ATD7390A_rev_0318 ATD7390A Rev 0318

User Manual: Pdf ATD7390A_rev_0318

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ATD-7390A
5-Ton Long Chassis Service Jack
Owner’s Manual
Made in China to ATD Tools, Inc. Specications
Visit us at www.atdtools.com
ATD7390A_rev_0318
Features:
t)FBWZEVUZIZESBVMJDQFSGPSNBODFGPSHBSBHFTFRVJQNFOUEFBMFSTDPNNFSDJBMTFSWJDFBOENPSF
t̓8FMEFEIZESBVMJDQVNQBOEDZMJOEFSDPOTUSVDUJPOQSPWJEFTJODSFBTFETUSFOHUIBOEMFBLQSFWFOUJPO
t̓$ISPNFQMBUFESBNGPSBEEJUJPOBMSVTUSFTJTUBODF
t̓8JQFSTFBMTQSPUFDUIZESBVMJDTZTUFNGSPNDPOUBNJOBUFT
t̓$POWFOJFOUGPPUQFEBMGPSOPMPBEMJGUT
t̓'SPOUXIFFMTXJUISPMMFSCFBSJOHTBOECBMMCFBSJOHNPVOUFESFBSDBTUFSXIFFMTQSPWJEFTUBCJMJUZBOEFBTZNBOFVWFSBCJMJUZ
t̓0WFSMPBEBOECZQBTTTBGFUZWBMWFTQSFWFOUVTFCFZPOEUIFSBUFEDBQBDJUZBOEPWFSFYUFOTJPOPGUIFSBN
t̓)BOEMFDBOCFMPDLFEJOUPPOFPGUISFFQPTJUJPOTGSPNIPSJ[POUBMUPWFSUJDBMBOEIBTJOEFQFOEFOUSFMFBTFLOPC
t̓.FFUT"/4*"4.&1"-%BOE$&TUBOEBSET
Specications:
t$BQBDJUZ  5PO
t.JO)FJHIU  wNN
t.BY)FJHIU  wNN
t)BOEMF-FOHUI  wNN
t4BEEMF%JBNFUFS wNN
t4J[F   wYwYwYYNN
t/FU8FJHIU  MCTLH
NOTE: #&'03&64*/(5)*4+"$,1-&"4&3&"%5)*4."/6"-6/%&345"/%*5401&3"5*/(130$&%63&4
4"'&5:8"3/*/(4"/%."*/5&/"/$&*/4536$5*0/4
$BSFGVMMZJOTQFDUBMMDPNQPOFOUTGPSTIJQQJOHEBNBHF*GTIJQQJOHEBNBHFJTGPVOEOPUJGZDBSSJFSBUPODF
5IFDBSSJFSJTSFTQPOTJCMFGPSBOZEBNBHFSFTVMUJOHGSPNTIJQNFOU
1. SAFETY
5PBWPJEQFSTPOBMJOKVSZPSQSPQFSUZEBNBHFGPMMPXBMMTBGFUZQSFDBVUJPOT8FDBOOPUCFSFTQPOTJCMF
 GPSJOKVSZPSEBNBHFSFTVMUJOHGSPNVOTBGFBOEJODPSSFDUQSPEVDUVTFTZTUFNPQFSBUJPOPSMBDLPG
maintenance.
