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2001 Toyota Celica Timing

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FREE $15 Gift Card Car d for every $100 spent on Ship To To Home orders. Find Out How Toyota Celica, Corolla, ECHO & MR2 1999-05

Timing Chain & Sprockets REMOVAL & INSTALLATI INSTALLATION ON

1NZ-FE 1NZ-FE Engines Eng ines

Removal & Installation

1. Before servicing the vehicle, refer to the Precautions section. 2. Drain the cooling system. 3. Remove or disconnect the following: Negative battery cable Right front wheel Alternator Power steering pump Right engine mount insulator. Use a jack and wood block for support. With A/C, A/C, the bolt holding h olding the liquid tu be to the insulator Ignition coils Cylinder head cover

4. Place No.1 cylinder on TDC compression. Make sure that the timing marks on the camshaft sprockets and valve timing controller assembly are facing UP (12 o-clock). If not, turn the crankshaft 360 degrees to align the marks. 5. Remove or disconnect the following: Crankshaft pulley bolt Pulley and pin Crankshaft position sensor Right engine mount bracket Water pump Oil control valve 13 bolts, 1 nut and 1 stud bolt. Pry the cover off. 2 O-rings from the block and pan Chain tensioner Tensioner slipper Chain vibration damper Chain

6. Drive the seal from the cover. 7. Pull the chain to its full length and measure the length of any 16 consecutive links. The length should not exceed 4.85 inches (123.2mm). 8. Check the slipper and damper wear. Maximum wear should not exceed 0.039 in. (1mm). 9. The tensioner plunger should move smoothly and lock into place with finger pressure.

To install: 1. Set the crankshaft at 140 degrees ATDC. Set the camshaft sprockets at 20 degrees ATDC; then, reset the crankshaft to 20 d egrees ATDC.

Fig. Timing chain installation-1NZ-FE engine

Fig. Measuring the timing chain-1NZ-FE engine 2. Install or connect the following: NOTE A new chain will have 3 marked links to align with the 3 sprockets, as shown in the accompanying illustration.

New seal, driven into place until flush with the cover edge Vibration damper. Torque the bolts to 80 inch lbs. (9 Nm). Timing chain

Fig. Timing cover bolt installation-1NZ-FE engine

Slipper Tensioner. Torque the bolts to 80 inch lbs. (9 Nm). Cover, using a 4-5mm bead of RTV sealer and new O-rings to the block and pan

3. Uniformly tighten the bolts in several passes, using the accompanying illustration, to: A, C, E and G: 96 inch lbs. (11 Nm) B, D and F: 18 ft. lbs. (24 Nm)

4. Bolt lengths are as follows: A: 20mm B: 30mm C: 35mm D: 20mm E: 35mm

5. Install or connect the following: Right engine mount bracket. Coat all but the end 2 threads of the bolt with RTV sealer. Torque the bolt to 41 ft. lbs. (55 Nm). Crankshaft position sensor. Torque bolt A to 66 inch lbs. (7.5 Nm); bolts B to 96 inch lbs. (11 Nm). Oil control valve. Torque: 71 inch lbs. (8 Nm). Crankshaft pulley and pin. Torque the bolt to 94 ft. lbs. (128 Nm). Cylinder head cover with RTV gasket material at the 2 locations shown. Uniformly tighten the bolts and nuts, in several passes, to 84 inch lbs. (10 Nm). PCV hoses Ignition coils Right engine mount insulator. Torque the bolts and nuts to 35 ft. lbs. (47 Nm). Power steering pump Alternator Right under cover Wheel Negative battery cable

