Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 1666
5. Install the oil separator housing adaptor (2) with
new camshaft seal. Tighten fasteners to 9 N·m (7
ft. lbs.).
6. Install the oil separator (1). Tighten fasteners to 9
N·m (7 ft. lbs.).
7. Secure the transmission tube fastener to the
engine cover bracket.
8. Secure the heater hose bracket (2) to the cylinder
head cover.
9. Secure the vacuum pump hose pipe to the cylinder
head cover.
10. Install the fuel injectors. Tighten hold down fasten-
ers (3) to 7 N·m, plus 180° (62 in. lbs., plus 180°).
11. Connect the camshaft position sensor (4) and fuel
injector wiring harness connectors.
12. Connect the return fuel hose (2) to each injector.
13. Install the fuel rail, high pressure fuel lines and
injector cover.
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14. Secure the engine oil indicator tube (4) to the cyl-
inder head. Tighten fastener to 11 N·m (8 in. lbs.).
15. Install the vacuum pump (1).
16.
Install the air control valve resonator (2).
17. Install the air cleaner outlet tube to the turbocharger and secure the air cleaner housing cover (2)
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ENGINE - 3.0L TD SERVICE INFORMATION
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18. Connect the negative battery cable.
NOTE: (Refer to 14 - FUEL SYSTEM - WARNING).
19. Start engine, allow to warm, turn engine off and
inspect for leaks.
20. Install the engine cover.
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CAMSHAFT(S)
DESCRIPTION
The camshafts are made of gray cast iron with three bearing journals. Each camshaft has a pressed gear with
alignment mark that is used during base engine timing procedures. The camshafts are retained in place by not only
the front and rear hold downs mounted to the cylinder head, but the cylinder head cover has journals as well. This
design aids in lubrication and also has acoustic advantages. The camshafts are chain driven by a drive gear
mounted to the intake camshaft on the right cylinder head, and a drive gear mounted to the exhaust camshaft on
the left cylinder head. With four valves per cylinder, there is a camshaft for each cylinder bank that drives two intake
and two exhaust valves. The camshafts accomplish this by way of tappets and finger followers that operate the
valves.
OPERATION
When the camshaft rotates the lobes actuate the hydraulic tappets and finger followers. Forcing downward on the
finger followers opens the valves.
REMOVAL
LEFT
1. Disconnect negative battery cable. (Refer to 8 - ELECTRICAL/BATTERY SYSTEM/CABLES - REMOVAL)
2. Remove engine cover.
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ENGINE - 3.0L TD SERVICE INFORMATION
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