Skoda Workshop Service and Repair Manuals

Removing Requirements l  Engine temperature should not exceed 35 °C, because the cylinder head could be twisted when slackening the screws. –  Disconnect the battery-earth strap with the ignition off → Electrical System; Rep. gr.27. –  Remove engine cover → Chapter.

–  Remove charge-air pipe at the top -1- with connecting hose -2--arrows-. –  Remove the air guide from the lock carrier and the air filter: t  For engine with engine identification characters BNM, BNV → Chapter. t  For engine with engine identification characters BMS → Chapter. –  Remove air filter with intake hose → Chapter. –  Remove charge air pipe with connecting hose to turbocharger: t  For engine with engine identification characters BNM, BNV → Chapter. t  For engine with engine identification characters BMS → Chapter. –  Disconnect plug connection of the glow plugs. –  Unscrew oil feed line for exhaust turbocharger (also at oil filter holder and from the mount): t  For engine with engine identification characters BNM, BNV → Chapter. t  For engine with engine identification characters BMS → Chapter. For engine with engine code BNM, BNV –  Remove exhaust gas recirculation radiator from exhaust manifold and intake mainfold → Chapter. –  Unscrew the induction pipe from the intake manifold and lay to the side with connected hoses → Chapter. –  Remove front exhaust pipe with catalytic converter from exhaust manifold → Chapter. –  Remove the sound dampening system → Body Work; Rep. gr.50. –  Remove charge air connection hose between turbocharger and charge air pipe at bottom → Chapter. For engine with engine identification characters BMS   Note Only remove the anchoring clip and the pre-exhaust pipe with diesel particle filter from the exhaust gas turbocharger. –  Remove the pre-exhaust pipe with diesel particle filter from the exhaust gas turbocharger → Chapter. –  Remove the sound dampening system → Body Work; Rep. gr.50. Continued for all vehicles: –  Pull out vacuum hoses from the turbocharger: t  For engine with engine identification characters BNM, BNV → Chapter. t  For engine with engine identification characters BMS → Chapter. –  Remove oil feed line for the exhaust turbocharger: t  For engine with engine identification characters BNM, BNV → Chapter. t  For engine with engine identification characters BMS → Chapter. –  Drain coolant → Chapter. –  Use hand vacuum pump and bleeder tank to extract the fuel at the return-flow pipe of the tandem pump → Chapter.

–  Remove fuel hoses -1- and -4-. –  Remove coolant hose -5-. –  Remove central plug connection -2- for pump-nozzle units. –  Disconnect plug -3- at fuel temperature sender -G81-.

–  Disconnect coolant hose -1- from T-piece and the coolant hoses -2- and -3- from the connection fittings. –  Disconnect plug -4- from coolant temperature sender -G62-.

–  Remove the coolant hose -3- from the support -4-. –  Pull off vacuum hose -6- from tandem pump -5-. –  Detach coolant hoses to exhaust gas recirculation radiator from connection fitting.

–  Install supporting device -MP 9-200 (10-222A)- with positioned spindles as shown and support the engine with spindle -B-. –  Carefully raise the engine with spindle -B-. –  Removing toothed belt → Chapter. –  Remove camshaft sprocket and hub → Chapter. –  Remove toothed belt tensioning pulley → Chapter (Position 40).

–  Unscrew screw -3- and remove Hall sender -G40- from cylinder head. –  Screw out screws -2- and -4-.

–  Screw bracket -T10014- into the threaded holes in the area of the coolant pump in the cylinder block. Tightening torque: 20 Nm. –  Support the engine and carefully raise with spindle -A- and through this release the spindle -B-. –  Remove spindle -B-. –  Remove cylinder head cover → Chapter.

–  Follow the specified order for loosening cylinder head bolts. –  Raise cylinder head and remove sideways past the toothed belt guard.