ABBREVIATIONS The I ASSY Assembly , RH abbrev~at~ons used In thls manual are as follows: I Abbreviat~on I Meaning / Abbrev~ation 1 Meaning I 1 I ABDC 1 After bottom dead center 1 1 P/S / Righthand 1 Power steering I 1 After drop dead center 1 SAE ATDC 1 1 SST I Automot~ve Engineers Soc~ety of BBDC Before bottom dead center LH 1 Lefthand 1 STD 1 Special service tool LLC ~ o n g l ~ i e coolant I Standard I OPT OHV Option Overhead valve T= SUB-ASSY T~ghten~ng torque Subassembly Oversize OOT I I Number of teeth (00) Horsepower 1 Undersire TIPS ON OPERATION 1 . Safe operation ( 1 ) Make sure that correct size wire rope is used when lifting a heavy material.
(2) After jacking up, always support with a rigid rack or stand. 2. Preparation of SSTs and measuring Instruments ( 1 ) Prepare necessary SSTs and measuring instruments before startlng repair operation. 3. Neatness and underlines easler. (2) Hydraulic equipment should be disassembled with clean tools in clean places. ( 1 ) Keep the working place neat and orderly to make operation 4. packlngs, gaskets and o - rings which are - replaced after each disassembly work. Genulne Toyota parts Always use genuine Toyota parts even for 5. Repairs on disconnect the cables from battery terminals. Always disconnect the negative ( - ) terminal first. 6.
Tightening torque at the time of electrrcal system Before doing any repair on the electrical system, installatron Be sure to observe the tightening torque given tlghten to the torque listed in " Standard Bolt & Nut t~ghtening Torques. " In thls mannual. If not specified, 7. Grasplng the defect status When a defect is found, do not immediately start disassembly and replacement. First check if the defect needs disassembly and replacement for repair. For example, do not disassemble the torque converter for a defect of vehicle starting failure but check such factors as the oil status, hydraulic pressure and rotation which directly cause the defect.