20-57. AFTERCOOLER INSPECTION (CONT).
Compressed air used for
cleaning purposes will not
exceed 30 psi (207 kPa). Use
only with effective chip guarding
and personal protective
gloves, etc). Failure to comply
may result in injury or death to
Dry oil cooler core (1) with compressed air.
Replace oil cooler core (1) if any leaks are
Apply lubricating oil to oil cooler core (1).
END OF TASK