K Tool International XD KTI-63414A User manual

KTI-63414A/KTI-63427A
4 AND 8 TON LONG RAM ROUND BOTTOM
OWNER'S MANUAL
KTI-63414A \ KTI-63427A
SPECIFICATIONS
KTI-63414A KTI-63427A
Capacity 4 Ton 8 Ton
Low Height 24-4/5" 24"
Maximum Height 44-3/10 43-7/10
KTI-63414A
www.P65Warnings.ca.gov
Cancer and Reproductive Harm-WARNING:
KTI-63427A
Complies with ASME PASE/2014 Safety Standard

KTI-63414A/KTI-63427A2
This is the safety alert symbol. It is used to alert you to
potential personal injury hazards. Obey all safety messages
that follow this symbol to avoid possible injury or death.
IMPORTANT: READ THESE INSTRUCTIONS BEFORE OPERATING
BEFORE USING THESE RAMS, READ THIS MANUAL COMPLETELY AND THOROUGHLY, UNDERSTAND ITS OPERATING
PROCEDURES, SAFETY WARNINGS AND MAINTENANCE REQUIREMENTS.
It is the responsibility of the owner to make sure all personnel read this manual prior to using these rams. It is also the responsibility of
the ram owner to keep this manual intact and in a convenient location for all to see and read.
If the operator is not uent in English, the product and safety
instructions shall be read to and discussed with the operator in the
operator's native language by the purchaser/owner or his
designee, making sure that the operator comprehends its contents.
THE NATURE OF HAZARDOUS SITUATIONS
The use of portable automotive lifting and support devices is subject to certain hazards that cannot be prevented by mechanical
means, but only by the exercise of intelligence, care, and common sense. It is therefore essential to have owners and personnel
involved in the use and operation of the equipment who are careful, competent, trained, and qualied in the safe operation of
the equipment and its proper use. Examples of hazards are dropping, tipping or slipping of loads caused primarily by improperly
secured loads, overloading, off-centered loads, use on other than hard level surfaces, and using equipment for a purpose for
which it was not designed.
These long stroke jacks were not designed to lift vehicles. They were designed to be used as original equipment by
manufacturers of shop cranes. K-Tool International cannot be held responsible for these jacks used in shop cranes and other
equipment designed and/or manufactured by an entity other than K-Tool International's supplier.
METHODS TO AVOID HAZARDOUS SITUATIONS
 • Read,study,understandandfollowallinstructionsbeforeusing.
 • WeareyeprotectionthatmeetsANSIZ87.1andOSHAstandards(usersandbystanders).
 • Donotusebeyondratedcapacity.
 • Thisdeviceisusedasapowersupplyforshopcranes.Immediatelyafterlifting,supporttheloadwithrestraintsthatpreventthe
load from swinging and causing off balanced conditions.
 • Useonlyonahardlevelsurface.
 • Besuresetupinstablebeforelifting.
 • Donotmodifyoralterthisdevice.
 • Alwayslowerthejackslowlyandcarefully.
      
 • Failuretoheedthesewarningsmayresultinpersonalinjuryand/orpropertydamage.
CONSEQUENCES OF NOT AVOIDING HAZARDOUS SITUATIONS
Failuretoreadthismanualcompletelyandthoroughly,failuretounderstanditsOPERATINGINSTRUCTIONS,SAFETYWARNINGS,
MAINTENANCEINSTRUCTIONSandcomplywiththem,andfailuretocomplywiththeMETHODSTOAVOIDHAZARDOUS
SITUATIONScouldcauseaccidentsresultinginseriousorfatalpersonalinjuryand/orpropertydamage.
WARNING:Indicatesahazardoussituation
which, if not avoided, could result in death
or serious injury.
WARNING
WARNING
WARNING
WARNING
WARNING INFORMATION

KTI 63414A/KTI 63427A 3
SETUP AND OPERATING INSTRUCTIONS
This is the safety alert symbol used for the SETUP and OPERATING INSTRUCTIONS section of this manual to alert you to potential
personal injury hazards. Obey all instructions to avoid possible injury or death.
PLEASE REFER TO THE EXPLODED VIEW DRAWING IN THIS MANUAL IN ORDER TO IDENTIFY PARTS.
1. This jacks is equipped with an integrated lever (#37) that is used to turn the release valve (#36). The user can turn the release valve
(#36) in a clockwise direction until tight in preparation for pumping the jack and raising the load. Slowly turning the release
valve (#36) in a counterclockwise direction will lower the load. It is not necessary to open the release valve (#36) more than two full
rotations.
2. The ram is that part of the jack which extends when the jack is pumped.
3.Sometimes air gets trapped in the hydraulic system during shipment. An air bound hydraulic system feels spongy when pumped and
may not allow the jack to pump full incremental strokes.
TO PURGE AIR FROM THE HYDRAULIC SYSTEM
a. Open the release valve (#36) by turning the lever (#37) in a counterclockwise direction two full turns from its closed position.
b. Pump the handle ten full strokes.
c. Close the release valve by turning the lever (#37) in a clockwise direction until tight.
d. Pump the jack until the ram is extended to maximum height.
e. Repeat steps "a" through "d" until all the air is purged from the system.
4. Follow the operating instructions that accompany the K-Tool International shop crane.
PREVENTATIVE MAINTENANCE
This is the safety alert symbol used for the PREVENTATIVE MAINTENANCE section of this manual to alert you to potential personal
injury hazards. Obey all instructions to avoid possible injury or death.
IMPORTANT: Any jack found to be defective as a result of worn parts due to lack of lubrication, or hydraulic system contaminated
with water, rust and/or foreign materials from other outside source is not eligible for warranty consideration.
1. Always store the jack in a well protected area where it will not be exposed to inclement weather, corrosive vapors, abrasive dust, or any
other harmful elements. The jack must be cleaned of water, snow, sand, grit, oil, grease or other foreign matter before using.
2. The jack must be lubricated periodically in order to prevent premature wearing of parts. A general purpose grease must be applied to
the pump linkage and piston pivot point.
3. It should not be necessary to or top off the reservoir with hydraulic unless there is an external leak. An external leak requires
equipment. Authorized Service Centers are recommended.
IMPORTANT: In order to prevent seal damage and jack failure, never use alcohol, hydraulic brake or transmission oil in the jack. Use
hydraulic jack oil.
4. Every jack owner is responsible for keeping the jack label clean and readable. Use a mild soap solution to wash external surfaces of the
jack but not any moving hydraulic components.
NOTE: Disassembly of this tool by other than an authorized service center will void the warranty on this tool.

