allison mh3000


Tom&Marie

New Member
Transmission left in drine with parking brake set and engine at 1000rpm...noticed situation about 15 minutes later ..set trans to netural ..Silverleaf analyzer read temp at 247 dregrees ...trans cooled down below 200 in about 5 minutes... drove 1K miles since no problems noted... should I change the Dextron fluid as a precaution thanks
 
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