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OTC 1728 Parts List And Operating Instructions

OTC 1728 Parts List And Operating Instructions

High lift transmission jack max. capacity: 1,000 lbs. at 90 psi

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525197
Head Assembly
CAUTION: To prevent personal injury and damage to equipment,
Read, understand, and follow all instructions, including the ANSI B30.1 safety code for
jacks.
Wear eye protection that meets the requirements of ANSI Z87.1 and OSHA.
Inspect the jack before each use; do not use the jack if it's damaged, altered, or in poor
condition.
A load must never exceed the rated lifting capacity of the jack.
Use the jack on a hard, level surface.
Never move the jack with a load any higher off the ground than necessary. SLOWLY AND
CAREFULLY move the jack around corners, because the load could tip.
Do not modify the jack or use adapters unless approved or supplied by OTC.
Lower the jack slowly and carefully while watching the position of the load.
Use only approved hydraulic fluid (Chevron AW Hydraulic Oil MV or equivalent). The use of alcohol,
hydraulic brake fluid, or transmission oil could damage seals and result in jack failure.
This guide cannot cover every situation, so always do the job with safety first.
High Lift Transmission Jack
Max. Capacity: 1,000 lbs. at 90 PSI

Safety Precautions

Parts List &
Operating Instructions
for:
The High Lift Transmission Jack is designed
for the installation and removal of automobile
transmissions.
Form No. 102737
1728
014-00942

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Summary of Contents for OTC 1728

  • Page 1: Safety Precautions

    CAREFULLY move the jack around corners, because the load could tip. • Do not modify the jack or use adapters unless approved or supplied by OTC. • Lower the jack slowly and carefully while watching the position of the load.
  • Page 2: Operating Instructions

    Parts List & Operating Instructions Form No. 102737, Sheet 1 of 5, Back Operating Instructions This is a two-stage transmission jack. The air stage is designed to quickly move the adapter into position, and is completed with an automatic lock function that prevents loss of load. The following hydraulic stage is designed to align the adapter with the transmission.
  • Page 3 Parts List & Operating Instructions Form No. 102737 Jack Assembly 16 15...
  • Page 4 Parts List & Operating Instructions Form No. 102737, Sheet 2 of 5, Back 525197 Head Assembly Shaded areas reflect the last revisions made to this form.
  • Page 5 Refer to any operating instructions included with the product for detailed information about operation, testing, disassembly, reassembly, and preventive maintenance. Items found in this parts list have been carefully tested and selected by OTC. Therefore: Use only OTC replacement parts!
  • Page 6 Parts List & Operating Instructions Item Part Req'd Description 1728-01 Hydraulic Unit 1728-02 Retaining Ring (1/8") 1728-03 Pump Shaft 1728-04 Transmission Bracket 1728-05 Roll Pin (1/4" x 1-1/2") 1728-06 Pump Handle Rod 1728-07 Handle Grip (7/8" ID) 1728-08 Wiper Ring (2") 1728-09 Felt Ring (2-3/4"...
  • Page 7 Parts List & Operating Instructions Form No. 102737 Item Part Req'd Description 1728-46 Side Tilt Shaft 1728-47 Tilt Trunnion 1728-48 Pivot Bracket 1728-49 Cap Screw (3/8" x 1) 1728-50 Lockwasher (3/8") 1728-51 Hydraulic Unit Bracket 1728-52 Long Tilt Shaft 1728-53...
  • Page 8 Parts List & Operating Instructions Form No. 102737, Sheet 4 of 5, Back 221598 Adapter Set (used on 014-00942) Part Item Req'd Description 54370 Adapter 313559 Mounting Bracket 16469 Cap Screw 10204 Hex Nut 221597 Stem 10208 Hex Nut...
  • Page 9 (6) from the end of the spool, clean the seat, turn it over, and reassemble. 4. Lubricate the valve spool with light chassis grease. 5. Assemble the valve in this order: insert the valve spools; insert the springs; assemble the hexagon fittings into the body. Air Valve (1728-19) Fitting Spool Body...
  • Page 10: Troubleshooting Guide

    2. System oil is dirty 2. Replace hydraulic oil. Hydraulic Stage - Cylinder does 1. Low oil level 1. Check oil level. not raise to full height Follow instructions on adding oil. Learn more about garage accessories we have. OTC puts everything within reach.