight Use proper lifting techniques 5 Remove both battery cases see Removing battery cases in service manual 6 Pull a...

Page 21: ...ting techniques Tools 3 mm Allen key 5 mm Allen key T25 Torx wrench T40 Torx wrench Side cutting pliers Cable ties Description below does not apply for powered tilt with fixed pivot point Replacement...

Page 22: ...r Removing angle sensor 1 Remove plug 3 from sensor 1 2 Open cover of sensor box by loosening and removing both Phillips screws 4 3 Loosen two Allen screws 5 and remove sensor 1 from mounting plate 2...

Page 23: ...a seat without lifter or tilt modules Proceed as described in 4 10 6 Replacing lifter tilt module page 21 to replace lifter or tilt modules WARNING Risk of crushing The seat is very heavy Injury haza...

Page 24: ...at support of the corresponding service manual Installing seat and seat support 1 Replace all parts in reverse order Make sure that all screws washers and nuts are replaced in the correct order and se...

Page 25: ...ies list Cane holder Head Neckrest Headrest sidewise adjustable Headrest with cheek support The installation instructions for additional accessories are available at your Invacare specialist supplier...

Page 26: ...Notes...

Page 27: ...Notes...

Page 28: ...e com www invacare ie New Zealand Invacare New Zealand Ltd 4 Westfield Place Mt Wellington 1060 New Zealand Phone 0800 468 222 Fax 0800 807 788 sales invacare co nz www invacare co nz United Kingdom I...

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