EVERY 1000 HOURS SERVICE d. TURBOCHARGER VARIOUS FASTEhiERS Any leaky joint connecting to the engine exhaust pipe will cause a lowering of oil pressure, resulting in seizing of bearings. 5. Upper drive shaft (2 points) 6. Parking brake linkage (6 points) Connect your Komatsu distribu- tor for repairs, or check as follows. Tighten if necessary. Turbine housing mounting bolt Tightening torque: 6.0 - 7.5 kgm Blower housing clamping bolt Tightening torque: 0.9 - 1 .O kgm 7. Damper (1 point) 8. Torque converter mount trunnion (I point) SWS?,Y,T”“‘ ,,,,, :; A,:‘.. ‘,,,:f ,,,,,, : I-, ,:, Turbocharger mounting bolt (for securing the exhaust manifold and turbine housing together) Tightening torque:
10.0 - 1 1.5 kgm ,, ,: ” : :‘, , \ w-04304 - 93 -