WARNING JOEJDBUFTBQPUFOUJBMEBOHFSUIBUSFRVJSFTDPSSFDUBDUJPOUPBWPJEQFSTPOBMJOKVSZ
IMPORTANT JOEJDBUFTDPSSFDUBDUJPOUPQSFWFOUEBNBHFPSFRVJQNFOUGBJMVSF
WARNING:
t5IFIZESBVMJDFRVJQNFOUPQFSBUPSNVTUCFBRVBMJöFEPQFSBUPSXJUIQSPQFSUSBJOJOHBOEFYQFSJFODFXJUI
IZESBVMJDFRVJQNFOU-BDLPGLOPXMFEHFJOBOZPGUIFTFBSFBTDBOMFBEUPFRVJQNFOUEBNBHFPSQFSTPOBM
JOKVSZ
t3FBEVOEFSTUBOEBOEGPMMPXBMMJOTUSVDUJPOTCFGPSFPQFSBUJOHUIJTKBDL
t*OTQFDUUIFKBDLCFGPSFFBDIVTF%POPUVTFKBDLJGEBNBHFEBMUFSFENPEJöFEMFBLJOHIZESBVMJDøVJEPSXJUI
NJTTJOHPSMPPTFDPNQPOFOUT
t5PBWPJEQFSTPOBMJOKVSZOFWFSNPEJGZPSXFMEIZESBVMJDFRVJQNFOU
t/FWFSMJGUNPSFUIBOUIFSBUFEDBQBDJUZPGUIFKBDLPWFSMPBEJOHDBVTFTFRVJQNFOUGBJMVSFBOEQPTTJCMFQFSTPOBM
JOKVSZ
t5IFKBDLJTBMPBEMJGUJOHEFWJDFOPUBMPBEIPMEJOHEFWJDF0ODFUIFMPBEIBTCFFOQPTJUJPOFEJUNVTUCF
TVQQPSUFENFDIBOJDBMMZ/FWFSXPSLVOEFSPSBSPVOEBMPBETPMFMZTVQQPSUFECZIZESBVMJDNFBOT
t/FWFSQVUVOCBMBODFEPSPòDFOUFSMPBETPOUIFKBDLTBEEMF%POPUVTFTBEEMFBEBQUFSTPSTBEEMFFYUFOEFST
CFUXFFOUIFTUPDLMJGUJOHTBEEMFBOEUIFMPBEJODPSSFDUMPBEJOHDBOSFTVMUJOFRVJQNFOUGBJMVSF
t%POPUNPWFPSEPMMZUIFWFIJDMFXIJMFPOUIFKBDL
t"MXBZTXFBSTBGFUZHMBTTFTBOEPSPUIFSQSPUFDUJWFFRVJQNFOUUIBUNFFUPSFYDFFE"/4*;BOE04)"
standards.
t6TFUIFKBDL0/-:POIBSEMFWFMTVSGBDFTDBQBCMFPGTVTUBJOJOHUIFMPBE
IMPORTANT
t,FFQUIFIZESBVMJDKBDLDMFBOBUBMMUJNF
t8IFOUIFIZESBVMJDKBDLJTOPUJOVTFSFMFBTFUIFWBMWFBOEMPXFSMJGUBSN
t6TFIZESBVMJDFRVJQNFOUJOOPSNBMPQFSBUJOHUFNQFSBUVSFT%POPUVTFFRVJQNFOUJOUFNQFSBUVSFTPG¡'
¡$PSIJHIFS0WFSIFBUJOHXJMMTPGUFOTFBMTBOEXFBLFOTIPTFNBUFSJBMSFTVMUJOHJOPJMMFBLJOHPSPUIFS
FRVJQNFOUGBJMVSF
2. DESCRIPTION
5IJTIZESBVMJDKBDLJTEFTJHOFEGPSHBSBHFTFRVJQNFOUEFBMFSTDPNNFSDJBMTFSWJDFBOENPSF
3. SPECIFICATIONS
t CapacitZ Ton̓ 5Ton
t -iGtinH 3anHe5.91" .97" 150mm85mm
t )andle -enHth5.8" 1150mm
t Saddle Diameter5.1" 130mm
t Si[e59.5" Y 1.1" Y 7.87" 1505 Y 3 Y 00mm
t 8eiHht̓̓lCs 19.1 lCs. 89 LH
3-1. SETUP
1-&"4&3&'&3505)&&91-0%&%7*&8%3"8*/(*/5)*4."/6"-50*%&/5*':1"354
-PPTFOCPMUPOIBOEMFTPDLFUJUFN
*OTUBMMUIFIBOEMFBTTFNCMZJOUIFIBOEMFTPDLFUJUFNBMJHOUIFNBJOIBOEMFUVCFXJUIUIFMBSHFTU