6. Fill the cooling system to the proper level. 7. Start the vehicle, check for leaks and repair if necessary.

1ZZ-FE Engines 1. Before servicing the vehicle, refer to the precautions in the beginning of this section. 2. Drain the cooling system. 3. Remove or disconnect the following: Negative battery cable Right engine cover Accessory drive belt and generator Power steering pump, without disconnecting the hoses Right engine mount Cylinder head cover Turn the crankshaft so the No. 1 piston is at TDC on the compression stroke Crankshaft pulley Crankshaft position sensor from the timing chain cover Accessory drive belt tensioner Right engine mounting bracket Chain tensioner Water pump Timing chain cover Crankshaft angle sensor plate Timing chain tensioner slipper Timing chain and crankshaft timing sprocket

To install: 1. Install or connect the following: Crankshaft sprocket with timing chain. Be sure to align the No. 1 mark link with the mark on the sprocket Timing chain on the camshaft sprockets. Align the Nos. 53 and 67 mark links with the marks on the camshaft sprockets

Fig. Align the No. 1 mark link with the mark on the crankshaft sprocket-1.8L (1ZZ-FE) engine

Fig. Align mark links Nos. 53 and 67 with the marks on the camshaft sprockets as shown-1.8L (1ZZ-FE) engine Chain tensioner slipper. Bolt: 14 ft. lbs. (18.5 Nm). Crankshaft angle sensor plate New seal in the front cover Silicone sealant to the timing chain cover as illustrated Timing chain cover

2. Water pump. Tighten the bolts marked -C- to 80 inch lbs. (9 Nm) and tighten the remaining bolts to 14 ft. lbs. (18.5 Nm). Be sure to install the bolts in their original locations. Bolt lengths: a. A: 1.77 in. (45mm) b. B: 1.38 in. (35mm) c. C: 1.18 in. (30mm) d. D: 0.98 in. (25mm)

Fig. Timing chain cover bolt identification-1.8L (1ZZ-FE) engine

3. Install or connect the following: Right engine mounting bracket. Bolts, with sealant applied: 35 ft. lbs. (47 Nm). Drive belt tensioner. Bolt: 51 ft. lbs. (69 Nm). Nut: 21 ft. lbs. (29 Nm). Crankshaft position sensor. Tighten to 80 inch lbs. (9 Nm). Crankshaft pulley. Bolt: 102 ft. lbs. (138 Nm).

4. Release the ratchet pawl and compress the chain tensioner. Place the hook on the pin to keep the tensioner compressed.

Fig. Compress the timing chain tensioner and place the hook on the pin-1.8L (1ZZ-FE) engine 5. Install the tensioner, using a new O-ring. Torque the bolts to 80 inch lbs. (9 Nm). 6. Turn the crankshaft counterclockwise and remove the hook from the pin. Turn the crankshaft clockwise and be sure the slipper is pushed by the plu nger. 7. Check the valve timing by turning the crankshaft clockwise until the mark of the pulley is aligned with the mark on the timing chain cover. The marks on the camshaft sprockets should be facing each other as shown. 8. Install or connect the following: Silicone sealant to the 2 areas where the timing chain cover meets the cylinder head.

Cylinder head cover. Bolts with washers in the sequence shown: 80 inch lbs. (9 Nm). Bolts without washers: 96 inch lbs. (11 Nm). Right engine mount. Bolts: Marked A : 47 ft. lbs. (64 Nm). Marked B : 19 ft. lbs. (26 Nm). Nut: 38 ft. lbs. (52 Nm). Power steering pump Alternator and drive belt Right engine undercover Negative battery cable Washer tank

9. Fill the cooling system to the proper level. 10. Start the vehicle, check for leaks and repair if necessary.

1. Before servicing the vehicle, refer to the Precautions section. 2. Drain the cooling system. 3. Remove or disconnect the following: Negative battery cable Right engine cover Accessory drive belt and generator Power steering pump, without disconnecting the hoses. Right engine mount Cylinder head cover Turn the crankshaft so the No. 1 piston is at TDC on the compression stroke. Crankshaft pulley Crankshaft position sensor from the timing chain cover. Accessory drive belt tensioner. Right engine mounting bracket Chain tensioner Water pump Timing chain cover Crankshaft angle sensor plate

Timing chain and crankshaft timing sprocket. Timing chain vibration damper Valve timing control assembly and camshaft timing sprocket

4. Drive the seal from the cover. 5. Pull the chain to its full length and measure the length of any 16 consecutive links. The length should not exceed 4.827 inches (122.6mm). 6. Check the slipper and damper wear. Maximum wear should not exceed 0.039 in. (1mm). 7. The tensioner plunger should move smoothly and lock into place with finger pressure.

