M20 allison transmission

[Ed Tanzer]

Time for service, can't find any notes on type oil and quantity, using DELO 100 40w in the 8 V 71s.

thanks,
JJ FLYGIRL
Lighthouse Point, Fl

 

[SKYCHENEY]

Use the same oil as the engines. 40wt is good.

 

[Ed Tanzer]

Use the same oil as the engines. 40wt is good.

Thanks, do you remember the quantity per tranny?
tnx ed

 

[SKYCHENEY]

No, I'm sorry. Maybe 6 qts or so.

 

[Ed Tanzer]

No, I'm sorry. Maybe 6 qts or so.

Thanks, just want to have enough on hand.......

 

[GJH]

According to the manual, the M takes 6 quarts as Sky said.

 

[Ed Tanzer]

According to the manual, the M takes 6 quarts as Sky said.

Thanks George,
All set for a day of oil changes this Saturday.......

 

[bobk]

My M15's take 8 quarts each with filter and external lines.

Bobk