IPMFJOUIFIBOEMFTPDLFUBOEUIF$POUSPM3PEXJUIUIFTNBMMFSIPMFJOUIFIBOEMFTPDLFU8IFOZPVJOTUBMMUIF
IBOEMFJOUIFTPDLFUNBLFTVSFUIF$POUSPM3PEJTJOUIFEPXOMPDLQPTJUJPOQPTJUJPO#
0ODFUIFNBJOIBOEMFUVCFBOE$POUSPM3PEBSFBMJHOFEXJUIUIFJSSFTQFDUJWFIPMFTJOUIFIBOEMFTPDLFUQVTI
UIFIBOEMFBTTFNCMZJOUIFIBOEMFTPDLFUTPUIFFOEPGUIFIBOEMFUVCFFOHBHFTUIFSFMFBTFWBMWFNFDIBOJTN
JOUIFCPUUPNPGUIFIBOEMFTPDLFUBOEUIF$POUSPM3PEFOHBHFTPOFPGUIFUISFFMPDLJOHIPMFTJOUIFKBDL
GSBNF
%JTFOHBHFUIF$POUSPM3PECZQVMMJOHVQPOUIFMFWFS1PTJUJPO"BOEFOHBHJOHUIFMFWFSXJUIUIFTMPUJOUIF
UPQPGUIFIBOEMFBTTFNCMZ5IFIBOEMFBTTFNCMZTIPVMECFGSFFUPQVNQVQBOEEPXO
IMPORTANT
"GUFSQMBDJOHIBOEMFBTTFNCMZJOUPUIFIBOEMFTPDLFUUVSOUIFSFMFBTFWBMWFLOPCBUUIFUPQPGUIFIBOEMFUP
UIFMFGUBOESJHIUUPTFFJGUIFSFMFBTFWBMWFVKPJOUJOGSPOUBOECFMPXUIFIBOEMFTPDLFUJTSPUBUJOHTJNVMUBOFPVTMZ
XJUIUIFUVSOJOHPGUIFLOPC
4. BLEEDING AIR
#FGPSF6TF"JSNBZBDDVNVMBUFXJUIJOBKBDLEVSJOHTIJQNFOUPSBGUFSQSPMPOHFEVTF5IJTBJSDBODBVTFUIFKBDL
UPSFTQPOETMPXMZPSOPUXPSL6TFUIFJOTUSVDUJPOTCFMPXUPCMFFEUIFBJSGSPNUIFKBDL
8JUITBEEMFGVMMZMPXFSFEMPDBUFBOESFNPWFUIFPJMöMMFSQMVHTDSFX1VNQIBOEMFUPGVMMTUSPLFT&OTVSFUIF
PJMMFWFMJTXJUIJOGSPNUIFJOOFSDZMJOEFSBTWJFXFEGSPNUIFPJMöMMFSIPMF3FJOTUBMMUIFPJMöMMFSQMVHTDSFX
$MPTFSFMFBTFWBMWFCZUVSOJOHUIFIBOEMFDMPDLXJTFVOUJMöSNSFTJTUBODFJTGFMU
5. OPERATING INSTRUCTIONS
3FGFSUPJMMVTUSBUJPOTBCPWF
$POUSPM3PEJO1PTJUJPO""MMPXTZPVUPQVNQUIFKBDLVTJOHUIFIBOEMF
$POUSPM3PEJO1PTJUJPO#-PDLTUIFIBOEMFJOQMBDFJOUISFFEJòFSFOUQPTJUJPOT
5-1. Raising jack
t5VSOUIFSFMFBTFLOPCDMPDLXJTFVOUJMSFTJTUBODFJTGFMUUPDMPTFSFMFBTFWBMWF%POPUPWFSUJHIUFO
t1MBDFKBDLEJSFDUMZVOEFSPCKFDUUPCFMJGUFE.BLFTVSFTBEEMFTVQQPSUTXFJHIUöSNMZBOEFWFOMZ$IFDL
QPTJUJPOJOHVOEFSTMJHIUMPBEUPDPOöSNKBDLPSMPBEXJMMOPUTMJQ
t3BJTFKBDLCZQVNQJOHIBOEMFVOUJMEFTJSFEIFJHIUJTSFBDIFE"GUFSMJGUJOHTFDVSFMPBEXJUIBQQSPWFEKBDLTUBOET
UIBUNFFUQSPQFSXFJHIUSFRVJSFNFOUT%POPUVTFKBDLBTUIFPOMZNFBOTPGTVQQPSU
5-2. Lowering jack
4MPXMZUVSOUIFSFMFBTFLOPCDPVOUFSDMPDLXJTF4QFFEPGEFTDFOUJTDPOUSPMMFECZBNPVOUSFMFBTFWBMWF
is turned.
