Recommended Scheduled Maintenance
Contents
1. See service item 12 If the controls do not work normally that is if you cannot raise or lower the seat or if the seat has no spring action check for availability of intake air and for leakage in the air connection Check that the height limiter is released See also service item 9 Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 Fax 46 0 491 81900 info be ge se www be ge com Sida Page 3 12 BE GE Establ 1934 Service Manual Be Ge 9000 airsuspended Recommended Maintenance Datum Date 2005 08 19 Inspection 3 Check lengthways adjustment Appliances Lint free cloth Grease Texando 20 or the equi valent Brush Box wrench 13 mm Allen wrench 6 mm 4 Check the bolts and frame fastening of the seat Appliances Box wrenches Allen wrenches Appendix Torque and Loctite Table Be Ge Industri AB Service Instruction Illustration Lubricate the slide rails of the seat runner thinly with grease Texando 20 or the equivalent Move the seat to its end positions to paint the rails in between Before lubricating clean the slide rails with a lint free cloth Replace the slide rails if the play sideways or lengthways of the slide rails exceeds 1 mm The slide rails are replaced by unfas tening the seat from its frame fasten ing 1 Move the seat to its front position to reach the rear bolts and to its rear position to reach the fr2. at p Namora ke soos 10 sesos seata a o ooo Co a r Screw MC6S M5x10 FZB 8 8 650062 aan Screw MC6S M8x20 FZB 8 8 500302 aS rails Spf Screw MC6LS M8x25 FZB 8 8 650017 Ea Sliding rails w e a Nut M6M M8 FZB K8 210400 EE Sliding rails a a Nut M6M M8 SV KR K8 651011 Wheel lumbar support a Sa Screw UNF 7 16 24 2P 3P Belt Seat with belt sc C a Screw ECS M3x25 FZB 4 8 650061 Fan back Airvent Cn e ae Screw RXS ST3 5x19 SV KR POZ 650018 Grill Airvent io E Screw MF6S M10x16 obeh 10 9 500231 1 Airsping Airspring a ae ee Angled nippel 1500 6 4 1 8 caa ca spring 3 9000 Airsuspended seat Max thread 8 2 mm Nut for air spring Sa fame Lp No moment tightening tolerance Moment Tolerance 15 1 Blue Loctite 243 Soft 2 Green Loctite 270 Hard Be Ge Industri AB a x Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 a Fax 46 0 491 81900 info be ge se www be ge com BE GE Service Manual ee Be Ge 9000 airsuspended Establ 1934 Recommended Maintenance Appendix 3 Headrest infinitely adjustable in height accessory Infinitely adjustable lumbar support Troubleshooting Chart Be Ge 91 Infinitely adjustable armrest f accessory Infinitely adjustable backrest Height limiter Infinite adjustment of seat cushion angle 8 Length adjustment lt Combined stepless height and 160 mm weight adjustment 80 mm with index
3. info be ge se www be ge com LL Service Manual a Bii toate Be Ge 9000 airsuspended Establ 1934 Sida Page Recommended Maintenance 12 Contents a S Instruction ge Foreign Objects Suspension System Lengthways Adjustment Frame Fastening Seatback adjuster Seat Cushion Trim Foam Shock Absorber Air Suspension System Headrest Replacement Seatback Replacement Safety Belt Replacement AAA e aa MN B amp B hh WS OW Appendix I Change of trim 10 Appendix 2 Torque and Loctite Chart Be Ge 9000 11 Appendix 3 Troubleshooting Chart Be Ge 91 12 Be Ge Industri AB Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 Fax 46 0 491 81900 info be ge se www be ge com _BE GE Establ 1934 Service Manual Be Ge 9000 airsuspended Recommended Maintenance Datum Date 2005 08 19 Utgava Issue l Inspection 1 Check that the seat adjustment controls work normally and that foreign objects do not jam them If the seat is fitted with an inte grated restraint system safety belt check that all belt ele ments are undamaged A Check that the seat retains its adjusted height and that its spring action is satisfactory Be Ge Industri AB Service Instruction Illustration Remove objects if any If any adjustment control does not work normally See service items 3 9 If any belt element is damaged re place the entire belt kit
4. 34 nii Recommended Maintenance Cont Inspection Service Instruction Illustration 9 Check the air suspension Mount the new air spring with the Be system Ge logo forward Note Do NOT retighten the lower bolt completely Apply Loctite and screw on the angle nipple and reconnect the air connection Place a crow bar or other special appliance from Be Ge according to sketch 1 Connect compressed air and apply pressure on the air spring Hold on to the air spring in order for it to clutch around the piston Wrinkles or similar are not allowed see sketch 2 If the mounting does not work then try with higher pressure alternative loosening the air spring turning it Appliances 180 and reconnecting the air spring Allen wrench 6 mm Tighten the lower bolt during Crow bar special appliances pressure Disconnect the air tube and lock the seat with the height limiter 3 before reassembling to the frame vehicle Reconnect the airsuspension tubes and loosen the height limiter 10 Replacing the headrest The headrest is removed by depressing the locking clamp to the headrest lo cated in the seatback Do this by applying pressure on the right side of the seatback about 100 mm under the upper edge of the seat back and about 50 mm from its outside At the same time pull the headrest up ward This is applicable on all the seats with 3 point belt Appliances Blunt tool or object such as a Seat mo
