2006 ACURA CSX torque

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Specified Torque
8x1.25mm
22 N·m (2.2 kgf·m, 16 lbf·ft)
6x1.0mm
12 N·m (1.2 kgf·m, 8.7 lbf·ft)
6 x 1.0 mm Bolts: , ,
6-626-62 Cylinder Head
Rocker Arm Assembly Installation
(cont’d)
Cylinder Head Installation
C
A B
A
B
A
B
6. Make sure the punch marks on the variable valve timing control (VTC) actuator and the exhaust
camshaft sprocket are facing up, then set the
camshafts (A) in the holder. Apply new engine oil to
the camshaft journals and lobes.
7. Set the camshaft holders (C) and cam chain guide B in place.
8. Tighten the bolts in sequence to the specified torque.
NOTE: If the engine does not have bolt , skip it
and continue the torque sequence.
9. Install the cam chain (see page 6-21), then adjust the valve clearance (see page 6-14). 1. Install a new coolant separator (A) in the engine
block whenever the engine block is replaced.
2. Clean the cylinder head and the engine block surface.
3. Install the new cylinder head gasket (A) and the dowel pins (B) on the engine block. Always use a
new cylinder head gasket.
08/08/21 14:28:42 61SNR030_060_0062
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6-63
A
B
B50 mm (2.0 in.)
45 mm (1.8 in.)
A
FIRST STEP
SECOND STEP
THIRD STEP
(New bolt)
4. Set the crankshaft to top dead center (TDC). Align
the TDC mark (A) on the crankshaft sprocket with
the pointer (B) on the engine block.
5. Set the camshaft pulley to TDC (see step 2 on page 6-21).
6. Install the cylinder head on the engine block.
7. Measure the diameter of each cylinder head bolt at point A and point B.
8. If either diameter is less than 10.6 mm (0.42 in.), replace the cylinder head bolt. 9. Apply new engine oil to the threads and under the
bolt heads of all cylinder head bolts.
10. Tighten the cylinder head bolts in sequence to 39 N·m (4.0 kgf·m, 29 lbf·ft). Use a beam-type
torque wrench. When using a preset click-type
torque wrench, be sure to tighten slowly and do not
overtighten. If a bolt makes any noise while you are
torquing it, loosen the bolt and retighten it from the
first step.
11. After torquing, tighten all cylinder head bolts in two steps (90 ° per step) using the sequence shown in
step 10. If you are using a new cylinder head bolt,
tighten the bolt an extra 90 °.
NOTE: Remove the cylinder head bolt if you
tightened it beyond the specified angle, and go
back to step 6 of the procedure. Do not loosen it
back to the specified angle.
(cont’d)
08/08/21 14:28:42 61SNR030_060_0063
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7-11
Oil Pan Removal
1. If the engine is already out of the vehicle, go to step 18.
2. Raise the vehicle on the lift.
3. Drain the engine oil (see page 8-10).
4. Remove the front wheels.
5. Remove the splash shield (see step 25 on page 5-5).
6. Separate the stabilizer links (see page 18-25).
7. Separate the knuckles from the lower arms (see step 6 on page 18-21).
8. Remove the steering gearbox bracket. Remove the steering gearbox mounting bolt, the stiffener
mounting bolt, and the stiffener (see step 36 on
page 5-6).
9. Remove the steering gearbox mounting bolt, the stiffener mounting bolt, and the stiffener. Remove
the harness clamp from the front subframe (see
step 38 on page 5-6).
10. A/T model: Remove the bolt securing the automatic transmission fluid (ATF) filter.
11. Install the front leg assembly, the hook, and the wing nut to an A and Reds engine support hanger
(AAR-T1256) onto the 2006 Civic engine hanger
(VSB02C000025). Carefully position the engine
hanger on the vehicle, and attach the hook to the
slotted hole in the support eyelet. Tighten the wing
nut by hand to lift and support the engine/
transmission (see step 47 on page 5-8). 12. Remove the lower torque rod (see step 49 on page
5-8).
