TS-S119

SERVICE BULLETIN
Bulletin Type............: Service Campaign (S)
Subject: TS45 Tag Axle RAS system hydraulic
hose replacement
Bulletin No...............: TS-S119
Bulletin Name..........: Hydraulic Hoses Of Ras System
Summary: This technical service bulletin gives
Bulletin Ref No.........: 700003335
instruction about how to replace the hydraulic
hoses of TS45 tag axle RAS system
NHTSA…………….........: 17V498
Release Date.............: 18.08.2017
BulletinResponsible: Erkan DEDE
Expiry Date……….......: 18.08.2018
Publishedby&Approvedby: Hakan GÜNERDEM
Vehicle Model..........: TS45
Fiat Rate Code..........: TSS119
Flat Rate Time...........: 180’
Welding on the Chassis
• Always disconnect the batteries (starting with the negative lead).
• Disconnect the connectors of electrical and electronic equipment (electronic control units, sensors and
actuators) if they are less than 2 meters away from the chassis part to be welded or the earth terminal of the
welding equipment.
• The earth terminal should never be attached to vehicle components such as engine, axles and springs. Arcing on
these
parts is not permitted, because of the risk of damage to bearings, springs, etc.
• The earth terminal must make good contact and be placed as close as possible to the part to be welded.
• Plastic pipes, rubber parts and parabolic springs should be well protected against welding spatter and
temperatures
higher than 70°.
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SERVICE BULLETIN
Service bulletinexpirydatesdifferaccordingto
service bulletintype.
Definitions
U-Type : Applicationperiod of thisbulletin is 12
monthsafterthedate of issue.Utypebulletin is
usedforupdatesthatneedto be
performeduponcustomercomplaints.
ReleaseDate: As of thisdatethebulletin is
releasedandavailable on E-Doc. Modificationparts
can be ordered. The time
periodbetweenthereleasedateandtheeffectivedat
emayvaryaccordingtotheprocurementlead time.
EffectiveDate: As of thisdatespecifiedamount of
the total modificationpartswill be available on
SparePartsStock. Modificationparts can be
orderedandtheapplication can be performed. (
exceptnoncomplianceandsafetyrelatedcampaigns, i.e. STypeBulletin)
• C-Type: Application period of thisbulletin is 12
monthsafterthedate of issue. C typebulletin is
generallyusedforsupplyingtechnicalinstructionsor
othertype of informationto service network.
PartOrderDeadline:Lastorderdateformodification
parts. Thepartorderswhichwill be
placedafterthisdateshould be
approvedbyRegionalCoordinator.
ExpiryDate:Expirationdatefortheapplication.
BulletinTypes
• S- Type: Application period of thisbulletin is
18 monthsafterthedate of issue. S typebulletin is
usedforRecallCampaigns.
• M-Type: Application period of thisbulletin is 12
monthsafterthedate of issue. M typebulletin is
usedforupdatesthatshould be
implementedwithoutwaitingforcustomercomplai
nts.
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SERVICE BULLETIN
GENERAL PRECAUTIONS
1. Suggested Dress Code:
2. Before Starting the Work:
Always wear protective clothing. Do not wear any damaged or loose-fitting clothing
and remove jewelry before starting the work. In case of long hair use hairnet.
The illustration above shows some of the correct and incorrect clothing that should
be worn during work. Sharp edges should be avoided e.g belts, watches, necklaces etc.
3. Interior materials protection:
Seats, trimming, upholstery stuff and carpeting should be protected with appropriate
coverings.
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SERVICE BULLETIN
Included Parts List
Qty
Unit Of
Measure
STEERING SYS. HOSE
1
PIECE
9630-33Y
STEERING SYS. HOSE
1
PIECE
9630-34Y
STEERING SYS. HOSE
1
PIECE
No
Part No
Part Name
1
9630-32Y
2
3
PICTURE
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SERVICE BULLETIN
Excluded Parts List
Qty
Unit Of
Measure
STEERING
SYS. HOSE
1
PIECE
9630-05Y
STEERING
SYS. HOSE
1
PIECE
3
9630-06Y
STEERING
SYS. HOSE
1
PIECE
4
61102-90000-25
STRAIGHT
UNION
3
PIECE
No
Part No
Part Name
1
9630-04Y
2
PICTURE
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SERVICE BULLETIN
Application:
1- Pull the vehicle to the pit or lift.
2- Figure-1 shows the working area and hoses with the red arrows which will be
changed with the new ones.
ones
The hoses which will be changed
Figure-1
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SERVICE BULLETIN
NOTE: The RAS System hydraulic line pressure is approximately 18 bar (261 Psi). In this
regard, be careful when you work on the RAS system hydraulic line. Before starting the
disassembly process, decrease the system pressure by using test point connectors which is
marked with red arrows on Figure-2.
Test point connectors.
Figure-2
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SERVICE BULLETIN
3. Dismount the 9630-06Y hose and 61102-90000-25 straight union then mount the
9630-34Y hose as replacement of these parts (see the Figure-3).
Dismount the hose from these connections.
Figure-3
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SERVICE BULLETIN
4. Dismount the 9630-04Y hose and 61102-90000-25 straight union then mount the
9630-32Y hose as replacement of these parts. (see the Figure-4)
Dismount the hose from
these connections.
Figure-4
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SERVICE BULLETIN
5. Dismount the 9630-05Y hose and 61102-90000-25 straight union then mount the
9630-33Y hose as replacement of these parts.(see the Figure-5)
Dismount the hose from
these connections.
Figure-5
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SERVICE BULLETIN
6. After the assembly process, check the connection of the hoses if there is any leakage.
Refill the RAS system oil, which has 18 bar (261 Psi) working pressure, with suitable
oil pump according to Appendix-1”.
“Appendix-1: RAS system bleeding procedure
RATE BREAK DOWN
Application
1- Assembly preparation.
2- Dismount old hoses and mount the new hoses.
3- Refilling & Bleeding procedures. (According to Appendix-1)
Total Time
Time
15
45
120
180
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