To install: 1. Apply engine oil from the tip of the intake camshaft, back to 16mm. 2. Align the timing mark on the valve timing controller with the knock pin and gently push the valve timing controller onto the camshaft. 3. Set the No.1 piston to TDC compression. The key on the crankshaft should be at 12 o-clock. 4. Install or connect the following: Sprockets. Torque the bolt to 33 ft. lbs. (45 Nm). Turn the camshafts to align the point marks on the sprockets. Chain damper. Bolts: 96 inch lbs. (11 Nm). Timing chain and crankshaft sprocket. Be sure to align the yellow chain link with the mark on the crankshaft sprocket. Timing chain on the camshaft sprockets. Align the yellow links with the marks on the camshaft sprockets. Chain tensioner slipper. Bolt: 14 ft. lbs. (18.5 Nm). Crankshaft angle sensor plate with the F mark forward New seal in the front cover Silicone sealant to the timing chain cover as illustrated Timing chain cover

5. Water pump. Tighten the 10mm bolts marked -C- to 80 inch lbs. (9 Nm), those marked -A- to 10 ft. lbs. (13 Nm), and the remaining 10mm bolts to 96 inch lbs. (11 Nm). Tighten the 12mm bolts to 14 ft. lbs. (18.5 Nm). Be sure to install the bolts in their original locations. Bolt lengths: a. A: 1.77 in. (45mm). b. B: 1.38 in. (35mm). c. C: 1.18 in. (30mm).

d. D: 0.98 in. (25mm).

6. With a Torx wrench, tighten the stud bolt to 82 inch lbs. (9.3 Nm). 7. Install or connect the following: Right engine mounting bracket. Bolts, with sealant applied: 35 ft. lbs. (47 Nm). Drive belt tensioner. Bolt: 51 ft. lbs. (69 Nm). Nut: 21 ft. lbs. (29 Nm). Crankshaft position sensor. Tighten to 80 inch lbs. (9 Nm). Crankshaft pulley. Bolt: 102 ft. lbs. (138 Nm).

8. Release the ratchet pawl and compress the chain tensioner. Place the hook on the pin to keep the tensioner compressed. 9. Install the tensioner, using a new O-ring. Torque the bolts to 80 inch lbs. (9 Nm). 10. Turn the crankshaft counterclockwise and remove the hook from the pin. Turn the crankshaft clockwise and be sure the slipper is pushed by the plu nger. 11. Check the valve timing by turning the crankshaft clockwise until the mark of the pulley is aligned with the mark on the timing chain cover. The marks on the camshaft sprockets should be facing each other as shown. 12. Install or connect the following: Silicone sealant to the 2 areas where the timing chain cover meets the cylinder head. Cylinder head cover. Bolts with washers in the sequence shown: 80 inch lbs. (9 Nm). Bolts without washers: 96 inch lbs. (11 Nm). Right engine mount. Bolts and n uts: 38 ft. lbs. (52 Nm). Power steering pump Alternator and drive belt Right engine undercover Negative battery cable Washer tank

13. Fill the cooling system to the proper level. 14. Start the vehicle, check for leaks and repair if necessary.

Fig. Timing chain link marks-1ZZ-FE and 2ZZ-GE engines

2zz-Ge And 2zz-FE Engines 1. Before servicing the vehicle, refer to the Precautions section. 2. Drain the cooling system. 3. Remove or disconnect the following: Negative battery cable Right engine cover Accessory drive belt and generator Power steering pump, without disconnecting the hoses. Right engine mount Cylinder head cover Turn the crankshaft so the No. 1 piston is at TDC on the compression stroke. Crankshaft pulley Crankshaft position sensor from the timing chain cover. Accessory drive belt tensioner. Right engine mounting bracket Chain tensioner Water pump Timing chain cover Crankshaft angle sensor plate Timing chain tensioner slipper Timing chain and crankshaft timing sprocket. Timing chain vibration damper