6. MAINTENANCE
IMPORTANT: %JSUJTUIFHSFBUFTUTJOHMFDBVTFPGGBJMVSFJOIZESBVMJDVOJUT
,FFQUIFTFSWJDFKBDLDMFBOBOEXFMMMVCSJDBUFEUPQSFWFOUGPSFJHONBUUFSGSPNFOUFSJOHUIFTZTUFN*GUIFKBDL
IBTCFFOFYQPTFEUPSBJOTOPXTBOEPSHSJUJUNVTUCFDMFBOFECFGPSFJUJTVTFE
t4UPSFUIFKBDLJOBXFMMQSPUFDUFEBSFBXIFSFJUXJMMOPUCFFYQPTFEUPDPSSPTJWFWBQPSTBCSBTJWFEVTUPSBOZ
PUIFSIBSNGVMFMFNFOUT
t3FGFSUPUIFJMMVTUSBUJPOBOESFHVMBSMZBUMFBTUPODFQFSNPOUIMVCSJDBUFUIFNPWJOHQBSUTTIPXO
t"EEHSFBTFUPVQQFSBSNHSFBTFöUUJOHTIPXOFWFSZUISFFNPOUIT
t*GOFDFTTBSZBEEBQQSPWFEBOUJXFBSIZESBVMJDKBDLPJM*.1035"/55IFVTFPGBMDPIPMIZESBVMJDCSBLFøVJE
EFUFSHFOUNPUPSPJMPSUSBOTNJTTJPOPJMDPVMEEBNBHFUIFTFBMTBOESFTVMUJOKBDLGBJMVSF
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7. TROUBLESHOOTING
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Trouble Cause Solution
1. Release valve is open. 1. Close release valve.
2. Low/no oil in reservoir. 2. Fill with oil and bleed system.
3. Air-locked system. 3. Bleed system.
4. Load is above capacity of jack. 4. Use correct equipment
5. Delivery valve and/or bypass valve not working correctly. 5. Clean to remove dirt or foreign matter.
6. Packing worn out or defective. 6. Install seal kit
Jack lifts only partially 1. Too much or not enough oil. 1. Check Oil level
Jack advances slowly 1. Pump not working correctly. 1. Install seal kit, or replace power unit.
1. Cylinder packing is leaking. 1. Install seal kit
2. Valve not working correctly (suction, delivery, release, or
bypass).
2. Inspect valves. Clean and repair seat
surfaces.
3. Air-locked system. 3. Bleed system.
Jack leaks oil 1. Worn or damaged seals. 1. Install seal kit.
Jack will not retract 1. Release valve is closed. 1. Open or clean release valve.
Jack does not lift
Jack lifts load, but doesn't hold
(SFBTF'JUUJOH
ATD-7390A
ITEM# ORDERING PART# DESCRIPTION ITEM# ORDERING PART# DESCRIPTION ORDERING PART# DESCRIPTION
1N/A FRAME 40 PRT7390A-02 HANDLE PRT7390A-01 SADDLE
2PRT7390A-04 FRONT WHEEL 41 PRT7390A-02 SPRING PRT7390A-02 HANDLE KIT
3PRT7390A-04 WASHER 42 PRT7390A-02 UNIVERSAL JOINT ASSEMBLY PRT7390A-03 CASTER
4PRT7390A-04 SNAP RING 43 PRT7390A-02 PIN PRT7390A-04 WHEEL KIT
5PRT7390A-04 GREASE FITTING 44 PRT7390A-02 WASHER PRT7390A-05 LIFT ARM SPRING KIT
6PRT7390A-01 SADDLE 45 PRT7390A-02 HANDLE ROD PRT7390A-06 HANDLE RETURN SPRING
7N/A ROD LINK 46 PRT7390A-02 PIN PRT7390A-07 HYDRAULIC UNIT
8N/A BOLT 47 N/A COVER BOARD PRT7390A-08 CYLINDER SEAL KIT
9N/A SNAP RING 48 PRT7390A-07 PIN
10 N/A NUT 49 PRT7390A-07 CYLINDER PUMP PLUNGER
11 PRT7390A-05 SPRING 50 PRT7390A-07, PRT7390A-08 O-RING
12 N/A BOLT 51 PRT7390A-07, PRT7390A-08 SNAP RING
13 PRT7390A-05 BOLT 52 PRT7390A-07 RELEASE VALVE ROD
14 PRT7390A-05 WASHER 53 PRT7390A-07 PIN
15 PRT7390A-05 SHAFT 54 PRT7390A-07, PRT7390A-08 WASHER
16 PRT7390A-03 REAR WHEEL 55 PRT7390A-07 STEEL BALL
17 PRT7390A-03 NUT 56 PRT7390A-07 BALL SEAT
18 N/A SNAP RING 57 PRT7390A-07 SPRING
19 N/A SHAFT 58 PRT7390A-07 BOLT
20 N/A WASHER 59 PRT7390A-07, PRT7390A-08 WASHER
21 N/A PIN 60 PRT7390A-07 BOLT
22 N/A CONNECTION BAR 61 PRT7390A-07 STEEL BALL
23 N/A SNAP RING 62 PRT7390A-07 SPRING
24 N/A SHAFT 63 PRT7390A-07 STEEL BALL
25 PRT7390A-06 SPRING 64 PRT7390A-07 SPRING
26 N/A HANDLE SOCKET 65 PRT7390A-07, PRT7390A-08 COPPER WASHER
27 N/A PEDAL 66 PRT7390A-07 BOLT
28 N/A NUT 67 PRT7390A-07 PIN
29 PRT7390A-02 WASHER 68 PRT7390A-07, PRT7390A-08 OIL FILLER PLUG
