Toyota Yaris: Oil Pump / Installation

INSTALLATION

PROCEDURE

1. INSTALL TIMING CHAIN COVER OIL SEAL

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2. INSTALL TIMING CHAIN COVER ASSEMBLY

(a) Install 2 new O-rings to the cylinder block sub-assembly.

(b) Clean the contact surfaces of the timing chain cover assembly, oil pan sub-assembly and cylinder block sub-assembly, and confirm that no oil, moisture, or other foreign matter is on the surfaces.

(c) Clean the contact surfaces of the timing chain cover assembly, oil pan sub-assembly and cylinder block sub-assembly, and confirm that no oil, moisture, or other foreign matter is on the surfaces.

*a	2.5 to 3.5 mm (0.0984 to 0.138 in.)	*b	10 mm (0.394 in.)
*c	4.0 to 6.0 mm (0.157 to 0.236 in.)	*d	3.0 to 4.0 mm (0.118 to 0.157 in.)
	Seal Packing	-	-

Seal Packing:

Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

(d) Align the oil pump drive rotor groove of the timing chain cover assembly.

(e) Apply adhesive to 5 and a half threads or more of the end of the bolts (A, B). Adhesive: Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

*a Adhesive

(f) Temporarily install the timing chain cover assembly with the 11 bolts and a new bolt (C) and seal washer. Bolt Length: Item Length Bolt (A) 25 mm (0.9843 in.) Bolt (B) 20 mm (0.7874 in.) Bolt (C) 40 mm (1.5748 in.)

(g) Install the timing chain cover assembly with the 11 bolts and a new bolt (C) and seal washer in the order shown in the illustration.

Torque:

Bolt (A), (B) :

21 N·m {214 kgf·cm, 15 ft·lbf}

Bolt (C) :

10 N·m {102 kgf·cm, 7 ft·lbf}

3. INSTALL CRANKSHAFT PULLEY

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4. INSTALL TIMING GEAR COVER INSULATOR

(a) Install the timing gear cover insulator to the timing chain cover assembly.

5. INSTALL V-RIBBED BELT TENSIONER ASSEMBLY

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6. INSTALL ENGINE WIRE

(a) Install the engine wire to the timing chain cover assembly with the bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

7. INSTALL NO. 2 AIR HOSE

(a) Install the No. 2 air hose to the turbocharger sub-assembly and tighten the hose clamp.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

8. INSTALL NO. 1 AIR TUBE

(a) Install the 2 bolts.

Torque:

7.0 N·m {71 kgf·cm, 62 in·lbf}

(b) Install the No. 1 air tube to the No. 2 air hose, No. 3 air hose and tighten the hose clamp.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

9. INSTALL COMPRESSOR ASSEMBLY WITH PULLEY

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10. INSTALL FAN AND GENERATOR V BELT

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11. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY

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12. INSTALL ENGINE UNDER COVER RH

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13. INSTALL FRONT WHEELS

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