TM 10-3930-659-34 2-24.  BEARING CLEARANCE GAGE (Con’t). (3) Rotate  crankshaft  about  30°  from  bottom  dead  center  (BDC)  and  install  assembled bearing shell and cap.  Tighten screws to specified torque. (4)   Remove bearing shell and cap.  Flattened gage will stick to either the bearing shell or the crankshaft. (5)   Compare  width  of  flattened  gage  at  its  widest  point  with  graduations  on  envelope. Number within graduation on envelope indicates bearing clearance at thousandths of an inch. (6)   Taper  may  be  indicated  when  one  end  of  flattened  gage  is  wider  than  the  other. Measure each end of gage.  The difference between readings is the approximate amount of taper. 2-25.  SERVICE REPLACEMENT PARTS AND KITS. Many service replacement parts are available in standard sizes as well as various undersized and/or oversized sizes.  Service kits for reconditioning certain parts and service sets, which include all parts necessary to complete a procedure, are also available. 2-26.  MULTIMETER. a.   General.  The digital multimeter (Item 43, Appendix E) can be found in the Field Maintenance Automotive  Shop  Set  and  is  used  to  troubleshoot  the  electrical  system  of  the  forklift  truck.    The multimeter's ohms scale is used to test for continuity, shorts, and resistance and the voltmeter scale is used to test voltage levels at any point in the electrical system. b.   Continuity Tests.  Continuity  tests  are  performed  to  check  for  breaks  in  a  circuit  (such  as  a fuse, switch, light bulb, or electrical cable). 2-15