SGS TJL2 User manual

FOR YOUR SAFETY
PLEASE READ THESE INSTRUCTIONS CAREFULLY
AND RETAIN THEM FOR FUTURE USE.
OWNER’S MANUAL
TJL2 LOW PROFILE
TROLLEY JACK
2 TONNE MAX CAPACITY

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OPERATION
THE OWNER IS RESPONSIBLE FOR MAINTAINING ALL DECALS AND WARNING LABELS AND
MAINTAINING THE UNIT IN GOOD WORKING ORDER. SAFETY INFORMATION SHOULD BE EM-
PHASISED AND UNDERSTOOD PRIOR TO USAGE. THIS JACK SHALL BE INSPECTED AS PER THE
INSTRUCTION MANUAL BEFORE EACH USE.
IT IS THE OWNER’S/OPERATORS’ RESPONSIBILITY TO STUDY ALL WARNINGS, OPERATING
AND MAINTENANCE INSTRUCTIONS CONTAINED ON THE PRODUCT LABEL AND WITHIN
THIS INSTRUCTION MANUAL TO ENSURE PROPER OPERATION OF THIS JACK. THE OWNER/
OPERATOR SHALL RETAIN THESE PRODUCT INSTRUCTIONS FOR FUTURE REFERENCE.
THIS JACK SHALL BE MAINTAINED IN ACCORDANCE WITH THE PRODUCT INSTRUCTIONS. NO
ALTERATIONS SHALL BE MADE TO THIS JACK.
INSPECTION
BEFORE EACH USE A VISUAL INSPECTION SHALL BE MADE FOR ABNORMAL CONDITIONS
SUCH AS CRACKED WELDS, DAMAGED, BENT, WORN, LOOSE OR MISSING PARTS.
THIS JACK SHOULD BE INSPECTED IMMEDIATELY IF IT IS BELIEVED TO HAVE BEEN SUBJECTED
TO AN ABNORMAL LOAD OR SHOCK. OWNER/OPERATORS SHOULD BE AWARE THAT REPAIR
OF THIS JACK REQUIRES SPECIALISED EQUIPMENT AND KNOWLEDGE.
LOWERING A VEHICLE
1. TURN THE RELEASE VALVE CLOCKWISE TO THE CLOSED POSITION.
2. PUMP THE HANDLE TO LIFT THE VEHICLE OFF THE JACK STANDS.
3. REMOVE THE JACK STANDS. DO NOT GET UNDER THE VEHICLE WHILE THE VEHICLE IS
BEING LOWERED.
4. TURN THE RELEASE VALVE SLOWLY COUNTER CLOCKWISE TO LOWER THE VEHICLE
ONTO THE GROUND.
RAISING A VEHICLE
1. MAKE SURE THE JACK AND VEHICLE ARE ON A HARD LEVEL SURFACE.
2. ALWAYS SET THE VEHICLE HANDBRAKE AND CHOCK THE WHEELS.
3. CONSULT THE VEHICLE OWNER’S MANUAL TO ASCERTAIN THE LOCATION OF JACKING
POINTS AND POSITION THE JACK BENEATH THE LIFT POINT.
4. TURN THE RELEASE VALVE CLOCKWISE TO THE CLOSED POSITION BUT DO NOT OVER
TIGHTEN.
5. TO RAISE THE VEHICLE PLACE THE HANDLE INTO THE SOCKET AND PUMP UP AND
DOWN.
6. PLACE JACK STANDS BENEATH THE VEHICLE AT LOCATIONS RECOMMENDED BY THE
VEHICLE MANUFACTURER. DO NOT WORK UNDER THE VEHICLE WITHOUT THE USE OF
JACK STANDS. JACKS ARE NOT DESIGNED TO MAINTAIN HEAVY LOADS FOR LONG PE-
RIODS OF TIME. DO NOT ATTEMPT TO PLACE JACK STANDS SIMULTANEOUSLY UNDER
BOTH ENDS OF A VEHICLE OR ALONG ONE SIDE OF A VEHICLE.
7. TURN THE RELEASE VALVE SLOWLY COUNTER CLOCKWISE TO LOWER THE VEHICLE
ONTO THE JACK STANDS.
