23. MAINTENANCE SCHEDULE CHART SERVICE ITEM PAGE EVERY 1000 HOURS SERVICE Replace corrosion resistor cartridge 3-64 Change oil in transmission case, clean transmission case strainer 3-65 Replace steering, hoist oil tank and rear brake cooling oil tank filter element 3-66 Lubrication 3-67 ‡ Transmission mount (1 point) 3-67 ‡ Automatic suspension link (left and right:
1 point each) 3-67 ‡ Parking brake linkage (3 points) 3-67 ‡ Dump control link (4 points) 3-67 ‡ Tension pulley and fan pulley (3 points) 3-67 Check wear of rear brake discs 3-68 Check tightening of turbocharger 3-69 Check play of turbocharger rotor 3-69 EVERY 2000 HOURS SERVICE Change oil in steering, hoist oil tank 3-70 Change oil in rear brake cooling oil tank 3-71 Change oil in final drive case 3-72 Change oil in differential case 3-72 Clean differential case breather 3-73 Clean engine breather element 3-73 Replace plug with strainer from make-up tank of rear brake chamber 3-73 Clean emergency relay valve 3-74 Check alternator, starting motor 3-74 Check, adjust engine valve clearance 3-74 Clean, check turbocharger 3-74 Check play of turbocharger rotor 3-74 Replace critical parts for periodical replacement from service kit 3-74 Clean air dryer filter and deflector 3-74 3-21