5. Airsuspended Be Ge 9000 91 Impossible to mount the headrest Burnt in weld in the headrest grommet Drill the grommet with 10 mm boring approx 200 mm 2 way headrest is not fixed in The headrest grommet has wrong angles Bent the grommets slightly outwards required position 4 way headrest is not fixed in The headrest grommet has wrong dimension Change the headrest grommets required position The backrest seems to have to Too much play in the backrest switch Decrease the play by mounting excenter much play ashers The bearing bolt in the outer spring scissors Retain the right position and tighten bolt with The seat seems slanting is loose loctite The seats control wheels are loose The inner locking nut is loose ock the wheel by tightening the locking nut The driver feels strokes from the Defect shock absorber Replace the shock absorber riding The damping is insufficient Mount 2 shock absorbers The sliding rails seem to have to Defect bearing balls in the rails eplace the sliding rails much play The sliding rails seem stiff The rails do not run freely from the basement Check that the spacers are mounted between seat and the basement Dirty rais Clean and re tubricate the rails The air riding out of function or Air valve leakage Replace the valve does not work properly The air connection hose is not properly Check that the air connection hose is mounted and correctly connected to the seat Th
6. BE GE Service Manual ee Be Ge 9000 airsuspended Establ 1934 Recommended Maintenance Headrest infinitely adjustable in height accessory Infinitely adjustable lumbar support Infinitely adjustable armrest accessory g Infinitely adjustable backrest Ve Height limiter Infinite adjustment of seat cushion angle 8 Length adjustment 160 tam Combined stepless height and 60 mm weight adjustment 80 mm with index HEIGHT ADJUSTMENT Z N ca a A 7 as i N Va N O Lane L 385__ SP according to SS ISO 5353 oe _ H point according to ISO 6549 515 a 105 55 LENGTH ADJUSTMENT Scheduled Maintenance Daily Inspection Inspect and perform if necessary the required maintenance according to service items 1 and 2 Inspections every 1 000 working hours In addition to extended inspections according to service items 1 and 2 inspect and perform maintenance if any according to service items 3 and 4 If the recommended scheduled maintenance is not adhered to Be Ge Industri AB reserve the right to limit any warranty or compensation claims Caution Beware of Jamming injuries in the scissors unit if the protective bellows are lacking or damaged Be Ge Industri AB oi Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 D Fax 46 0 491 81900
7. dels without belt are not hammer shaft or the equivalent equipped with locking clamp the headrest is easily pulled off Be Ge Industri AB a Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 Fax 46 0 491 81900 info be ge se www be ge com Datum Date 2005 08 19 Utgava Issue l Service Manual Be Ge 9000 airsuspended BE GE Establ 1934 Recommended Maintenance Inspection 11 Replacing the seatback Appliances Box wrench 17 mm Allen wrench 5 mm Scissor knife or similar 12 Replacing the safety belt Appliances Box wrench 17 mm Be Ge Industri AB Fax 46 0 491 81900 Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 info be ge se www be ge com Service Instruction Loosen the protective bellow by removing the plastic rivets on the seats back and fold down the protective bellow service item 6 Dismantle the seatback by loosing the socket head cap bolts 1 on the right and left hand side then the rear safety belt bolts 2 on the right and left hand side To reassemble the new seatback enter the front socket head cap bolts 1 and then the rear bolts 2 Use the dynamometric 42Nm on the rear bolts and 33Nm on the front bolts If the seat is equipped with 3 point safety belt the belt deflection unit 3 is removed to the new seatback by removing the lid and loosening the bolt 4 If the seat is equipped with armrest 5 these are removed to the n
8. e air connection hose is squeezed Replace the air connection hose The air supply is out of function Check the air supply in the vehicle Defect air spring Replace the air spring The transport locking is connected Disconnect the transport locking Be Ge Industri AB Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 Fax 46 0 491 81900 info be ge se www be ge com
