Stryker Performance-PRO XT User manual

PPeerrffoorrmmaannccee--PPRROO™™ XXTT
MMaaiinntteennaannccee MMaannuuaall
6086
EN
6086-009-002 Rev AB.2 2021-09

TTaabbllee ooff CCoonntteennttss
Warning/Caution/Note Definition ..............................................................................................................................4
Summary of safety precautions ................................................................................................................................4
Introduction for service .............................................................................................................................................5
Expected service life ...............................................................................................................................................5
Contact information.................................................................................................................................................5
Serial number location.............................................................................................................................................5
Preventive maintenance ...........................................................................................................................................6
Regular inspection and adjustments.........................................................................................................................6
Every month or two hours ...................................................................................................................................6
Every three months or six hours...........................................................................................................................6
Every six months or 12 hours ..............................................................................................................................7
Every 12 months or 24 hours...............................................................................................................................7
Foot end fastener part replacement schedule .......................................................................................................8
Maintenance record..................................................................................................................................................9
Training record........................................................................................................................................................10
Service ....................................................................................................................................................................11
Backrest adjustment..............................................................................................................................................11
Wheel locking force adjustment..............................................................................................................................12
Cot retaining post adjustment.................................................................................................................................13
Cot retaining post replacement...............................................................................................................................13
Cot retaining post screw replacement .....................................................................................................................14
Head section replacement .....................................................................................................................................15
Backrest gas cylinder replacement .........................................................................................................................15
Inner, inner tube replacement ................................................................................................................................16
Outer, inner tube replacement................................................................................................................................18
Outer, outer tube replacement ...............................................................................................................................19
Inner, outer tube replacement ................................................................................................................................20
Siderail assembly replacement (standard) ..............................................................................................................21
Siderail assembly replacement (XPS option)...........................................................................................................21
Ratchet assembly replacement (XPS option) ..........................................................................................................23
Release handle assembly replacement (XPS option) ...............................................................................................23
Spring handle assembly replacement (XPS option) .................................................................................................24
Cot assembly ..........................................................................................................................................................25
Base assembly .......................................................................................................................................................30
Caster horn assembly - 6082-002-012 ...................................................................................................................34
Adjustable caster lock assembly ............................................................................................................................35
No Steer-Lock option ..............................................................................................................................................36
6 in. molded wheel assembly - 6060-002-010........................................................................................................37
Cot retaining post, right - 6085-033-000.................................................................................................................38
Dual cot retaining post option - 6085-034-000 .......................................................................................................39
Kickstand assembly option - 6085-102-000 ...........................................................................................................40
Kickstand sub assembly - 6085-002-016 ...............................................................................................................41
Inner leg assembly - 6085-001-017........................................................................................................................42
Outer lift tube assembly, litter pivot, right - 6085-001-023......................................................................................43
Outer lift tube assembly, litter pivot, left - 6085-001-024........................................................................................44
Litter base assembly...............................................................................................................................................45
Lock bar assembly - 6085-001-013 ........................................................................................................................46
Standard siderail.....................................................................................................................................................47
Siderail assembly....................................................................................................................................................48
Outer rail sub assembly, right .................................................................................................................................49
6086-009-002 Rev AB.2 1 EN