13. M/T model: Remove the front mount mounting bolt (see step 50 on page 5-9).
14. Make the appropriate reference line at both sides of the front subframe that line up with the edges on
the body (see step 51 on page 5-9).
15. Loosen the mid-stiffener mounting bolts on both sides(seestep52onpage5-9).
16. Attach the front subframe adapter (VSB02C000016) to the front subframe, and hang the belt of the front
subframe adapter over the front of the subframe.
Secure the belt with its stop, then tighten the wing
nut (see step 53 on page 5-9).
17. Remove the front subframe (see step 55 on page 5-10).
18. Remove the lower torque rod bracket.
(cont’d)
08/08/21 14:32:34 61SNR030_070_0011
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7-12Engine Block
Oil Pan Removal (cont’d)
B
A
19. A/T model: Remove the shift cable cover.
20. K20Z2 engine: Remove the torque converter cover/clutch cover. 21. K20Z3 engine: Remove the clutch cover (A) and the
transmission mounting bolts (B).
22. Remove the bolts securing the oil pan.
23. Using a flat blade screwdriver, separate the oil pan from the lower block in the places shown.
24. Remove the oil pan.
08/08/21 14:32:35 61SNR030_070_0012
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7-29
Oil Pan Installation
6x1.0mm
12 N·m
(1.2 kgf·m, 8.7 lbf·ft)
1. Remove all of the old liquid gasket from the oil pan mating surfaces, the bolts, and the bolt holes.
2. Clean, and dry the oil pan mating surfaces.
3. Apply liquid gasket, P/N 08717-0004, 08718-0001, 08718-0003, or 08718-0009, evenly to the lower
engine block mating surface, and to the inside edge
of the threaded bolt holes. Install the component
within 5 minutes of applying the liquid gasket.
NOTE: If you apply liquid gasket P/N 08718-0012, the component must be install within 4 minutes.
 If too much time has passed after applying the liquid gasket, remove the old liquid gasket and
residue, then reapply new liquid gasket.
4. Install the oil pan. 5. Tighten the bolts/nuts in three steps. In the final
step, tighten all bolts/nuts, in sequence, to 12 N·m
(1.2 kgf·m, 8.7 lbf·ft). Wipe off the excess liquid
gasket on the each side of crankshaft pulley and the
flywheel/drive plate.
NOTE: Wait at least 30 minutes before filling the engine with oil.
 Do not run the engine for at least 3 hours after installing the oil pan.
6. K20Z2 engine: Install the torque converter cover/ clutch cover.
(cont’d)
Apply liquid gasket
along the broken line.
08/08/21 14:33:11 61SNR030_070_0029
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7-30Engine Block
Oil Pan Installation (cont’d)
B
6x1.0mm
12 N·m
(1.2 kgf·m, 8.7 lbf·ft)
A
12x1.25mm
64N·m(6.5kgf·m,47lbf·ft)
6x1.0mm
12 N·m
(1.2 kgf·m, 8.7 lbf·ft) 12 x 1.25 mm
74 N·m
(7.5 kgf·m, 54 lbf·ft)
7. K20Z3 engine: Install the transmission mounting
bolts (A) and the clutch cover (B).
8. A/T model: Install the shift cable cover. 9. Install the lower torque rod bracket.
10. If the engine is still in the vehicle, do the following steps.
11. Attach the front subframe adapter (VSB02C000016) to the front subframe, and hang the belt of the front
subframe adapter over the front of the subframe.
Secure the belt with its stop, then tighten the wing
nut (see step 53 on page 5-9).
12. Line up the slots in the front subframe adapter arms with the bolt holes on the jack base, then
securely attach them with four bolts. Lift the front
subframe up to the body.
