Chrysler Crossfire. Manual — part 648
14. Remove the camshaft sprocket bolts (1) and the
sprockets.
15. Remove Special Tools 9104 and 9105 Camshaft
Locating Plates.
16. Remove the camshafts. (Refer to 9 - ENGINE/
CYLINDER HEAD/CAMSHAFT(S) - REMOVAL).
17. Loosen
the
cylinder
head
bolts
using
the
sequence diagram.
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ENGINE - 3.2L SERVICE INFORMATION
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18. Remove the cylinder head bolts (1), the cylinder
heads, and the gaskets.
CLEANING
To ensure engine gasket sealing, proper surface preparation must be performed, especially with the use of alumi-
num engine components and multi-layer steel cylinder head gaskets.
Note: Multi-Layer Steel (MLS) head gaskets require a scratch free sealing surface.
Remove all gasket material from cylinder head and block. (Refer to 9 - ENGINE - STANDARD PROCEDURE). Be
careful not to gouge or scratch the aluminum head sealing surface.
Clean all engine oil passages.
INSPECTION
1. Before cleaning, check for leaks, damage and
cracks.
2. Clean the cylinder head coolant and oil passages.
3. Check the cylinder head for flatness.
CAUTION: 0.20 mm (0.008 in.) MAX is a combined
total dimension of the stock removal limit from
cylinder
head
and
block
top
surface
(Deck)
together.
4. The cylinder head must be flat within:
•
Standard dimension = less than 0.002 in. (0.05
mm)
•
Service Limit = 0.008 in. (0.2 mm)
•
Grinding Limit = Maximum of 0.008 in. (0.2 mm)
is permitted.
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ENGINE - 3.2L SERVICE INFORMATION
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INSTALLATION
1. Position the cylinder head gasket and the cylinder
head on the engine block dowels.
Note: Measure and inspect cylinder head bolts
before reuse. Do not reuse bolts that exceed 144
mm (1) in length.
Note: Apply a thin coat of lubricant to head bolt
threads before installing.
2. Install, but do not tighten the cylinder head bolts
(1).
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ENGINE - 3.2L SERVICE INFORMATION
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3. Use the tightening sequence chart to tighten the
cylinder head bolts.
Note: Bolts numbered 9 and 10 are timing chain
cover bolts. They should be tightened after the
cylinder head bolts are tightened.
4. Tighten the cylinder head bolts in four stages.
•
Stage one, 10 N·m (7 ft. lbs.)
•
Stage two, 30 N·m (22 ft. lbs.)
•
Stage three, Rotate bolts 90° clockwise.
•
Stage four Rotate bolts 90° clockwise.
•
Tighten bolts 9 and 10 to 20 N·m (7-15 ft. lbs.).
5. Using Special Tools 9104 and 9105 Camshaft
Locating Plates, lock the camshafts.
6. Install the camshaft sprockets and bolts (1).
7. Tighten the camshaft sprocket bolts in two stages.
•
Stage one, 50 N·m (37 ft. lbs).
•
Stage two, Rotate bolts 90° clockwise.
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