Glow Plug, Removing And Installing: Removing
-- Turn off the ignition.
-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .
-- Disconnect the connectors from the glow plugs.
-- Clean the glow plug channel so that no dirt can get into the cylinder.
-- Clean the glow plug duct in the cylinder head (contaminants must not fall into the cylinder).
NOTE:
Example for cleaning:
Extract large contaminants with a vacuum cleaner.
Spray a brake cleaner or a suitable cleaner into the glow plug shaft, let it work and then use compressed air to remove it.
Then clean the glow plug duct with a rag dampened with oil.
WARNING:
Danger of eye injury.
- Wear protective eyewear.
-- Loosen the glow plugs with the special tool.
-- Then carefully remove the glow plugs by hand or with a hose without bending them.