TM  10-3930-643-34 ELECTRICAL  SYSTEM  MAINTENANCE. 5-1. Starting Motor. (Sheet 8 of 15) CLEANING/INSPECTION Dry  cleaning  solvent  P-D-680,  used for cleaning parts, is toxic and flammable. Use only in well ventilated  areas. Wear  protective goggles and gloves. Do not smoke or allow open flames or sparks in areas where cleaning solvent is used or stored. Avoid contact with eyes, skin or clothing. If contact with eyes is made, flush with cold water and seek medical attention  immediately. If contact with skin or clothing is made, flush with cold water. If you become  dizzy  while  using  cleaning solvent, get fresh air immediately. 43. 44. 45. Wipe frame (29) and housings (37 and 58) with clean cloth moistened with cleaning  solvent P-D-680. Dry thoroughly with compressed air. Clean all other parts with cleaning solvent  P-D-680. Dry  thoroughly  with compressed  air. Refer to paragraph 2-8. Inspect all parts. Refer to para- graph 2-9. Go to sheet 9 5-9