Valve timing control assembly and camshaft timing sprocket

4. Drive the seal from the cover. 5. Pull the chain to its full length and measure the length of any 16 consecutive links. The length should not exceed 4.827 inches (122.6mm). 6. Check the slipper and damper wear. Maximum wear should not exceed 0.039 in. (1mm). 7. The tensioner plunger should move smoothly and lock into place with finger pressure.

Fig. Timing mark identification at TDC compression-2ZZ-GE engine

To install: 1. Apply engine oil from the tip of the intake camshaft, back to 16mm. 2. Align the timing mark on the valve timing controller with the knock pin and gently push the valve timing controller onto the camshaft. 3. Set the No.1 piston to TDC compression. The key on the crankshaft should be at 12 o-clock. 4. Install or connect the following: Sprockets. Torque the bolt to 33 ft. lbs. (45 Nm). Turn the camshafts to align the point marks on the sprockets. Chain damper. Bolts: 96 inch lbs. (11 Nm). Timing chain and crankshaft sprocket. Be sure to align the yellow chain link with the mark on the crankshaft sprocket. Timing chain on the camshaft sprockets. Align the yellow links with the marks on the camshaft sprockets. Chain tensioner slipper. Bolt: 14 ft. lbs. (18.5 Nm). Crankshaft angle sensor plate with the F mark forward New seal in the front cover Silicone sealant to the timing chain cover as illustrated

Timing chain cover

5. Install the water pump. Tighten the 10mm bolts marked -C- to 80 inch lbs. (9 Nm), those marked -A- to 10 ft. lbs. (13 Nm), and the remaining 10mm bolts to 96 inch lbs. (11 Nm). Tighten the 12mm bolts to 14 ft. lbs. (18.5 Nm). Be sure to install the bolts in their original locations. Bolt lengths: a. A: 1.77 in. (45mm). b. B: 1.38 in. (35mm). c. C: 1.18 in. (30mm). d. D: 0.98 in. (25mm).

6. With a Torx wrench, tighten the stud bolt to 82 inch lbs. (9.3 Nm). 7. Install or connect the following: Right engine mounting bracket. Bolts, with sealant applied: 35 ft. lbs. (47 Nm). Drive belt tensioner. Bolt: 51 ft. lbs. (69 Nm). Nut: 21 ft. lbs. (29 Nm). Crankshaft position sensor. Tighten to 80 inch lbs. (9 Nm). Crankshaft pulley. Bolt: 102 ft. lbs. (138 Nm).

8. Release the ratchet pawl and compress the chain tensioner. Place the hook on the pin to keep the tensioner compressed. 9. Install the tensioner, using a new O-ring. Torque the bolts to 80 inch lbs. (9 Nm). 10. Turn the crankshaft counterclockwise and remove the hook from the pin. Turn the crankshaft clockwise and be sure the slipper is pushed by the plu nger. 11. Check the valve timing by turning the crankshaft clockwise until the mark of the pulley is aligned with the mark on the timing chain cover. The marks on the camshaft sprockets should be facing each other as shown. 12. Install or connect the following: Silicone sealant to the 2 areas where the timing chain cover meets the cylinder head. Cylinder head cover. Bolts with washers in the sequence shown: 80 inch lbs. (9 Nm). Bolts without washers: 96 inch lbs. (11 Nm). Right engine mount. Bolts and n uts: 38 ft. lbs. (52 Nm). Power steering pump Alternator and drive belt Right engine undercover Negative battery cable Washer tank

13. Fill the cooling system to the proper level. 14. Start the vehicle, check for leaks and repair if necessary.

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