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Page 2: ...2 Manual Contents New Jack Assembly Jack Operation Use Preventive Maintenance Trouble Shooting Adjustments...
Page 3: ...ME LENGTH JACK WEIGHT WA 72B 2 Two 4 Diameter Triangular or Round 5 to 6 51 136 lbs WA 73B 4 Two 5 Diameter Triangular or Round 5 to 6 58 212 lbs WA 75B 10 Two 7 Diameter Round 9 66 356 lbs WA 85 20 T...
Page 4: ...ht If not check the oil level or see the troubleshooting section 3 The Jack is easily maneuvered by depressing the Handle Lock Lever until the lock rod engages one of the two handle positions and then...
Page 5: ...service manual Eye protection should be worn per OSHA recommendations Always use the Jack on smooth hard and level surfaces while keeping the load centered on the saddle Always check the Jack prior to...
Page 6: ...oke and then settles back down while forcing the handle up This means that the jack may be Air Bound To Relieve When Air Bound 1 Should the oil supply run too low the Jack may become air bound and wor...
Page 7: ...lls X Z and the Ball weight Y 2 Reassemble with the two new Balls X Z New Plug Gasket W and Ball Weight Y reuse the existing Ball weight Ball Weight is installed between the two balls IMPORTANT Whenev...
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