13. Loosely install the new front subframe mounting bolts (see step 17 on page 5-17).
14. Align all reference marks on the front subframe with the edges of the body, then tighten the bolts
on the front subframe to the specified torque (see
step 18 on page 5-18).
15. Remove the jack and the front subframe adapter.
16. Tighten the new mid-stiffener mounting bolts on both sides (see step 20 on page 5-18).
17. Lower the vehicle on the lift.
18. Loosen the upper torque rod mounting bolt (see step 5 on page 5-15).
Replace.
08/08/21 14:33:12 61SNR030_070_0030
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7-31
6x1.0mm
12 N·m
(1.2 kgf·m, 8.7 lbf·ft)
19. Raise the vehicle on the lift.
20. Install the lower torque rod, then tighten the newlower torque rod mounting bolts in the numbered
sequence shown (see step 21 on page 5-18).
21. M/T model: Loosely tighten the new front mount mounting bolt (see step 22 on page 5-19).
22. Lower the vehicle on the lift.
23. Remove the engine support hanger and engine hanger adapter.
24. Tighten the upper torque rod mounting bolt (see step 25 on page 5-19).
25. Raise the vehicle on the lift.
26. M/T model: Tighten the front mount mounting bolt (see step 27 on page 5-19).
27. A/T model: Install the bolt securing the automatic transmission fluid (ATF) filter. 28. Install the stiffener, then tighten the steering
gearbox mounting bolt and the stiffener mounting
bolt. Install the harness clamp to the front subframe
(see step 29 on page 5-20).
29. Install the steering gearbox bracket. Install the stiffener, then tighten the steering gearbox
mounting bolt and the stiffener mounting bolt (see
step 32 on page 5-20).
30. Connect the lower arms to the knuckles (see step 9 on page 18-16).
31. Connect the stab ilizer links (see page 18-25).
32. Install the splash shield (see step 40 on page 5-20).
33. Install the front wheels.
34. Refill the engine with engine oil (see step 4 on page 8-10).
08/08/21 14:33:12 61SNR030_070_0031
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 Special Tools Required
Tighten: 3/4 Turn Clockwise
Tightening Torque: 12 N·m (1.2 kgf·m, 8.7 lbf·ft)
8-118-11
Engine Oil Filter Replacement
A
B
07HAA-PJ70101
5. Run the engine for more than 3 minutes, then checkfor oil leakage.
6. Turn the ignition switch to LOCK (0).
7. Connect the Honda Diagnostic System (HDS) to the data link connector (DLC) (see step 2 on page 11-3).
8. Turn the ignition switch to ON (II).
9. Make sure the HDS communicates with the vehicle and the engine control module (ECM)/powertrain
control module (PCM). If it does not communicate,
troubleshoot the DLC circuit (see page 11- 204).
10. Select GAUGES in the BODY ELECTRICAL menu with the HDS.
11. Select ADJUSTMENT in the GAUGES menu with the HDS.
12. Select SERVICE REMINDER in the ADJUSTMENT menu with the HDS.
13. Select RESET in the SERVICE REMINDER menu with the HDS.
14. Select RESETTING THE ENGINE OIL LIFE with the HDS.
NOTE: If you changed the automatic transmission
fluid (ATF) at the same time with the engine oil,
select RESETTING THE ENGINE OIL LIFE AND ATF
with the HDS instead. Oil filter wrench 07HAA-PJ70101
1. Remove the oil filter with the oil filter wrench.
2. Inspect the filter to make sure the rubber seal is not stuck to the oil filter seating surface of the engine.
3. Inspect the threads (A) and rubber seal (B) on the new filter. Clean the seat on the engine block, then
apply a light coat of new engine oil to the filter
rubber seal. Use only filters with a built-in bypass
system.
4. Install the oil filter by hand.
5. After the rubber seal seats, tighten the oil filter clockwise with the oil filter wrench.
(cont’d)
08/08/21 14:36:43 61SNR030_080_0011
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