2006 ACURA CSX bolt pattern




Installation - K20Z2 engine
9-4Intake Manifold and Exhaust System
Intake Manifold Removal and Installation (cont’d)
A
B B
A
8x1.25mm
22 N·m
(2.2 kgf·m, 16 lbf·ft) B
A 8x1.25mm
22 N·m
(2.2 kgf·m, 16 lbf·ft)
7. Raise the vehicle on the lift to full height.
8. Remove the splash shield (see step 25 on page 5-5).
9. Remove the connector (A) from the intake manifoldbracket (B), then remove the intake manifold
bracket.
10. Lower the vehicle on the lift.
11. Remove the intake manifold. 1. Install the intake manifold (A) with a new gasket (B),
and tighten the bolts and the nuts in a crisscross
pattern in three steps, beginning with the inner bolt.
2. Raise the vehicle on the lift.
3. Install the intake manifold bracket (A), then install the connector (B) to the intake manifold bracket.
4. Install the splash shield (see step 40 on page 5-20).
5. Lower the vehicle on the lift.
08/08/21 14:37:31 61SNR030_090_0004
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Installation - K20Z3 engine
9-9
B A
C
8x1.25mm
22 N·m (2.2 kgf·m, 16 lbf·ft) B
A 8x1.25mm
22 N·m
(2.2 kgf·m, 16 lbf·ft) B
A
A
1. Connect the water bypass hose (A) to the intakemanifold (B), then install the intake manifold with a
new gasket (C), and tighten the bolts and the nuts in
a crisscross pattern in three steps, beginning with
the inner bolt.
2. Raise the vehicle on the lift.
3. Install the intake manifold bracket (A), then install the connector (B) to the intake manifold bracket.
4. Install the splash shield (see step 40 on page 5-20).
5. Lower the vehicle on the lift. 6. Connect the fuel feed hose (A) (see page 11-331),
then install the quick-connect fitting cover (B).
7. Connect the water bypass hoses (A).
(cont’d)
08/08/21 14:37:35 61SNR030_090_0009
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9-12Intake Manifold and Exhaust System
Exhaust Manifold Removal and Installation (cont’d)
EXHAUST MANIFOLD
COVER
8x1.25mm
22 N·m
(2.2 kgf·m, 16 lbf·ft)
10 x 1.25 mm
44 N·m
(4.5 kgf·m, 33 lbf·ft)
8x1.25mm
22 N·m (2.2 kgf·m, 16 lbf·ft) GASKET
GASKET
8x1.25mm
22 N·m
(2.2 kgf·m, 16 lbf·ft)
10x1.25mm
44 N·m
(4.5 kgf·m, 33 lbf·ft)
SELF-LOCKING NUT
10 x 1.25 mm
44 N·m (4.5 kgf·m, 33 lbf·ft)
EXHAUST MANIFOLD BRACKETHEAT SHIELD
9. Remove the cover and the exhaust manifold bracket, then remove the exhaust manifold.
10. Install the exhaust manifold, and tighten the bolts and nuts in a crisscross pattern in three steps, beginning with the inner bolt.
11. Install the other parts in the reverse order of removal.
12. Inspect for leaks. Turn the ignition switch to ON (II) (do not operate the starter) so the fuel pump runs for about 2 seconds and pressurizes the fuel line. Repeat this operation three times, then check for fuel leakage at any point
in the fuel line.
13. Refill the radiator with engine coolant, and bleed the air from the cooling system with the heater valve open (see step 6 on page 10-8).
Tighten the bolts in steps,
alternating side-to-side.Replace.
Replace.
Replace.
08/08/21 14:37:38 61SNR030_090_0012
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Special Tools Required
Pressure Plate Inspection and Removal
Standard (New): 0.6 mm (0.02 in.) max.
Service Limit: 0.8 mm (0.03 in.)
Engine Side
12-19
Clutch Replacement
A
07JAF-PM7011A
C
07936-3710100 B
07ZAF-PR8A100 DC
07936-3710100
A
07LAB-PV00100B
07ZAF-PR8A100
D E
A
 Clutch alignment disc 07JAF-PM7011A
 Ring gear holder 07LAB-PV00100
 Clutch alignment shaft 07ZAF-PR8A100
 Bearing remover shaft 07936-KC10500
 Slide hammer 07741-0010201
 Bearing driver attachment, 22 x 24 mm 07746-0010800
 Driver handle, 15 x 135L 07749-0010000
 Remover handle 07936-37101001. Remove the transmission; 5-speed model (see page 13-7), 6-speed model (see page 13-84).
2. Check the evenness of the height of the diaphragm spring fingers using the clutch alignment disc (A),
the clutch alignment shaft (B), the remover handle
(C), and a feeler gauge (D). If the height is more
than the service limit, replace the pressure plate. 3. Install the ring gear holder (A), the clutch alignment
shaft (B), and the remover handle (C).
