KOMATSU WB140-2 WB150-2 BACKHOE LOADER SERVICE SHOP MANUAL

KOMATSU WB140-2 WB150-2 BACKHOE LOADER SERVICE SHOP REPAIR MANUAL

MACHINE MODEL SERIAL NUMBER
WB140-2 140F10001 and up
WB140-2 30026 and up
WB150-2 150F10001 and up