Operation CHARM: Car repair manuals for everyone.

Refrigerant Oil Distribution Specifications

A/C Compressor ---
If less than 30 ml (1 oz) was drained, add 60 (2). A/C Compressor If more than 30 ml (1 oz) was drained, add equal amount.
Condenser 1
Evaporator 3
Accumulator 1
plus amount removed
Abrupt oil loss due to a large refrigerant leak ---
Add 90 ml (3 oz) plus the required amount for the component being replaced (cause of the large leak)