. OPERATION OPERATION CHECK ELECTRIC WIRING WARNING THE TIRES 3 - 108 If the fuses frequently blow or if there a re traces of short circuits in the electrical wiring, lo cate the cause and immediately perform repairs, or contact your Komats u distributor for repairs. Keep the top surface of the battery clean and check the breather hole in the battery cap. If it i s clogge d with dirt o r dus t, wash the battery cap to clean the breather hol e. Check that the fuses are not damaged, that the fuses are of the correct capacity, and t hat ther e are n o si gns o f short circuits or disconnections in the electric wiring. Check also that there are no loose terminals o r connecto rs.
T ighten any loose parts. ttery, starting motor, and alternator. o flammable material accumulated around the battery. Remove any such or about the repairs and causes of problems. In particular, check the wiring of the ba Be also sure to check that there is n flammable material. Please consult your Komatsu distribut CHECK INFLATION PRESSURE OF TIR Measure the inflation pressure with a t ire pressure gauge, while the tires are cool, be fore sta rting work Check for damage or wear to the tires and the rims. Check for loose wheel hub nuts (bolts) The appropriate inflation pressure diff (PAGE 3-153)" for details.
CHECK CONDITION OF WINDOW WAS HER SPRAY k that the washer fluid is sprayed out properly. rly, clean the washer nozzle with a safety pin or thin wire. Operate the window washer and chec k that the washer fluid is sprayed out properly. If the fluid does not spray out prope rly, clean the washer nozzle with a safety pin or thin wire. If the condition is still not improved, please ask your Komatsu distributor to carry o ut inspection and repair. CHECK WIPING EFFICIENCY OF WIPE R Operate the wiper and check that it wip es the window properly under each operating s peed: In termittent, low speed, high speed. e the glass wet when checking.
Operate the window washer to mak If the wiping condition is poor, it is n ecessary to clean the surface of the glass or re place th e rubber wiper blade. If the condition is still not improved, please ask your Komatsu distributor to carry o ut inspection and repair. CHECK HORN at the horn sounds. Operate the horn switch and check th If there is any abnormality, please ask your Komatsu distributor to carry out inspectio n and r epair. CHECK DEFROSTER FUNCTION ck that the air blows out properly onto the front glass. sk your Komatsu distributor to carry out inspection and repair. Operate the air conditioner and che ck that the air blows out properly onto the fron t glass.
If there is any abnormality, please a sk your Komatsu distributor to carry out inspection a Operate the rear heated wire glass switch and check that the rear glass surface is heate d properly. If there is any abnormality, please a sk your Komatsu distributor to carry out inspection a nd repair. CHECK LOCKS operly. e locked, see "LOCKING (PAGE 3-152)".) Check that all places can be locked pr (For details of the locations that can b If any abnormality is found, please ask your Komatsu distributor to carry out inspecti on and repair