Komatsu 138US Hunted and Smoked Only When Hot: A MAF Housing Had Cut the Boost Hose
Trace a Komatsu 138US hot-load hunting and black-smoke complaint to a boost hose rubbed through by the MAF housing.
Tag black smoke under load
Trace a Komatsu 138US hot-load hunting and black-smoke complaint to a boost hose rubbed through by the MAF housing.