3.5L V6 Engine: Other Honda Odyssey II

Crankshaft Pulley

Special Tools Required

1. Holder handle 07JAB-001020A
2. Holder attachment, 50 mm, offset 07MAB-PY3010A
3. Socket, 19 mm 07JAA-001020A or a commercially available 19 mm socket

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1. Remove the right front tire/wheel.
2. Remove the splash shield.
3. Hold the pulley with holder handle (A) and holder attachment (B).
4. Remove the bolt with a heavy duty 19 mm socket (C) and breaker bar.

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1. Clean the pulleys (A), crankshaft (B), bolt (C) and washer (D). Lubricate with new engine oil as shown.
2. Install the crankshaft pulley, and tighten the bolt to 245 N.m (25.0 kgf.m, 181 lbf-ft). Do not use an impact wrench. Hold the pulley with holder handle (A) and holder attachment (B). Tighten the bolt with a torque wrench and 19 mm socket (C).
3. Install the splash shield.
4. Install the right front tire/wheel.

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1. Remove the ignition coil cover ('99-01 models).
2. Remove the intake manifold cover (A) and ignition coil cover (B) (2002-2004 models).
3. Remove the front upper cover.
4. Inspect the timing belt for cracks and oil or coolant soaking. Replace the belt if it is oil or coolant soaked or cracked. Remove any oil or solvent that gets on the belt.

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1. Turn the crankshaft so its white mark (A) lines up with the pointer (B).
2. Check that the No. 1 piston top dead center (TDC) mark (A) on the front camshaft pulley and the pointer (B) on the front upper cover are aligned.
3. Remove the right front tire/wheel.
4. Remove the splash shield.
5. Remove the alternator-compressor belt (see «ALTERNATOR/COMPRESSOR BELT»(ref-153574-S19307996872003070200000) ).
6. Loosen the adjusting nut (A), locknut (B) and mounting bolt (C), then remove the power steering (P/S) pump belt (D).
7. Support the engine with a jack and wood block under the oil pan.
8. Remove the side engine mount bracket
9. Remove the dipstick and tube (A), discard the O ring (B).
10. Remove the crankshaft pulley (see «Crankshaft Pulley»(ref-170969-S27202043072005012400000) ), and the timing belt guide plate.
11. Remove the front upper cover (A), rear upper cover (B) and lower cover (C).
12. Remove one of the battery clamp bolts from the battery tray, and grind the end of it as shown.
13. Screw in the battery clamp bolt as shown, to hold the timing belt adjuster in its current position. Tighten it by hand, do not use a wrench.
14. Remove the engine mount bracket.
15. Remove the idler pulley bolt (A) and idler pulley (B), then remove the timing belt.

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Used Belt

Follow this procedure when installing a used timing belt.

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1. Clean the timing belt drive pulleys, crankshaft, camshaft pulleys, timing belt guide plate, and the upper and lower covers.
2. Set the timing belt drive pulley to TDC by aligning the TDC mark (A) on the tooth of the timing belt drive pulley with the pointer (B) on the oil pump.
3. Clean the camshaft pulleys. Set the camshaft pulleys to TDC by aligning the TDC marks (A) on the camshaft pulleys with the pointers (B) on the back covers.
4. If the auto-tensioner has extended and the timing belt cannot be installed, perform the new belt installation procedure.
5. Apply liquid thread lock to the idler pulley bolt, then loosely install the idler pulley.
6. Install the timing belt in a counterclockwise sequence starting with the drive pulley. Take care not to damage the timing belt when installing it. Drive pulley (A). Idler pulley (B). Front camshaft pulley (C). Water pump pulley (D). Rear camshaft pulley (E). Adjusting pulley (F).
7. Tighten the idler pulley bolt.
8. Remove the battery clamp bolt from the back cover.
9. Install the engine mount bracket.
10. Install the timing belt guide plate as shown
11. Install the lower cover (A), front upper cover (B) and rear upper cover (C).
12. Install the crankshaft pulley (see «Crankshaft Pulley Removal and Installation»(ref-170969-S27202043072005012400000) ).
13. Rotate the crankshaft pulley about five or six turns clockwise so the timing belt positions on the pulleys.
14. Turn the crankshaft pulley so its white mark (A) lines up with the pointer (B).
15. Check the camshaft pulley marks. If the camshaft pulley marks are at TDC, go to step 16 If the camshaft pulley marks are not at TDC, remove the timing belt and repeat steps 2 through 14 .
16. Install the dipstick and tube (A) with a new O-ring (B).
17. Install and adjust the P/S pump belt (see PUMP BELT INSPECTION & ADJUSTMENT ).
18. Install the alternator-compressor belt (see «ALTERNATOR/COMPRESSOR BELT»(ref-153574-S19307996872003070200000) ).
19. Install the side engine mount bracket, then tighten the mounting bolts in the numbered sequence shown.
20. Install the splash shield.
21. Install the right front tire/wheel.

