BJ 40 Oil cooler housing removal & expanded view

[WDT Siri]

Mine is a 1982 BJ 40 with B engine.

It developed coolant leak while parked with a cold engine from the vertical & horizontal pair of studs of the housing. I am in the process of removing the housing, but still unable to pull if off after removing all the bolts around. Any easier way to remove ?

Could someone kindly post expanded view of the housing from FSM. Are there any packing inside housing at the two places mentioned ?

Thank you in advance.

 

[WDT Siri]

Problem sorted out. Leaks were from holes created by deterioration of metal due to age & I intend to weld Aluminium housing.