SPECIFICATION
MAX CAPACITY 2 TONNE
RETRACTED HEIGHT 89MM
FULLY EXTENDED 359MM
WWW.SGS-ENGINEERING.COM

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MAINTENANCE
MONTHLY MAINTENANCE IS RECOMMENDED. LUBRICATION IS CRITICAL TO JACKS AS THEY
SUPPORT HEAVY LOADS. ANY RESTRICTION DUE TO DIRT, RUST OR CORROSION CAN CAUSE
EITHER SLOW MOVEMENT OR RAPID JERKS DAMAGING THE INTERNAL COMPONENTS. THE
FOLLOWING STEPS ARE DESIGNED TO KEEP THE JACK MAINTAINED AND OPERATIONAL.
1. LUBRICATE THE RAM, LINKAGES, SADDLE AND PUMP MECHANISM WITH LIGHT OIL.
2. VISUALLY INSPECT THE JACK FOR CRACKED WELDS, BENT, LOOSE OR MISSING PARTS
AND HYDRAULIC OIL LEAKS.
3. IF THIS JACK IS FOUND TO BE DAMAGED IN ANY WAY OR OPERATING ABNORMALLY
IT SHOULD BE REMOVED FROM SERVICE UNTIL REPAIRED BY AN AUTHORISED SERVICE
CENTRE.
4. CLEAN ALL SURFACES AND MAINTAIN ALL LABELS AND WARNINGS.
5. CHECK AND MAINTAIN THE RAM OIL LEVEL.
6. CHECK THE RAM EVERY 3 MONTHS FOR SIGNS OF RUST OR CORROSION. CLEAN AS
NEEDED AND WIPE WITH AN OILY CLOTH. WHEN NOT IN USE ALWAYS LEAVE THE SAD-
DLE AND RAM FULLY RETRACTED.
ALWAYS STORE THE JACK IN THE FULLY LOWERED POSITION. THIS WILL HELP PROTECT
CRITICAL AREAS FROM CORROSION. DO NOT USE BRAKE OR TRANSMISSION FLUIDS OR
REGULAR MOTOR OIL AS THEY CAN DAMAGE THE SEALS. ALWAYS REFILL WITH HYDRAULIC
JACK OIL.
CHECK THE OIL LEVEL
1. TURN THE RELEASE VALVE COUNTER CLOCKWISE TO ALLOW THE RAM TO FULLY RE-
TRACT. IT MAY BE NECESSARY TO APPLY FORCE TO THE SADDLE TO LOWER THE RAM.
2. REMOVE THE INSPECTION PLATE.
3. WITH THE JACK IN THE LEVEL POSITION REMOVE THE OIL FILL PLUG. STAND THE JACK
IN THE VERTICAL POSITION WITH THE HANDLE SOCKET DOWN. THE OIL SHOULD BE
LEVEL WITH THE BOTTOM OF THE FILL HOLE. IF NOT, TOP UP BUT DO NOT OVERFILL.
ALWAYS FILL WITH NEW, CLEAN HYDRAULIC JACK OIL.
4. REPLACE FILL PLUG AND INSPECTION PLATE.
5. CHECK JACK OPERATION.
6. PURGE AIR FROM THE SYSTEM AS REQUIRED.
SYSTEM AIR PURGE
1. TURN THE RELEASE VALVE COUNTER CLOCKWISE ONE FULL TURN TO OPEN.
2. PUMP THE HANDLE EIGHT FULL STROKES.
3. TURN RELEASE VALVE CLOCKWISE TO CLOSE THE VALVE.
4. PUMP THE HANDLE UNTIL THE RAM REACHES MAXIMUM HEIGHT AND CONTINUE TO
PUMP SEVERAL TIMES TO REMOVE AIR TRAPPED IN THE RAM.
5. CAREFULLY AND SLOWLY PINCH THE OIL FILL PLUG TO RELEASE TRAPPED AIR.
6. TURN THE RELEASE VALVE COUNTER CLOCKWISE ONE FULL TURN AND LOWER THE
RAM TO THE LOWEST POSITION. USE FORCE ON THE SADDLE IF NECESSARY.
7. TURN THE RELEASE VALVE CLOCKWISE TO THE CLOSED POSITION AND CHECK FOR
PROPER PUMP ACTION. IT MAY BE NECESSARY TO PERFORM THE ABOVE MORE THAN
ONCE TO ENSURE ALL THE TRAPPED AIR IS EVACUATED.
