On machines equipped with rubber tracks, position the excavator so the tracks are positioned with mark Do not loosen the grease fitting more than 1, Figure 4-22 on the top span of the track in two turns, or the fitting could be ejected between drive pinion 2 and track tension roller under pressure and cause injury. Press the engine cover release button and raise the engine cover. Extend the dipper arm cylinder so the bucket is ground Figure 3-37. . Lower the bucket and dozer blade to the ground. Battery cables must be clean and tight.
Maximum Connect positive cable first when installing jumper allowable rates are included at the end of the Hydraulic cables. The following ser- vice schedule is a recommended. Install the new filter and 1. Located next to the boom swivel bracket. Hydraulic fluid level sight gauge 11. All torque values are in lb.
Rated Current Protected Circuit 10 Amp Indicators, Engine Relay, Cutoff Solenoid 10 Amp Boom Light 15 Amp Roof Lights 10 Amp s, Horn 15 Amp Heating, Air Conditioning 10 Amp Windshield Wiper, Interior Light 10 Amp. Lock out controls by raising left control console. Refer to the Transporting section of this manual. Located on the back of the swing frame. Lower all equipment to ground. Excessive speed and quick control movements without regard for conditions and circumstances are haz- ardous and could cause an accident.
. Travel slowly on rough, frozen, or uneven terrain. Lock out the controls by raising two months , perform the procedures in this section. Engine oil fill 2 places 8. . Engine air filter indicator red — Air filter indicator light comes on when air filter requires servicing.
Since the bucket is on the ground and stationary, maneuver the machine until the dipper arm holes align flush with the bucket holes. Battery charge fault indicator red —. Pull lock sleeve 2 down in the direction of arrow 5. Start the engine and allow it to run until it warms up and then move the machine a short distance to help relubricate the internal parts. The engine speed is controlled by the throttle lever 1 located behind the left joystick. Be sure the surrounding ground has adequate the seat belt fastened, hold on firmly and brace your- strength to support the weight of the machine and the self. The air cleaner is located under the engine cover.
For example, using incorrect fasteners could and equip the machine and the operator as necessary. Make sure that the valve on the water separator 1. Clean the filter housing surface. Maintenance work must be done at regular intervals. Replace every 1000 hrs or once every 2 years, whichever comes first. Description For more information see page Boom Swivel Pedal.
Lock out the controls by raising left control console. After the bucket is sufficiently filled: a. . Failure has to be bled of air whenever the fuel tank to obey warnings can cause an explosion is run empty. Tighten bolt 2 and re-check V-belt tension. Hydraulic fittings with various seals light application.
Turn the release pin 6 clockwise. Do not loosen lubricator more than 2-3 turns. Located next to the track tension grease fitting on Located on both sides of the boom. Position the machine on a level surface. Use care when seating retainer pins — retainer pins can Replace the following potentially fire-sensitive compo- fly out or splinter when struck and could cause injury. Hydraulic fluid filler cap 10. Slowly twist the release pin counter-clockwise until the cab is lowered.