Outer rail sub assembly, left ...................................................................................................................................50
Slide housing assembly, left ...................................................................................................................................51
Slide housing assembly, right.................................................................................................................................52
XPS siderail option .................................................................................................................................................53
XPS main assembly, right - 6500-003-034.............................................................................................................54
XPS main assembly, left - 6500-003-044 ...............................................................................................................55
Foot end assembly, left hand option - 6085-001-015.............................................................................................56
Foot end assembly, right hand option - 6085-001-016...........................................................................................58
Trend - 6085-031-000.............................................................................................................................................60
Trend assembly ......................................................................................................................................................61
Gatch option - 6085-032-000..................................................................................................................................62
Gatch assembly option ...........................................................................................................................................63
Gatch support assembly option ..............................................................................................................................66
Fowler assembly.....................................................................................................................................................67
Retractable head section - 6085-027-000 ..............................................................................................................68
Head section assembly - 6500-002-023.................................................................................................................69
Head section (non-Power-LOAD compatible) - 6506-001-020 ..............................................................................71
Head section (Power-LOAD compatible) - 6506-001-021 .....................................................................................72
Telescoping tube assembly - 6500-002-024 ..........................................................................................................73
Left hand release handle option .............................................................................................................................74
Right hand release handle option...........................................................................................................................76
Antler only head section option...............................................................................................................................78
Head section - 6500-002-020 .................................................................................................................................80
Head section lock assembly - 6500-001-026 .........................................................................................................82
In-fastener shut-off assembly, optional - 6500-001-027.........................................................................................83
No head section oxygen bottle holder option - 6506-036-000 ...............................................................................84
Bent, antler only head section - 650600020020.....................................................................................................85
Power-LOAD compatible, no O2, left hand release handle option - 6086-054-000...............................................88
Power-LOAD compatible option - 6086-055-000 ...................................................................................................91
Power-LOAD compatible, with O2, left hand release handle option - 6086-056-000 ............................................93
Power-LOAD compatible, with O2, right hand release handle option - 6086-057-000 ..........................................96
Performance-LOAD option - 6086-034-001 ...........................................................................................................99
Foot end fastener assembly (Power-LOAD compatible option)...........................................................................101
XPR restraint package - 650600030010 .............................................................................................................. 104
X-restraint package - 6500-001-430..................................................................................................................... 105
G-rated restraint package - 6500-002-030 ........................................................................................................... 106
Belt extension - 6082-160-050 .............................................................................................................................107
Defibrillator platform - 6506-170-000....................................................................................................................108
Defibrillator platform common components..........................................................................................................110
Equipment hook option - 6500-147-000 .............................................................................................................. 112
Head extension option - 6100-044-000 ................................................................................................................113
Head extension assembly ....................................................................................................................................114
Pillow - 6100-045-000........................................................................................................................................... 115
Load wheel, hard - 6500-101-086 ........................................................................................................................ 116
Wheel, front - 6500-001-086.................................................................................................................................117
IV pole assembly, two-stage, right - 6500-310-000..............................................................................................118
EN 2 6086-009-002 Rev AB.2

IV pole assembly, three-stage, right - 6500-315-000 ...........................................................................................119
HAVASU™ IV pole assembly, two-stage, right - 6500-101-041 ..........................................................................120
HAVASU IV pole assembly, three-stage, right - 6500-101-043 ........................................................................... 121
IV pole assembly, three-stage, left - 6500-316-000 .............................................................................................122
HAVASU IV pole assembly, three-stage, left - 6500-101-044 .............................................................................123
Oxygen bottle holder, foot end - 6500-240-000.................................................................................................... 124
Oxygen bottle holder assembly - 6500-101-040 ..................................................................................................125
Oxygen bottle holder, Fowler - 6500-241-000......................................................................................................126
Retractable head section oxygen bottle holder - 6085-046-000 ..........................................................................127
Base storage net - 6500-160-000......................................................................................................................... 128
Backrest pouch - 6500-130-000 ...........................................................................................................................129
Head end storage flat option - 6085-035-000.......................................................................................................130
Transfer flat...........................................................................................................................................................131
Knee Gatch bolster mattress - 6506-034-000 ......................................................................................................132
Knee Gatch bolster mattress, XPS - 6500-003-130 .............................................................................................133
Knee Gatch bolster mattress grey, XPS - 6506-041-000..................................................................................... 134
Safety hook, short - 6060-036-017/Safety hook, long - 6060-036-018/Safety hook, J - 6092-036-018 ..............135
6086-009-002 Rev AB.2 3 EN

WWaarrnniinngg//CCaauuttiioonn//NNoottee DDeeffiinniittiioonn
The words WWAARRNNIINNGG,CCAAUUTTIIOONN, and NNOOTTEE carry special meanings and should be carefully reviewed.
WWAARRNNIINNGG
Alerts the reader about a situation which, if not avoided, could result in death or serious injury. It may also describe
potential serious adverse reactions and safety hazards.
CCAAUUTTIIOONN
Alerts the reader of a potentially hazardous situation which, if not avoided, may result in minor or moderate injury to the
user or patient or damage to the product or other property. This includes special care necessary for the safe and effective
use of the device and the care necessary to avoid damage to a device that may occur as a result of use or misuse.
NNoottee -- Provides special information to make maintenance easier or important instructions clearer.
SSuummmmaarryy ooff ssaaffeettyy pprreeccaauuttiioonnss
Always read and strictly follow the warnings and cautions listed on this page. Service only by qualified personnel.
CCAAUUTTIIOONN
• Always use authorized parts to avoid the risk of product damage.
• The cot retaining post is shipped pre-configured for an X-frame cot. If the fastener has been configured for an H-frame
cot, you must adjust the retaining post to accommodate the fastener.
EN 4 6086-009-002 Rev AB.2

