. OPERATION OPERATION CHECKS AFTER STARTING ENGINE the brake does not provide the proper braking adjustment. 3 - 122 CHECK PARKI Check that the parking brake w orks p If there is any abnormality in th e operation of effect, please c ontact your Komatsu distributo r for adjustment. oes not provi CHECK BRAKE Set to the mac hine on level ground wit h no obs tacles in the surro unding area, the n drive the m achine slo wly forward and in reverse and check the b raking effect of If there is any peration CHECK TRAVEL OF BRAKE PEDAL Depress the br ake pedal fully a nd che ck the dis tance from the flo or.
Check that t he peda l is n ot too clos e to the f loor and that there is no abnormal f eeling when op erating the brake pedal. r to carry out adjustments. If any abnorma lity is found, please as k your K omatsu distributo r to carry out ad CHECK FOR EASE OF STARTING ENGINE, ABNORMAL NOISE When starting t he engine, chec k that t he engin e causes no abno rmal noise and t hat it st arts u p easily an d smoothly. Check also tha t there is no abnormal noise w hen the engine is idling or when t he revolution rises sligh tly. ine may be When there is an abnorma l nois e at the engine startup a nd if that conditi on continues damaged.
I n that case, ask your K omatsu distributor to che ck the engine as soon a CHECK ENGINE AT LOW SPEED AND WHEN ACCELERATING Check that ther e is no irregulari ty in th e engine speed and that th e engine does n ot suddenly s top when t he machine is stopped duri ng normal travel Check also tha t the engine accelerat es smoot hly when the acc elerator pedal is Carry out th e inspection in a safe place an d check that ther e is no one in the surrounding If the conditi on at low speed or whe n accelerating is extremel y poor and that c onditio n continues, the re is danger that the eng deteriorate, repairs as s ine may be damaged, that the operating feeling may become st range, that t he braking effect may or that an unexpected istributor oon as possible.
CHECK LOCATION OF ABNORMALITIES FROM PREVIOUS DAY S chine on previous days. Check the plac es where problems oc curred w hen using the ma chine on previo us days If any abnorma lity is found, please co ntact yo ur Komatsu distri butor for inspect ion and repai