4-24 Inspection, Maintenance and Adjustment 022-00029AE Operation and Maintenance Manual
HYDRAULIC FULL FLOW FILTER REPLACEMENT (INITIAL)
NOTE: Replace hydraulic full flow filter after first 50 hours of operation and every 250 Hours
thereafter. Follow procedure under 250 hour maintenance interval (See page 4-27)
CHECK WATER PUMP BELT TENSION - ALTERNATOR, AND AIR CONDITIONER BELT (INITIAL)
NOTE: Water pump belt tension must be checked after first 50 hours of operation to comply with
new machine break-in requirements. After first check, water pump belt must be checked
every 250 hours. Follow procedure printed under 250 hour maintenance interval (See
page 4-29).
CLEAN EXTERIOR OF RADIATOR, OIL COOLER AND AIR-CONDITIONER EVAPORATOR
1. Dust and dirt accumulation on fins of radiator, oil cooler, and additional transmission cooler greatly
reduce their cooling efficiency. Use compressed air, water and steam to clean fins on radiator, oil
cooler, and transmission cooler.
NOTE: On an especially dusty job site, clean fins every 50 hours. On other job sites, clean fins
every 500 hours (See page 4-35).
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