Installing camshafts ~/.

Installing camshafts ~/. "'"- Requirements Oil pump with coolant guide housing, intermediate shaft flange, belt pulley and guide rails fitted on the crankcase. 1. Move camshaft to basic position. 1--~~~::~..d-:i Turn crankshaft clockwise until the bore 1 aT (top dead centre) in the belt pulley is aligned with the fixing bore on the crankcase. Position or fix with fixing pin (short) of special tool 9595. 468_97 3. Turn engine by 900 on assemblysupport until cylinder bank 1 -3 faces upwards. 4. Fit cylinder head gasket. The gasket is identified by Zyl. 1 -3 and OBEN/TOP, plus the correspondingpart number. Ensure correct seating of dowel sleeves in crankcase. 497_96 '0 0 0 0 ';0 0 Q,~,Q 02. Fit auxiliary chain tensioner of special tool ~ ~ 0 OBEN/TOP WKlyl.I-J ~ 9599 on the crankcase half of cylinder bank 4 -6. Fit auxiliary chain tensioner without sealing (00 ring and fasten on the crankcase only '--~ hand-tight. Adjust pre-tensionwith the hexagon-headbolt. The necessary 51O_97 pre-tensionforce has been achieve when the measuring pin is flush with the face surface of the pressure screw. 15 -28 15 05 22 Installing camshafts 9961527 Printed in Germany -10, 1998