IInnttrroodduuccttiioonn ffoorr sseerrvviiccee
This manual assists you with the service of your Stryker product. Read this manual to service this product. This manual
does not address the operation of this product. See the Operations Manual for operating and use instructions. To view your
Operations Manual online, see https://techweb.stryker.com/.
EExxppeecctteedd sseerrvviiccee lliiffee
PPeerrffoorrmmaannccee--PPRROO XT cot has a seven year expected service life under normal use conditions and with appropriate
periodic maintenance.
CCoonnttaacctt iinnffoorrmmaattiioonn
Contact Stryker Customer Service or Technical Support at: 1-800-327-0770.
Stryker Medical
3800 E. Centre Avenue
Portage, MI 49002
USA
NNoottee -- The user and/or the patient should report any serious product-related incident to both the manufacturer and the
Competent authority of the European Member State where the user and/or patient is established.
To view your operations or maintenance manual online, see https://techweb.stryker.com/.
Have the serial number (A) of your Stryker product available when calling Stryker Customer Service or Technical Support.
Include the serial number in all written communication.
SSeerriiaall nnuummbbeerr llooccaattiioonn
A
FFiigguurree 11 –– SSeerriiaall nnuummbbeerr llooccaattiioonn
6086-009-002 Rev AB.2 5 EN

PPrreevveennttiivvee mmaaiinntteennaannccee
CCAAUUTTIIOONN -- Always use authorized parts to avoid the risk of product damage.
Establish and follow a maintenance schedule and keep records of the maintenance activity. Remove product from service
before you perform the preventive maintenance inspection. You may need to perform preventive maintenance checks more
often based on your level of product usage. Service only by qualified personnel.
When using maintenance products, follow the directions of the manufacturer and reference all material safety data sheets
(MSDS).
RReegguullaarr iinnssppeeccttiioonn aanndd aaddjjuussttmmeennttss
The following schedule is a general guide to maintenance. Factors such as weather, terrain, geographical location, and
individual usage will alter the required maintenance schedule. If you are unsure how to perform these checks, contact your
Stryker service technician. If you are in doubt as to what intervals to follow to maintain your product, consult your Stryker
service technician. Check each routine and replace worn parts if necessary.
EEvveerryy mmoonntthh oorr ttwwoo hhoouurrss
Inspect these items every month or two hours, whichever comes first.
IItteemm IInnssppeecctt
Manual backup release handle Manual backup release handle functions
Litter Frame and litter
Base Frame and base
Wheels All wheels are secure, roll, and swivel
Head section Safety bar operates. Pull toward the head section to make
sure that the safety bar swings and rotates freely and pulls
back to the home position
Restraint Restraints function with no excessive wear (such as a bent
or broken receiver or latch plate or torn or frayed webbing)
EEvveerryy tthhrreeee mmoonntthhss oorr ssiixx hhoouurrss
Inspect these items every three months or six hours, whichever comes first.
IItteemm IInnssppeecctt
Manual backup release handle Base extends and retracts when you pull the manual
backup release handle
Cot does not lower when you pull the manual backup
release handle with 100 lb (45 kg) or more on the cot
Litter All fasteners are secure
Backrest cylinder operates
Adjust pneumatic cylinder for full range of motion, if
required
Dead stop (6085-001-094) for wear
Base All fasteners are secure
EN 6 6086-009-002 Rev AB.2

IItteemm IInnssppeecctt
X-frame X-frame expands and retracts
Kickstand (optional) Retracts fully to the transport position
Bolts are tightened
Head section All fasteners are secure
Head section extends and locks
Accessories and parts (optional) All accessories and parts operate (such as IV pole, head
extension and pillow, and restraint extender)
EEvveerryy ssiixx mmoonntthhss oorr 1122 hhoouurrss
Inspect these items every six months or 12 hours, whichever comes first.
IItteemm IInnssppeecctt
Litter No bent, broken, or damaged components
No damage or tears on cot grips
Siderails operate and latch
Foot rest operates
Mattress No cracks or tears
Base No bent, broken, or damaged components
Cot retaining post is secure. If not, replace the screw
No excessive damage to X-frame guards
Wheels Free of debris
Head section No bent, broken, or damaged components
Grip bar has no excessive damage or tears
Load wheels are secure and roll
Kickstand (optional) Lubricate the kickstand spring and internal spring housing
(optional) using TTrrii--FFllooww® lubrication.
EEvveerryy 1122 mmoonntthhss oorr 2244 hhoouurrss
Inspect these items every 12 months or 24 hours, whichever comes first.
IItteemm IInnssppeecctt
Settings Cot and fastener fit and function
Safety bar connects to the vehicle safety hook
Manual backup release handle Returns to the stowed position
Litter All welds are intact, not cracked, or broken
Warning labels present, legible
6086-009-002 Rev AB.2 7 EN