KTI-63414A/KTI-63427A 4
TROUBLESHOOTING
PROBLEM: JACK WILL NOT LIFT RATED LOAD
POSSIBLE CAUSE: The release valve is not closed.
ACTION: Turn the valve clockwise tightly.
POSSIBLE CAUSE: Fluid level low.
ACTION:
POSSIBLE CAUSE: Pump seals and back-up ring defective.
ACTION: Clean oil passages, replace seals and renew oil. (Must be serviced by qualied service center).
PROBLEM: JACK WILL NOT LIFT TO ITS FULL HEIGHT
POSSIBLE CAUSE: Fluid level low.
ACTION:
POSSIBLE CAUSE: The hydraulic system is lled with air.
ACTION: Follow the instructions under Setup and Operating Instructions to purge air from hydraulic system.
PROBLEM: JACK WILL NOT LIFT SMOOTHLY OR JACK FEELS SPONGY
POSSIBLE CAUSE: The hydraulic system is lled with air.
ACTION: Follow the instructions under Setup and Operating Instructions to purge air from hydraulic system.
WARRANTY
K-Tool International warrants that all jacks and service-related equipment will be free from defects in material and workmanship for a
period of 2 years following the original date of purchase. This warranty is extended to the original retail purchaser only. If any jack or
service-related item proves to be defective during this period, it will be replaced or repaired, at K-Tool International’s option, without
charge. This warranty does not apply to damage from accident, overload, misuse or abuse, nor does it apply to any equipment which
has been altered or used with special attachments other than those recommended.
K-Tool International HD and XD service-related equipment 2 Year Limited Warranty.
Michigan

KTI-63414A/KTI-63427A 5
NOITPIRCSED.ONTRAP.ONMETI QTY.
1 Top Nut 1
2 O-Ring 1
3 Top Sealing Ring 1
4 Oil Piston 1
5 Reservior 1
6 Sealing Ring 1
7 Bottom Sealing Ring 1
8 Steel Ball 6 2
9 Ram Base 1
10 Sealing Ring 1
11 Dustproof Piston 1
12 Oil Tank 1
13 Shaft Ring 1
14 O-Ring 1
15 Washer 1
16 Piston Ring 1
17 Piston 1
18 Pump Piston Receiver Linkage 1
19 Pin 3
20 R-Clip 3
21 Handle Yoke Linkage 1
NOITPIRCSED.ONTRAP.ONMETI QTY.
24 Pump Core 1
25 Pump Ring 1
26 O-Ring 1
27 J Type Dustproof Ring 1
28 Pump Body 1
29 Sealing Ring 1
30 Screw 1
31 Square Sealing Ring 1
32 Pressure Set Screw 1
33 Pressure Set Spring 1
34 Pressure Set Valve 1
35 Square Sealing Ring 1
36 KTP63414A36 Release Valve (incl. #36-38) 1
37 Lever 1
38 Screw 1
*Only available in seal kit, KTP63414ASK
Only item numbers listed with a part number or included in the repair kits
are available for purchase.
4 TON LONG RAM ROUND BOTTOM
KTI-63414A
EXPLODED DRAWING & PARTS LIST

KTI-63414A/KTI-63427A 6
NOITPIRCSED.ONTRAP.ONMETI QTY.
1 Top Nut 1
2 O-Ring 1
3 Top Sealing Ring 1
4 Oil Piston 1
5 Reservior 1
6 Sealing Ring 1
7 Bottom Sealing Ring 1
8 Steel Ball 6 2
9 Ram Base 1
10 Sealing Ring 1
11 Dustproof Piston 1
12 Oil Tank 1
13 Shaft Ring 1
14 O-Ring 1
15 Washer 1
16 Piston Ring 1
17 Piston 1
18 Pump Piston Receiver Linkage 1
19 Pin 3
20 R-Clip 3
21 Handle Yoke Linkage 1
NOITPIRCSED.ONTRAP.ONMETI QTY.
24 Pump Core 1
25 Pump Ring 1
26 O-Ring 1
27 J Type Dustproof Ring 1
28 Pump Body 1
29 Sealing Ring 1
30 Screw 1
31 Square Sealing Ring 1
32 Pressure Set Screw 1
33 Pressure Set Spring 1
34 Pressure Set Valve 1
35 Square Sealing Ring 1
36 KTP63427A36 Release Valve (incl. #36-38) 1
37 Lever 1
38 Screw 1
*Only available in seal kit, KTP63427ASK
Only item numbers listed with a part number or included in the repair kits
are available for purchase.
8 TON LONG RAM ROUND BOTTOM
KTI-63427A
EXPLODED DRAWING & PARTS LIST