30 N/A BOLT 69 PRT7390A-07 OIL CYLINDER ASSEMBLY
31 PRT7390A-02 CONTROL ROD 70 PRT7390A-07, PRT7390A-08 WASHER
32 PRT7390A-02 SLEEVE 71 PRT7390A-07, PRT7390A-08 WASHER
33 PRT7390A-02 PIN 72 PRT7390A-07, PRT7390A-08 O-RING
34 PRT7390A-02 PIN 73 PRT7390A-07, PRT7390A-08 SEALING WASHER
35 PRT7390A-02 BOLT 74 PRT7390A-07 PISTON RING
36 PRT7390A-02 WASHER 75 PRT7390A-07 PISTON ROD
37 PRT7390A-02 SPRING 76 PRT7390A-07, PRT7390A-08 O-RING
38 PRT7390A-02 KNOB 77 PRT7390A-07, PRT7390A-08 RING
39 PRT7390A-02 PIN 78 PRT7390A-07 SNAP RING
Not all components of the jack are replacement items, but are illustrated as a convenient reference of parts locaƟon.
Call your distributor for current pricing. When ordering parts, give part number and parts descripƟon.
WARRANTY
1 YEAR LIMITED WARRANTY
THIS WARRANTY AND CONFIRMED RECEIPT(S) SHOULD BE RETAINED BY THE CUSTOMER AT ALL TIMES
PURCHASED FROM: _______________________________________
DATE PURCHASED: ________________________________________
INVOICE/RECEIPT NUMBER: _________________________________________
Your ATD-7390A is warranted for a period of 12 months from the original purchase date.
For a period of one (1) year from your purchase date, ATD Tools Inc. will repair or replace (at its option) without charge, your
ATD product if it was purchased new and the product has failed due to a defect in material or workmanship which you experienced
during normal use of the product. This limited warranty is your exclusive remedy.
To access the benefits of this warranty, contact your supplier, or point of sale directly. You may be advised to return the product
under warranty, freight prepaid, to your supplier for warranty determination.
If this ATD product is altered, abused, misused, modified, or undergoes service by an unauthorized technician, your warranty will
be void. We are not responsible for damage to ornamental designs you place on this ATD product and such ornamentation should
not cover any warnings or instructions or they may void the warranty. This warranty does not cover scratches, superficial dents, and
other abrasions to the paint finish that occur under normal use. It also does not cover normal wear items such as but not limited to
brushes, batteries, drill bits, drill chucks, pads or blades.
Subject to the law in your state:
(1) Your sole and exclusive remedy is repair or replacement of the defective product as described above.
(2) ATD is not liable for any incidental damages, including but not limited to, lost profits and unforeseeable consequences.
(3) The repair and replacement of this product under the express limited warranty described above is your exclusive remedy and is
provided in lieu of all other warranties, express or implied. All other warranties, including implied warranties and warranties of
merchantability or fitness for a particular purpose are disclaimed and, if disclaimer is prohibited, these warranties are limited to
one year from your date of purchase of this product.
Some states’ laws do not allow limited durations on certain implied warranties and some states’ laws do not allow limitations on
incidental or consequential damages. You should consult the law in your state to determine how your rights may vary.
[Affix receipt or invoice here for safe keeping]

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