IItteemm IInnssppeecctt
Fowler bumper and screws
Base All welds are intact, not cracked, or broken
Wheels Check and adjust wheel locks
Retractable head section oxygen bottle holder (optional) Straps and clips for wear
Defibrillator platform (optional) Straps not frayed or torn
Latch hooks are intact and secure
FFoooott eenndd ffaasstteenneerr ppaarrtt rreeppllaacceemmeenntt sscchheedduullee
For PPeerrffoorrmmaannccee--LLOOAADD compatible cots, you must replace the foot end fastener parts every 18,078 calls. This is to make
sure that the PPeerrffoorrmmaannccee--LLOOAADD remains functional. Follow this call volume time table to remain compliant with this
requirement.
CCaallllss ppeerr ddaayy MMoonntthhss
≤ 7 Not applicable
8 77
9 67
10 59
EN 8 6086-009-002 Rev AB.2

MMaaiinntteennaannccee rreeccoorrdd
DDaattee MMaaiinntteennaannccee ooppeerraattiioonn
ppeerrffoorrmmeedd
BByy HHoouurrss
6086-009-002 Rev AB.2 9 EN

TTrraaiinniinngg rreeccoorrdd
TTrraaiinniinngg ddaattee
TTrraaiinneeee nnaammee BBaassiicc ttrraaiinniinngg RReeffrreesshheerr uuppddaattee OOwwnneerr’’ss mmaannuuaall,, iinn--
sseerrvviiccee,, ffoorrmmaall ccllaassss,, eettcc..
EN 10 6086-009-002 Rev AB.2

SSeerrvviiccee
BBaacckkrreesstt aaddjjuussttmmeenntt
TToooollss rreeqquuiirreedd::
• 1/2'' combination wrench
• 5/32'' hex wrench
• 3/32'' hex wrench
• Small slotted screwdriver
PPrroocceedduurree::
1. Move the backrest to 73 degrees for easier access.
NNoottee
• Before you continue with the backrest adjustment procedure, make sure that the cylinder (A) is completely threaded
into the yoke (B) so no threads are showing on the shaft of the cylinder (Figure 2 and Figure 3).
• If threads are showing,
a. Using a 3/32'' hex wrench, remove the set screw (C) from the center of the yoke.
b. Using a small slotted screwdriver, remove the E-clip (D) and pin (E) that holds the bottom of the pneumatic cylinder.
c. Thread the cylinder shaft (A) completely into the yoke (B).
d. Replace the E-clip (D) and pin (E) and replace the set screw (C) using LLooccttiittee®® (Figure 2 and Figure 3).
A
D
E
FFiigguurree 22 –– BBaacckkrreesstt aaddjjuussttmmeenntt
2. Using a 1/2'' combination wrench, loosen the hex nut (F) on the backrest pivot (J) while holding the set screw (H) fixed in
the pivot (Figure 3).
3. Using a 5/32'' hex wrench, turn the set screw (H) until there is no play between the backrest release handle (K) and the
pneumatic cylinder release button (Figure 3).
NNoottee -- Make sure that the backrest travels from flat to at least 73 degrees. If not, turn the set screw clockwise 1/2 turn.
Repeat until at least 73 degrees of travel is achieved.
6086-009-002 Rev AB.2 11 EN

