4-4. COOLING SYSTEM MAINTENANCE (CONT)
a. R a d i a t o r S e r v i c i n g ( c o n t ) .
DRAINING COOLANT (SHEET 2 OF 2)
(3) At left side of loader, open radiator drain valve and drain coolant into
12 gallon container. Discard coolant and close radiator drain valve after
coolant has drained from radiator .
(4) At right side of loader, on engine cylinder block near fuel injection
pump, open cylinder block drain valve and drain coolant from cylinder
block. Close cylinder block drain valve after all coolant has drained.