The cylinder head covers (1) are made of composite material. The covers are sealed with steel reinforced silicon
rubber gaskets. The cylinder head cover uses rubber isolators at each fastener location.
COVER(S), CYLINDER HEAD, LEFT
Removal
REMOVAL
Fig. 81: IGNITION COIL PACK 3.8L
Courtesy of CHRYSLER LLC
1. Remove the ignition coil pack (1).
2. Disconnect spark plug wires from spark plugs.
1 - CYLINDER HEAD COVER
2 - BOLT
3 - SEAL (SERVICED WITH BOLT)
4 - GASKET
NOTE:
Due to the tight packaging near the cylinder head covers, which makes spill
clean-up difficult, a spill during an engine oil change may be misinterpreted as
an oil leak. When investigating an oil leak in the location of the cylinder head
covers and intake manifold, follow the procedure found in MECHANICAL and
ENGINE OIL LEAK INSPECTION for determining the source of a leak.
2010 Jeep Wrangler Sport
2010 ENGINE 3.8L - Service Information - Wrangler
viernes, 1 de octubre de 2021 05:18:30 p. m.
Page 62
© 2011 Mitchell Repair Information Company, LLC.