B
C
F
H
K
J
FFiigguurree 33 –– RReemmoovvee tthhee bbaacckkrreesstt ccoommppoonneennttss
4. Lower the backrest to a 5-10 degree angle and release the handle.
5. Apply approximately 50 lb of downward force to the end of the backrest.
NNoottee -- If the backrest drifts downward, turn the set screw counterclockwise. Repeat until the backrest does not drift
downward.
6. Using a 1/2'' combination wrench, tighten the hex nut (F) while holding the set screw fixed in the pivot (Figure 3).
7. Verify proper operation before you return the product to service.
WWhheeeell lloocckkiinngg ffoorrccee aaddjjuussttmmeenntt
TToooollss rreeqquuiirreedd::
• 5/32'' hex wrench
• 7/16'' combination wrench or socket
PPrroocceedduurree::
1. Using the 5/32" hex wrench and 7/16" combination wrench or socket, remove the socket screw from the center of the
lock pedal. Save the screw. The wheel lock is initially assembled with the pedal set at the minimum locking force. The
marker on the pedal (A) is aligned with the marker on the octagonal sleeve (B) (
Wheel locking force adjustment (page
12)).
2. Remove the sleeve (B). Rotate the sleeve counterclockwise to increase the pedal locking force and clockwise to
decrease the locking force. Insert the sleeve into the pedal (
Wheel locking force adjustment (page 12)).
3. Using the 5/32" hex wrench and 7/16" combination wrench or socket, reinstall the socket screw (removed in step 1).
4. Test the pedal locking force and make sure that the pedal holds before you return the product to service.
EN 12 6086-009-002 Rev AB.2

FFiigguurree 44 –– WWhheeeell lloocckkiinngg ffoorrccee aaddjjuussttmmeenntt
CCoott rreettaaiinniinngg ppoosstt aaddjjuussttmmeenntt
TToooollss rreeqquuiirreedd::
• T30 Torx driver
CCAAUUTTIIOONN -- The cot retaining post is shipped pre-configured for an X-frame cot. If the fastener has been configured for an
H-frame cot, you must adjust the retaining post to accommodate the fastener.
PPrroocceedduurree::
1. Using a T30 Torx driver, remove the two socket head cap screws (A) that hold the brackets (B) to the base frame (C)
(Figure 5). Save the screws.
A
B
C
FFiigguurree 55 –– CCoott rreettaaiinniinngg ppoosstt
2. Turn the bottom bracket 180˚.
3. Using a T30 Torx driver, reinstall the two socket head cap screws that were removed in step 1.
4. Verify proper operation before you return the product to service.
TToo ddeetteerrmmiinnee iiff yyoouurr ccoott iiss aann XX--ffrraammee oorr HH--ffrraammee ccoott,, llooookk ffoorr aann aarrrrooww oorr ggrroooovvee oonn tthhee bboottttoomm bbrraacckkeett ooff tthhee ccoott
rreettaaiinniinngg ppoosstt..
• The cot retaining post is set for an X-frame cot if the arrow on the bottom bracket of the retaining post points toward the
head end of the cot or if the groove in the bottom bracket is located on the inside of the patient left side of the base tube.
• The cot retaining post is set for an H-frame cot if the arrow on the bottom bracket of the retaining post points toward the
foot end of the cot or if the groove in the bottom bracket is located on the outside of the patient left side of the base tube.
CCoott rreettaaiinniinngg ppoosstt rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• T30 Torx driver
• 5/32'' hex wrench
• Torque wrench (in-lb)
6086-009-002 Rev AB.2 13 EN

PPrroocceedduurree::
1. Raise the product to the highest height position.
2. Turn the cot on the patient left side.
NNoottee -- Locate the arrow or groove on the bottom bracket. The replacement retaining post bracket will need to be
assembled in the same orientation.
3. Using a T30 Torx driver, remove the two socket head cap screws (A) that secure the current cot retaining post to the
base tube (B) (Figure 6). Discard the screws and cot retaining post.
4. Insert the button head cap screw (C) through the retaining post cap (D) and post tube (E), and then into the top pin
bracket (F) (Figure 6).
5. Using a 5/32" hex wrench, tighten the button head cap screw (C) completely to secure the retaining post cap (D) and
post tube (E) to the top pin bracket (F) (Figure 6). Using a torque wrench, torque the screw to 100-140 in-lb.
6. Assemble the cot retaining post across the base tube. Align the holes of the brackets and insert two socket head cap
screws (A) into the threaded holes of the bottom pin bracket (G) (Figure 6).
7. Using a T30 Torx driver, tighten the two socket head cap screws completely.
8. Verify proper operation before you return the product to service.
NNoottee -- Adjustment of the rail clamp assembly may be required in order to compensate for any variation in cot retaining post
position depending on the ambulance cot manufacturer and model number.
A
B
C
D
E
F
G
FFiigguurree 66 –– CCoott rreettaaiinniinngg ppoosstt rreeppllaacceemmeenntt
CCoott rreettaaiinniinngg ppoosstt ssccrreeww rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• T25 Torx driver
• 5/32" hex wrench
• Torque wrench (in-lb)
PPrroocceedduurree::
1. Using a T25 Torx driver or 5/32" hex wrench, remove the button head cap screw that secures the retaining post cap and
post tube to the top pin bracket. Discard the screw.
2. Using a 5/32" hex wrench, install and tighten the button head cap screw (0004-503-000) completely to secure the
retaining post cap and tube to the top portion of the retaining post assembly. Using a torque wrench, torque the screw to
100-140 in-lb.
NNoottee -- If you cannot torque the screw to 100-140 in-lb, then you must replace the entire cot retaining post (see
Cot
retaining post replacement
(page 13)).
3. Verify proper operation before you return the product to service.
EN 14 6086-009-002 Rev AB.2

