Removing
- Follow the guidelines for a clean working environment when working on the fuel system. Refer to CLEAN WORKING CONDITIONS AND FUEL SYSTEM WORK INSTRUCTIONS .
- Always follow these rules before and during work.
-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .
-- Remove the intake manifold upper section. Refer to INTAKE MANIFOLD UPPER SECTION, REMOVING AND INSTALLING .
-- Remove the union nuts -2 and 3- and remove the high pressure line.
-- Carefully remove the Intake Flap Motor 2 -V275- connecting rod in direction of -arrow- .
-- Disconnect the connector -1- .
-- Remove the bolts -3- and then remove the Intake Flap Motor 2 -V275- -item 4- .
-- Disconnect the glow plug connectors from cylinders 4, 5 and 6.
-- Remove the EGR Cooler Switch-Over Valve -N345- -1- from the bracket.
-- Remove the bolt -4- .
-- Loosen the clamp -arrow- and remove the exhaust gas recirculation pipe -1- .
-- Remove the bolts -arrows- .
-- Remove the intake manifold lower section carefully.
Seal the intake channels in cylinder head using a clean rag.