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1. Remove the timing belt (see «Removal»(ref-170969-S00965380752005012600000) ).
2. Remove the auto-tensioner.
3. Remove the bolt (A), then remove the timing belt adjuster (B) and collar (C).
4. Install in the auto-tensioner.
5. Install the timing belt (see «Installation»(ref-170969-S12689076622005012600000) ).

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1. Remove the timing belt (see «Removal»(ref-170969-S00965380752005012600000) ).
2. Remove the crankshaft position (CKP) sensor (see «CKP Sensor Replacement»(ref-170969-S22164723242005012400000) ).
3. Remove the timing belt drive pulley.
4. Check the timing belt drive pulley for damage. If the timing belt drive pulley is damaged, replace the timing belt drive pulley.
5. Install the new timing belt drive pulley.
6. Install the CKP sensor (see «CKP Sensor Replacement»(ref-170969-S22164723242005012400000) ).
7. Install the timing belt (see «Installation»(ref-170969-S12689076622005012600000) ).

VTEC Rocker Arms

Inspect the rocker arm piston (A). Push them manually. If they do not move smoothly, replace the rocker arm assembly.

Note. Apply new engine oil to the pistons when reassembling. When reassembling the primary rocker arm (B), carefully apply air pressure to the oil passage of the rocker arm.

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1. Remove the timing belt (see «Removal»(ref-170969-S00965380752005012600000) ).
2. Remove the rocker arms (see «Rocker Arm Assembly Removal»(ref-170969-S31776690012005012400000) ).
3. Put the rocker shafts on the cylinder head, then tighten the bolts to the specified torque. Specified torque 8 x 1.25 mm 24 N.m (2.4 kgf.m, 17 lbf.ft) Apply new engine oil to the bolt threads and flange
4. Seat the camshaft by pushing it toward the rear of the cylinder head.
5. Zero the dial indicator against the end of the camshaft. Push the camshaft back and forth and read the end play. If the end play is beyond the service limit, replace the thrust cover and recheck. If it is still beyond the service limit, replace the camshaft. Camshaft End Play Standard (New): 0.05-0.20 mm (0.002-0.008 in.) Service Limit: 0.20 mm (0.008 in.)
6. Remove the camshaft thrust cover (A), then pull out the camshaft (B).
7. Wipe the camshaft clean, then inspect the lift ramps. Replace the camshaft if any lobes are pitted, scored, or excessively worn.
8. Measure the diameter of each camshaft journal.
9. Zero the gauge to the journal diameter.
10. Clean the camshaft bearing surfaces in the cylinder head. Measure the inside diameter of each camshaft bearing surface, and check for an out-of-round condition. If the camshaft-to-holder clearance is within limits, go to step 12. If the camshaft-to-holder clearance is beyond the service limit and the camshaft has been replaced, replace the cylinder head. If the camshaft-to-holder clearance is beyond the service limit and the camshaft has not been replaced, go to step 11. Camshaft-to-Holder Oil Clearance Standard (New): 0.050-0.089 mm (0.0020-0.0035 in.) Service Limit: 0.15 mm (0.006 in.)
11. Check total runout with the camshaft supported on V-blocks. If the total runout of the camshaft is within the service limit, replace the cylinder head. If the total runout is beyond the service limit, replace the camshaft and recheck the oil clearance. If the oil clearance is still out of tolerance, replace the cylinder head. Camshaft Total Runout Standard (New): 0.03 mm (0.001 in.) max. Service Limit: 0.04 mm (0.002 in.)
12. Measure cam lobe height.