Skoda Workshop Service and Repair Manuals

Removing and installing oil pump Special tools and workshop equipment required t  Assembly device -T10022- t  Inserting device for gasket ring -MP1-207- t  Sealant remover gasket stripper (bearing code GST, bearing article no. R 34402), manufacturer Retech s.r.o. t  Cleaning agent and grease remover -D 009 401 04- t  Torque wrench Removing –  Remove main drive toothed belt → Chapter.

–  Secure crankshaft - toothed belt sprocket -1- to the crankshaft with fixing screw -2-. –  Position crankshaft on TDC for cylinder 1. l  The chamfered tooth of the toothed belt must correspond with the marking on the oil pump -arrow-.

–  Turn the crankshaft or toothed belt sprocket from TDC three teeth anti-clockwise. l  The third tooth -arrow- of the toothed belt sprocket on the right next to the chamfered tooth -A- must be flush with the TDC marking at the oil pump housing.   Note

Turning will give the crankshaft the fitting position for the oil pump. One of the four driver polygonal cams -arrow- on the crankshaft must be located at the top. –  Remove main drive tensioning pulley. –  Removing the oil pan → Chapter. –  Removing the intake manifold → Chapter. –  Remove crankshaft - toothed belt sprocket. –  Remove oil pump. –  Remove gasket ring.   WARNING Wear protective gloves when working with sealant and grease remover! –  Clear sealing surface on cylinder block and on the oil pump from gasket residues with chemical sealant remover. –  Degrease the sealing surfaces. Install

l  One of the four driver polygonal cams -arrow- on the crankshaft must be located at the top.

–  Position the assembly device -T10022- on the crankshaft and tighten the Allan screw of the inserting device -MP 1-207- by hand. –  Insert new seal on the dowel sleeves -A-.

–  Position the marking -arrow A- of the inside rotor of the oil pump to the marking for the fitting position -arrow B- of the oil pump housing cover. –  Coat the polygonal cam of the crankshaft with oil. –  Lightly oil the gasket ring of the oil pump. –  Carefully push the oil pump onto the driver polygon cam of the crankshaft. –  If necessary align the pump rotor with the driver polygonal cam of the crankshaft by turning slightly. –  Subsequently, carefully slide the oil pump over the dowel sleeves. –  Tighten the oil pump with new screws. Tightening torque: 12 Nm –  Remove assembly device -T10022-. The further assembly is carried out in reverse order to disassembly.