9. entire tab 130 257 Steel wire ALT 1 ALT 2 673150 1 2 3 1 2 3 Dismount the back frame from the seat frame by removing the four screws Dismount the headrest sleeves Remove the lumbar support knob Remove the old trim from both seat and back frames be careful with the foam Seat cushion Make a hole with a drift through the seat foam 55 mm from the rear edge Make a notch approx 10 mm deep and 260 mm long Knife wm m If the electric loop covers hole and notch fold the loop double at the rear edge Take foam and trim pull the loop through the foam fix the loop with the catch pin at the foam underside See to it that the strip and the pin are placed in the notch Trim the seat as usual If the seat has headrest sleeves If the seat has lumbar support If the seat has an electric loop Be Ge Industri AB 673150 Sida Page Recommended Maintenance 10 12 Back foam The foam must be removed from the back frame Drill a hole diam 10 mm in the back plate at a distance of 15 mm from the lower edge in the centre Make a hole with a drift in the foam corresponding to the hole in the back plate Make a notch approx 260 mm long and 7 mm deep Knife 3 If the electric loop covers hole and notch remove the loop and place it below the hole and notch Glue Be careful with the foam Put on the upper half of the back trim then
10. ew seat by loosening the 3 bolts at the fastening point of the armrest 6 Before assembling the belt deflection unit or and armrest on the new seatback new wholes are done like the previous seatback by scissors knife or similar Loosen the protective bellow by removing the plastic rivets on the seats back and fold down the protective bellow service item 6 Unfasten the retractor 3 from the seat Unfasten the belt anchorage 1 and the buckle unit 2 on each side of the seat and unfasten the belt deflection unit 4 Reassemble by first fixing the belt deflection unit to obtain the correct angle of the belt and then the other points of attachment Tighten all belt bolts at torque 42 Nm Tolerance 15 Illustration Sida Page 9 12 Establ 1934 Service Manual Datum Date 2005 08 19 Utgava Issue Be Ge 9000 airsuspended Appendix 1 Change of trim Be Ge 9000 Establ 1934 Driver seats Office chairs Change of trim Please read these instructions carefully before you start changing the trim Seat Cushion Trim Take the seat cushion trim and enter the long steel wire half way through the tab and put a loop on Then enter the steel wire through the entire tab 230 257 Steel wire ALT 1 ALT 2 Backrest Trim Take the backrest trim and enter the short steel wire half way through the tab and put on a loop Then enter the stee wire through the
11. nual ee Be Ge 9000 airsuspended Establ 1934 nii Recommended Maintenance Inspection Service Instruction Illustration 9 Check the air suspension Check the air connections 1 Replace system the part if you notice visual damage or leakage If the air valve 2 is defect then this needs to be replaced Firstly disconnect the air connection In order to reach the valve fold down the front of the protective bellow and remove the trim in the front of the seat and lift up the foam cushion See service item 6 Loosen the valves screws 3 and pull the valve forward 4 Disconnect the tubes and wheel Change the valve and reconnect Note that the tube connections are right and then reassemble the parts Check the air spring 5 If the air spring is defect or worn it should be replaced Disconnect the air connections 1 and tilt the seat cushion to its max Appliances Star chisel Dismantle the seat from its Allen wrench 6 mm frame vehicle Lay the seat down on Box wrench 27 mm its back and take apart the scissors leg Loctite 243 6 Remove the connection tube and angle nipple 7 on the top of the air spring Loosen the air springs lower fastening bolt and remove the air spring Cont Be Ge Industri AB oi Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 Fax 46 0 491 81900 info be ge se www be ge com Datum Date Service Manual BE GE_ Be Ge 9000 airsuspended Establ 19
12. ont bolts Put the seat on its back ease off the bolts 2 attaching the slide rails to the seat To reach move the slide rails to their end positions Fit the new slide rails Check for loose bolts Check the seat fastening to the floor pan or the frame 1 See the appendix for torque and Loc tite instructions Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 Fax 46 0 491 81900 info be ge se www be ge com Datum Date Service Manual BE GE_ Be Ge 9000 airsuspended Establ 1934 Recommended Maintenance Inspection Service Instruction g Illustration 5 Check that the seatback retains If the seatback does not keep position its adjusted angle and does not keep the positioned angle then the friction washer in the backrest switch needs to be adjusted Loosen the wheel 1 and tighten the locking nut 2 against the plastic friction washer 3 Recommended dynamometric is 5 10 Nm The wheel is then tightened towards the locking nut Hold the locking nut with a wrench in order to keep the dynamometric towards the friction washer In order to avoid that the shaft rotates tighten the wheel on the opposite side in the same way as above If the backrest has too much play between the backrest and seat an excenter washer 4 will prevent this L ttare kat glapp Smother more distance Loosen the protective bellow by Leichtes Gr sseres spiel taking away the plas
