. SAFETY PRECAUTIONS FOR MAINTENANCE engine and then depress the brake pedal approximately 20 times. 2 - 32 STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE Lower the w ork equipment c ompletely to the ground and s top the engine b efore performing any inspecti on and maintenance. To return th e oil insid e the a ccumulator t o the tank, stop the Afte r stoppi ng the engine, o perate the le ft and right blade lift cylinder cont rol levers fully to the RAISE a nd LOWER positions 2 or 3 times to releas e the pr essure rema ining in the hydraulic circuit, then set gearshift leve r (1) to the P (Parking) position.
In c machine n turn th havin g a blade ac ing switch cumulator, stop while the e start ON, and, the accumulator is kept " ON", o perate the rig ht and left blade lift ure. blade cylinder con trol levers to rele ase the press Put blocks u nder the f ront an d rear of the t