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6603 

S P E C I F I C A T I O N S

Capacity ..........................

Capacity

Capacity

3 Tons

Low Height ........................

Low Height

Low Height

5.68"

High Height ..........................

High Height

High Height

20"

Saddle Diameter ..............5.125"
Handle Length ......................40"

Base Length ..........................26"
Chassis Width ......................14"
Wheel Width ....................2.25"
Shipping Weight ...............

Shipping Weight

Shipping Weight

95lbs.

Part No.

RS661209
RS661238
RS660307
RS6612SK
RS661212
RS661202
RS661231
RS661225
RS661208
RS661210
RS6612FP

Description

2-1/4" Width Front Wheel
Handle Assembly
Power Unit Assembly
Seal Kit for Power Unit
Saddle
Rear Caster Assembly
Gear (Set of 2)
Torsion Spring
Handle Locking Bolt
Handle Yoke
Filler Plug

Item No.

1
2
3

4
5
6
7
8
9

10

6603

3 Ton Service Jack

WA

RN

IN

G

THIS 

IS A 

LIFTIN

G DE

VICE 

ONLY

. DO

 NOT

 MO

VE 

OR

DOLLY

 THE V

EHICL

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ILE O

N TH

E JAC

K. IM

MEDI

ATELY

AFTE

R  LI

FTIN

G  S

UPP

ORT 

THE 

VEH

ICLE 

WITH

APPROPR

IATE MEANS.

DO  N

OT  O

VERL

OAD

.  OV

ERLO

ADIN

G  CA

N  CA

USE

DAM

AGE

 TO OR 

FAILURE 

OF T

HE JA

CK.

LIFT O

NLY O

N AR

EAS O

F THE

 VEH

ICLE A

S SPE

CIFIED

 BY

THE

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ACTURE

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OFF-

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ADS M

AY CA

USE D

AMA

GE TO

 JACK

, LOS

S OF

LOAD

,  PR

OPER

TY  D

AMA

GE, P

ERSO

NAL 

OR  F

ATAL

INJ

URY.

THIS J

ACK IS

 DESIG

NED F

OR U

SE ON

LY ON

 HAR

D LEV

EL

SURF

ACES CA

PABLE

 OF S

USTA

INING

 THE L

OAD. 

USE O

N

OTHE

R TH

AN H

ARD 

LEVEL

 SUR

FACES

 CAN

 RESU

LT IN

JACK

  INS

TABIL

ITY A

ND P

OSSIB

LE  LO

SS  O

F  LO

AD.

NO  A

LTER

ATIO

NS  T

O  TH

E  JA

CK  S

HALL

  BE 

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E.

READ

,  STU

DY A

ND U

NDER

STAN

D  TH

E  OP

ERAT

ING

MAN

UAL P

ACKE

D W

ITH T

HIS JA

CK BE

FORE

 OPER

ATIN

G.

FAILU

RE TO

 HEED

 THES

E WA

RNIN

GS M

AY R

ESULT

 IN

LOSS

 OF L

OAD, 

DAM

AGE T

O JA

CK, A

ND/

OR FA

ILUR

E

RESU

LTING

 IN PR

OPER

TY DA

MAG

E, PER

SONA

L OR F

ATAL

INJURY.

MAD

E IN CHIN

A

ODEL #

2-1/4 T

ON

CAPAC

ITY

6612U

PS

DESCR

IPTION

SERVIC

E

JACK

M

ADE  I

N

 C

HINA

5

3

6

2

4

1

7

8

Figure1

9

10 

Also Available:
RS6612105B 

Short bolt for

handle yoke

RS6612106B   

Long bolt for  
handle yoke

RS661206-1 

E-Clips for  
front wheels

6603_OpMan_101905.indd   3

10/31/05   2:43:53 PM

Summary of Contents for 6603

Page 1: ...RD LEVEL SUR FACES CAPABLE OF SUSTAINING THE LOAD USE ON OTHER THAN HARD LEVEL SURFACES CAN RESULT IN JACK INSTABIL ITY AND POSSIBLE LOSS OF LOAD NO ALTERATIONS TO THE JACK SHALL BE MADE READ STUDY AND UNDERSTAND THE OPERATING MANUAL PACKED WITH THIS JACK BEFORE OPERATING FAILURE TO HEED THESE WARNINGS MAY RESULT IN LOSS OF LOAD DAMAGE TO JACK AND OR FAILURE RESULTING IN PROPERTY DAMAGE PERSONAL O...

Page 2: ...oper fluid can cause serious internal damage to jack To add hydraulic fluid With saddle fully lowered and jack on level ground remove filler plug see Fig 1 The hydraulic fluid should just cover the surface of the internal cylinder visible through the hole If low add hydraulic fluid as needed NO NOT overfill Replace filler plug Maintenance and Inspection The owner and or user must maintain and inspect the...

Page 3: ... N LY O N A R EA S O F TH E V EH IC LE A S SP EC IF IE D B Y TH E V EH IC LE M A N U FA CT U R ER C EN TE R LO A D O N S A D D LE P R IO R TO LI FT IN G O FF CE N TE R LO A D S M A Y CA U SE D A M A G E TO JA CK LO SS O F LO A D P R O P ER TY D A M A G E P ER S O N A L O R FA TA L IN JU R Y TH IS JA CK IS D ES IG N ED FO R U SE O N LY O N H A R D LE V EL SU R FA CE S CA PA B LE O F SU ST A IN IN G...

Page 4: ...ct level of Pump seals or back up ring may be defective Clean hydraulic fluid passages replace seals and refill hydraulic fluid Must be serviced by qualified service Pump seals or back up ring may be defective Clean hydraulic fluid passages replace seals and refill hydraulic fluid Must be serviced by qualified service Pump seals or back up ring may be defective Clean hydraulic fluid passages cente...

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