4. To prevent warping, loosen the pressure plate mounting bolts (D) in a cri sscross pattern in several
steps, then remove the pressure plate (E).
5. Inspect the fingers of the diaphragm spring (A) for wear at the release bearing contact area.
(cont’d)
08/08/21 14:42:50 61SNR030_120_0021
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DYNOMITE -2009-


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Standard (New): 1.65 2.25 mm (0.065 0.089 in.)
Service Limit: 0.7 mm (0.03 in.) Flywheel Inspection
Standard (New): 0.05 mm (0.002 in.) max.
Service Limit: 0.15 mm (0.006 in.)
Flywheel Replacement
12-21
A B B
A
A
07LAB-PV00100
11. Measure the depth of the rivets from the clutch disc lining surface (A) to the rivets (B) on both sides. If
the measurement is less than the service limit,
replace the clutch disc.
12. Remove the ring gear holder. 13. Inspect the ring gear teeth for wear and damage.
14. Inspect the clutch disc mating surface on the
flywheel for wear, cracks, and burning.
15. Measure the flywheel (A) runout using a dial indicator (B). Through at least two full turns with
pushing against the flywheel each time you turn it
to take up the crankshaft thrust washer clearance. If
the measurement is not within the standard,
replace the flywheel, and recheck the runout; go to
step 16.
16. Install the ring gear holder (A).
17. Loosen the flywheel mounting bolts in a cri sscross
pattern in several steps. Remove the bolts, then
remove the flywheel and the ring gear holder.
(cont’d)
08/08/21 14:42:52 61SNR030_120_0023
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Crankshaft Pilot Bushing Inspection Crankshaft Pilot Bushing Replacement
12-22Clutch
Clutch Replacement (cont’d)
A
07LAB-PV00100
B
K20Z2enginemodel:
12x1.0mm
103 N·m
(10.5kgf·m,76lbf·ft)
K20Z3enginemodel:
122 N·m
(12.5kgf·m,90lbf·ft) B
07936-KC10500C
07741-0010201
A
C
07746-0010800
B
07749-0010000
2.4 2.6 mm (0.09 0.10 in.)
A
18. Install the flywheel on the crankshaft, and install
the mounting bolts finger-tight.
19. Install the ring gear holder (A), then torque the flywheel mounting bolts (B) in a cri sscross pattern
in several steps.
20. Inspect the crankshaft pilot bushing for wear and damage.
21. Inspect the inside surface of the crankshaft pilot bushing with your finger. If the crankshaft pilot
bushing is not smooth, replace it; then go to step
22. 22. Remove the crankshaft pilot bushing (A) using the
bearing remover shaft (B) and the slide hammer (C).
23. Install a new crankshaft pilot bushing (A) into the crankshaft using the 15 x 135L driver handle (B)
and the 22 x 24 mm bearing driver attachment (C).
08/08/21 14:42:53 61SNR030_120_0024
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Clutch Disc and Pressure Plate Installation
Specified Torque: 25 N·m (2.6 kgf·m, 19 lbf·ft)
12-23
D
07ZAF-PR8A100
E
07936-3710100
(P/N 08798-9002) C
B (P/N 08798-9002)A
B A D
07936-3710100
C
07ZAF-PR8A100 B
07LAB-PV00100
A
24. Temporarily install the clutch disc onto the splines of the transmission mainshaft. Make sure the clutch
disc slides freely on the mainshaft.
25. Apply a light coat of super high temp urea grease (P/N 08798-9002) to the crankshaft pilot bushing (A).
26. Apply super high temp urea grease (P/N 08798-9002) to the splines (B) of the clutch disc (C),
then install the clutch disc using the clutch
alignment shaft (D) and the remover handle (E).
27. Install the pressure plate (A) and the mounting bolts (B) finger-tight. 28. Torque the mounting bolts (A) in a cri
sscross
pattern. Tighten the bolts in several steps to
prevent warping the diaphragm spring.
29. Remove the ring gear holder (B), the clutch alignment shaft (C), and the remover handle (D).
30. Make sure the diaphragm spring fingers are all the same height.
31. Do the release bearing inspection, and replace it if necessary.
32. Install the transmission; 5-speed model (see page 13-14), 6-speed model (see page 13-91).
(cont’d)
08/08/21 14:42:54 61SNR030_120_0025
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13-25
A
B
A
B
C
D D
D A
A B
7. Loosen the 8 mm flange bolts in a crisscross
pattern in several steps, then remove them with
transmission hanger A and transmission hanger B.
8. Remove the 32 mm sealing cap (A).
9. While expanding the 72 mm snap ring (B) on the countershaft ball bearing with snap ring pliers, lift
the transmission housing (C). Release the snap ring
pliers, and remove the transmission housing and
the three 14 x 20 mm dowel pins (D). 10. Remove the reverse lock cam (A).
11. Remove the reverse idler gear (A) and the reverse
idler gear shaft (B).
(cont’d)
08/08/21 14:44:59 61SNR030_130_0027
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