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SKU 65549 

For technical questions, please call 1-800-444-3353. 

Page 5

designed to be used as matched pairs and 

should not be mixed. 

 IntroductIon

The 1-Ton Air/Hydraulic Spring Compressor 

1. 

is an air actuated hydraulic unit with alterna-

tive foot operation.

asseMblY

The unit requires minimal assembly before 

1. 

use.
Attach the Angle Steel (21) to the base of 

2. 

the Upright (14) by using Bolts (20), Nuts 

(18) and Washers (19). Be sure Angle Steel 

(21) are fixed securely to the base as they 

provide stability and will be used to secure 

the unit to the floor.

Insert the Foot Pedal (5) into the Socket 

3. 

(B28) on the hydraulic jack and secure with 

the Bolt (10) and Washer (11).
Push Circlips (29) into the groove on each 

4. 

retaining Pin (30).
Slide the Upper Strut Support (31) over the 

5. 

Upright (14) to the required height and align 

the two holes in the support with two holes 

in the Upright. Slide the two Retaining Pins 

(30) through the assembly and retain them in 

position using the R-clips (32).
Two pairs of shoes (28,28A) are supplied. 

6. 

Choose one pair of shoes and attach them 

to the upper and lower support bracket by 

using the socket cap Screw (33), the R-clip 

(32), the Retaining Pin (23) and the Circlip 

(22). The shoes are designed to be used as 

matched pairs and should not be mixed.

The unit must now be fixed securely to the 

7. 

ground in order to ensure the safety of the 

user. Mounting holes are to be found in the 

brackets, which allow the unit to be secured 

by way of masonry bolts or sinking pins (not 

included) into concrete.

WarnInG!

 Whichever method is used, ensure the 

unit is adequately fixed and cannot topple.

aIr supplY set up

Ensure the Air Valve (1) is in the “Off” posi-

8. 

tion before connecting to the air supply. The 

Spring Compressor requires 120 PSI to oper-

ate at full capacity.

WarnInG!

9. 

 Ensure air supply is clean and 

does not exceed 120 PSI. 

Too high an air pressure and unclean air will 

a. 

shorten the life of the unit due to excessive 

wear, and may be dangerous causing pos-

sible damage and/or personal injury.
Drain the air supply tank daily and clean the 

b. 

Air Inlet Filter (A16) weekly.

When used, drain air filter at least once a 

c. 

day. 

Fig.1

10.  For recommended air source and automatic 

oiler hook-up, refer to Fig. 1. 
Keep hose away from heat, oil and sharp 

11. 

edges.
Check hoses for wear and make certain that 

12. 

all connections are secure.

 

 read the entIre IMportant 

saFetY InForMatIon section at 

the beginning of this document 

including all text under 

subheadings therein before set up 

or use of this product.

  saVe tHese 

InstructIons.

Summary of Contents for 65549

Page 1: ...ion of this document or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this document may not be drawn p...

Page 2: ...PRE OPERATIONAL SAFETY 4 POST OPERATIONAL SAFETY 4 INTRODUCTION 5 ASSEMBLY 5 Operating Instructions 6 MAINTENANCE 7 PLEASE READ THE FOLLOWING CAREFULLY 7 Parts List SPRING COMPRESSOR 8 Parts List AIR...

Page 3: ...d will result in death or serious injury WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION used with the safety alert symbol indicates a haza...

Page 4: ...s Before attempting to remove top cap nut 13 always use some type of tool or short stick to test if the compression has been relieved DO NOT use your fingers Harbor Freight Tools recommends use of an...

Page 5: ...and the Circlip 22 The shoes are designed to be used as matched pairs and should not be mixed The unit must now be fixed securely to the 7 ground in order to ensure the safety of the user Mounting hol...

Page 6: ...lower coil used lies behind the inner retaining rim at the back of the Shoe 28 Operate the Foot Pedal 5 to raise the upper coil end into contact with the upper spring seat ensuring the coil at both e...

Page 7: ...necessary WARNING DO NOT use brake fluid or any fluid other than hydraulic jack oil as this will cause serious damage to the jack and invalidate the warranty Bleeding the Hydraulic System The Strut Sp...

Page 8: ...her 2 37 Safety Chain 2 38 Oil Filler Plug Hidden 1 Parts List AIR MOTOR Part Description Qty A01 Air Pump Cylinder 1 A02 Nut 1 A03 Sealing Ring 1 A04 Nylon Ring 1 A05 Copper Ring 1 A06 Air Cylinder S...

Page 9: ...B13 O ring 1 B14 Screw 1 B15 Rubber Pad 1 B16 Ballcap 1 B17 Spring 1 B18 Ball 6 B19 Copper Washer 2 B20 Piston Housing 1 B21 O ring 1 B22 Nylon Ring 1 B23 Dust Seal 1 B24 Small Piston 1 B25 Pin 1 B27...

Page 10: ...r technical questions please call 1 800 444 3353 Page 10 1 2 3 4 10 11 5 6 9 14 15 16 17 18 19 20 21 8 7 22 23 27 26 25 24 28 34 35 36 37 33 32 31 29 30 13 12 38 23 Assembly Drawing 1 Ton Strut Spring...

Page 11: ...SKU 65549 For technical questions please call 1 800 444 3353 Page 11 Assembly Drawing Air Motor...

Page 12: ...SKU 65549 For technical questions please call 1 800 444 3353 Page 12 Assembly Drawing Hydraulic Jack...

Page 13: ...nsequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply t...

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