13. ped with electrical heating 5 this must be disconnected before dismantling Please note that the heating element is Appliances glued onto the seat foam Caution Slotted chisel should be taken if the seat foam is to be exchanged but the heating elements are re used or the other way For other tapestry please see Change of trim 7 Check the seat cushions tilt If the seat cushions tilt function does function not keep positioned angle or have to much play then the seat base needs to be exchanged This is a qualified measure of service and should be performed by experienced service personnel in a workshop 8 Check of the shock absorber If the shock absorber does not work in a satisfied way make noise or leak then it should be exchanged In order to reach the shock absorber 1 the driver seat has removed out of the vehicle back trim and foam should be dismantled See service item 6 11 Appliances Slotted chisel Box wrench 13 mm Allen wrench 5 mm Loosen the shock absorbers fastening bolts and nuts 2 3 and change the shock absorber If the shock absorber does not fulfill the required absorption then there is a possibility to mount one more shock absorber on the opposite scissors side on the prepared fastening points 4 Be Ge Industri AB Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 Fax 46 0 491 81900 info be ge se www be ge com Datum Date 2005 08 19 BE GE Service Ma
14. pull the loop through both foam and back plate Lock the loop with the back knob Assure that both loop and pin are placed in the notch 3 If the seat has an electric loop Pull down the rest of the trim check that foam and trim are placed correctly Wrap around the thin plastic tape once and tuck it into the U profile Bottom up the trim 1 Make a hole in the trim for the headrest sleeves by carefully tapping against the tube sleeves Then mount the headrest sleeves by carefully tapping them down 2 Make a hole in the trim for the lumbar support adjustment knob by carefully tapping against the shaft Mount the lumbar support knob Assemble the seat frame and the back frame CATCH PIN REAR KNOB D FASTENING LOOP The loop is sewed to the trim Make a hook that facilitates the pulling of the loop 1 If the seat has headrest sleeves 2 If the seat has a lumbar support Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 Fax 46 0 491 81900 info be ge se www be ge com Art Nr 673150 Service Manual 2005 08 19 BE GE irda Tine Be Ge 9000 airsuspended i Fstabl 1934 Recommended Maintenance ie FILNAMN 627611 050620 URBAN ERSATTER 050408 Appendix 2 GODKAND Torque and Loctite Chart Be Ge 9000 Seow RNS snos roz swe 24 Bonen fane Jaye o Beaingbor E 7 2a Beinen fos 4 sissen fer oo Barner Joon a sison o e ooo Bernes fso 2 seisoen
15. tic rivets on the ea backside of the seat then fold down Mencia the protective bellow see service Appliances item 6 Slotted chisel Box wrench ain Loosen the backrest both socket head A cap bolts on the seats left side Mount 55 7 ngen justering Allen wrench5 mm i Fi Cowrench 22 mm the ecxenter washer on the front bolt a and adjust the excenter washer to the required adjustment according to sketch Max justering Max adjusting Max einstellung In order to lock the excenter washer Tiba miinskal gleap Harder reduced space use the U wrench on the front socket Trageres wenigeres spiel head cap bolt then the rear bolt If further adjustment is required then one more excenter washer can be mounted according to the above but with opposite direction of rotation in relation to the one on the left side At extreme needs the excenter washer can be mounted on the rear bolts Be Ge Industri AB n Box 912 SE 572 29 Oskarshamn Sweden Tel 46 0 491 761800 Fax 46 0 491 81900 info be ge se www be ge com Datum Date a Service Manual BE GE_ Be Ge 9000 airsuspended Establ 1934 Recommended Maintenance Inspection Service Instruction Illustration 6 Dismantling of trim and foam The protective bellow is loosened by on seat cushion removing the plastic rivets 1 Unhook the trims fastening strap 2 from the seat frame 3 and remove the trimming and foam 4 If the seat is equip
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