. OPERATION TROUBLESHOOTING STARTING ENGINE WARNING 3 - 171 CONNECTING THE BOOSTER CAB Keep th e starting switch of the nor mal machine and problem machine in th e OFF po Connec t the booster cable as follo ws, in the order of the numbers marked in the dia 1. Connect the clip of booster cabl e (A) to the positive (+) terminal of b attery (C) on the problem m achine. nd of booster cable (A) to the 2. Connect the clip at the other e positive (+) terminal of battery ( D) on the normal machine. 3. Connect the clip of booster cabl e (B) to the negative (-) terminal of b attery (D) on the normal ma chine. 4.
Connect the clip at the other en d of booster cable (B) to engine bloc k (E) on the problem mach Always c heck that the work equipmen t lock lever is set to the LOCK position, reg ardless of whether the machine is working normally or has failed. Check also that all the control levers are in the HOLD or NE UTRAL pos ition. 1. Mak e sure the clips are firmly c onnected to the battery terminals . 2. Star t engine of the normal mac hine and run it at high idle speed. 3. Tur n the starting switch of the problem machine to the START position and star t the engine. If th e engine doesn't start at fir st, wait for at least 2 minutes before tryi ng again.
DISCONNECTING THE BOOSTER C ABLE After the engine has started, discon nect the booster cables in the reverse of the order in which the y were connected. 1. Remove the clip of booster cable (B) from engine block (E) on the problem machine. 2. Remove the clip of booster cable (B) from the negative (-) terminal of battery (D) on the normal machine. 3. Remove the clip of booster cable (A) from the positive (+) terminal of battery (D) on the normal machine. 4. Remove the clip of booster cable (A) from the positive (+) terminal of battery (C) on the problem machine. 1. Remove the clip of booster cab le (B) from engine block (E) on the 2. terminal of battery (D) on the n 3.
Remove the clip of booster c terminal of battery (D) on the n 4. Remove the clip of booster c terminal of battery (C) on the p