HHeeaadd sseeccttiioonn rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• 7/16'' combination wrench
• 3/16'' hex wrench
PPrroocceedduurree::
1. Raise the product to the highest height position.
2. Using a 7/16" combination wrench and a 3/16" hex wrench, remove the two screws (A) that secure the cap bearings to
the base litter interface bracket (one on each side) (Figure 7).
A
FFiigguurree 77 –– HHeeaadd sseeccttiioonn
3. Squeeze the head release handles and remove the head section assembly.
4. Reverse steps to reinstall.
5. Verify proper operation before you return the product to service.
BBaacckkrreesstt ggaass ccyylliinnddeerr rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• 3/32” hex wrench
• Slotted screwdriver
PPrroocceedduurree::
1. Raise the cot and backrest to the full upright position.
2. Using a 3/32” hex wrench, loosen the set screw (A) that secures the gas shaft to the yoke (Figure 8).
6086-009-002 Rev AB.2 15 EN

A
FFiigguurree 88 –– SSeett ssccrreeww llooccaattiioonn
3. Using a slotted screwdriver, remove the E-clip from the clevis pin that secures the bottom of the gas cylinder.
4. Unscrew the gas cylinder shaft from the yoke.
5. Reverse steps to install the new gas cylinder (see
Backrest adjustment (page 11)).
6. Verify proper operation before you return the product to service.
IInnnneerr,, iinnnneerr ttuubbee rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• (2) saw horse
• 3/8” combination wrench
• 7/16” combination wrench
• T25 Torx driver
• (2) 9/16” combination wrench
• Dead blow hammer
PPrroocceedduurree::
1. Using a T25 Torx driver, remove the four button head cap screws (A) from the base stiffener (B) (Figure 9).
A
B
A
FFiigguurree 99 –– RReemmoovvee tthhee bbaassee ssttiiffffeenneerr
2. Lower the cot to the lowest position.
EN 16 6086-009-002 Rev AB.2

3. Flip the cot upside down on the two saw horses.
4. Using a 3/8” and 7/16” combination wrench, remove all four caster mount bolts (C) that secure the outer lift tube
assemblies to the foot base tubes (Figure 10).
C
FFiigguurree 1100 –– RReemmoovvee tthhee ccaasstteerr mmoouunntt bboollttss
5. Using two 9/16” combination wrenches and a dead blow hammer, remove the base connecting rod (D) and centerlock
hex jam nut (E).
NNoottee -- Save the bearings (F) that fall out (Figure 11).
D
E
F
FFiigguurree 1111 –– SSaavvee tthhee bbeeaarriinnggss
6. Remove the outer base tube weldment (G) on the side that is damaged. Leave the opposite side on to support the X-
frame (Figure 12).
7. Slide the foot base tubes (H) through the X-frame legs to loosen the X-frame (Figure 12).
NNoottee -- The opposite side will still have the outer base tube and foot base tubes attached to the X-frame.
8. Remove the inner tube and save the bushings (J) to reuse on the new tube (Figure 12).
6086-009-002 Rev AB.2 17 EN

G
H
J
H
JJ
J
FFiigguurree 1122 –– DDiissaasssseemmbbllee tthhee XX--ffrraammee
9. Reverse steps to reinstall.
10.Verify proper operation before you return the product to service.
OOuutteerr,, iinnnneerr ttuubbee rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• (2) saw horse
• 3/8” combination wrench
• 7/16” combination wrench
• T25 Torx driver
• (2) 9/16” combination wrench
• Dead blow hammer
• T27 Torx driver
PPrroocceedduurree::
1. Complete steps 1-7 from
Inner, inner tube replacement (page 16).
2. Using a T27 Torx driver, remove the truss head screw (A) that secures the X-frame guard (B) to the inner tube (Figure
13).
EN 18 6086-009-002 Rev AB.2