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TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE ACTION
JACK WILL NOT LIFT TO FULL
HEIGHT
LOW OIL LEVEL CHECK OIL LEVEL AND REFILL IF
NECESSARY
JACK WILL NOT HOLD LOAD RELEASE VALVE NOT CLOSING
OIL CONTAMINATED
PUMP VALVES NOT SEALING
CYLINDER RAM BINDING
CONTACT CUSTOMER SERVICE
LIFT ARM WILL NOT LOWER CYLINDER RAM BINDING
PARTS WORN
INTERNAL DAMAGE
BROKEN RETURN SPRING
LIFT ARM LINKAGE BENT OR
BINDING
CONTACT CUSTOMER SERVICE
JACK FEELS SPONGY WHEN
LIFTING
SEE AIR PURGE SECTION PURGE TRAPPED AIR
FACTORY SERVICE
IF THIS HYDRAULIC JACK IF FOUND TO BE DAMAGED IN ANY WAY, WORN OR OPERATING
ABNORMALLY IT SHOULD BE REMOVED FROM SERVICE UNTIL INSPECTED BY AN AUTHOR-
ISED REPAIR CENTRE.
OWNER/OPERATORS SHOULD BE AWARE THAT THE REPAIR OF THIS JACK REQUIRES SPE-
CIALISED EQUIPMENT AND KNOWLEDGE. ONLY FACTORY AUTHORISED PARTS, LABELS AND
DECALS SHALL BE USED ON THIS EQUIPMENT. AN ANNUAL INSPECTION OF THIS JACK BY
AN AUTHORISED REPAIR CENTRE IS RECOMMENDED TO ENSURE THE JACK MAINTAINS AN
OPTIMUM OPERATING CONDITION.
WARNING
• READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS PRIOR TO USE.
• DO NOT OVERLOAD THIS JACK BEYOND ITS RATED CAPACITY.
• THIS JACK IS A LIFTING DEVICE ONLY.
• THIS JACK IS DESIGNED FOR USE ON HARD LEVEL SURFACES ONLY.
• THE LOAD MUST BE SUPPORTED BY JACK STANDS ONCE RAISED.
• DO NOT DOLLY OR MOVE THE VEHICLE WHILE IT IS ON THE JACK.
• LIFT ONLY ON AREAS AS SPECIFIED BY THE VEHICLE MANUFACTURER.
• ONLY ATTACHMENTS AND/OR ADAPTORS SUPPLIED BY SGS SHALL BE USED.
• NO ALTERATIONS TO THE JACK SHALL BE MADE.
• FAILURE TO HEED THESE WARNINGS MAY RESULT IN DAMAGE TO THE JACK AND/OR
FAILURE RESULTING IN PERSONAL INJURY OR PROPERTY DAMAGE.
• INSPECT THE JACK BEFORE EACH USE.
WWW.SGS-ENGINEERING.COM

FOR YOUR SAFETY
PLEASE READ THESE INSTRUCTIONS CAREFULLY
AND RETAIN THEM FOR FUTURE USE.
ITEM DESCRIPTION QTY
1 MAIN PISTON 1
2 PISTON HEAD 1
3 BOWL WASHER 1
4 O RING 1
5 CYLINDER 1
6 BOWL WASHER 1
7 OIL FILTER NET 1
8 SPHERE 1
9 MAIN PISTON BASE 1
10 SPHERE 2
11 O RING 2
12 VALVE PISTON 1
13 WASHER 1
14 PUMP PISTON 1
15 HANDLE SOCKET 1
16 PRESSURE BOLT 1
17 O RING 1
18 SPRING 1
19 SPRING BASE 1
20 SPHERE 1
21 CAP 1
22 O RING 1
23 SEAL 1
24 RESERVOIR 1
25 HOLE PLUG 1
26 SEAL 1
27 WASHER 1
28 PUMP PISTON 1
29 PIN BASE 1
30 PINTLE 1
31 PINTLE 1
32 HANDLE SOCKET 1
33 SHAFT 2
ITEM DESCRIPTION QTY
1 NUT 6
2 SPRING WASHER 6
3 WASHER 6
4 PIN FOR WHEEL 2
5 FRONT WHEEL 2
6 WALL PLATE 1
7 SHAFT FOR WHEEL 1
8 WALL PLATE 1
9 WASHER 4
10 CONNECTING ROD 2
11 SADDLE 1
12 LIFTING ARM 1
13 WASHER 2
14 PISTON PINTLE 1
15 NUT 4
16 SPRING WASHER 4
17 RETURN ROD 1
18 SUPPORTING
SHAFT
1
19 PIN 1
20 BACK SUPPORTING
SHAFT
1
21 POWER UNIT 1
22 COVER BOARD 1
23 HANDLE 1
24 HANDLE COVER 1
25 SPRING 1
26 SPHERE HOLDER 2
27 BOLT 2
28 SUPPORTING
BOARD
2
29 SHAFT FOR WHEEL 2
30 BACK WHEEL 2