ПРИВОДНОЙ РЕМЕНЬ УСТАНОВКА

Tech Tips

Use a Toyota genuine belt or an equivalent high strength belt when replacing the belt. If a high strength belt is not used, the durability of the belt may be insufficient. A high strength belt is reinforced with an aramid core and is stronger than the other belts with PET (polyester) or PEN (polyethylene naphthalate) core.

INSTALL FAN AND GENERATOR V BELT
1. Install the V-ribbed belt.
2. Turn the V-ribbed belt tensioner counterclockwise and remove the 5 mm bi-hexagon wrench.
INSTALL NO. 1 V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT (w/ Air Conditioning System)
1. Temporarily install the No. 1 V belt onto each pulley.
  Note
  - Before installing the V belt, check each pulley for any liquid or chips.
  - Check that the ribs of the V belt are correctly fitted into the grooves of the pulleys.
ADJUST NO. 1 V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT (w/ Air Conditioning System)
1. Turn the bolt B to adjust the tension of V-ribbed belt.
2. Tighten bolt A.
  
  Torque:
  
  44 N*m { 449 kgf*cm, 33 ft.*lbf }
INSPECT FAN AND GENERATOR V BELT
1. Check the belt for wear, cracks or other signs of damage.
  
  If any of the following defects is found, replace the V belt.
  Tech Tips
  - The belt is cracked.
  - The belt is worn out to the extent that the cords are exposed.
  - The belt has chunks missing from the ribs.
2. Check that the belt fits properly in the ribbed grooves.
  
  Tech Tips
  
  Check with your hand to confirm that the belt has not slipped out of the grooves on the bottom of the pulley. If it has slipped out, replace the V belt. Install a new V belt correctly.

INSPECT NO. 1 V BELT DEFLECTION AND TENSION (w/ Air Conditioning System)

Check the belt for wear, cracks or other signs of damage.

If any of the following defects is found, replace the V belt.
Tech Tips
- The belt is cracked.
- The belt is worn out to the extent that the cords are exposed.
- The belt has chunks missing from the ribs.
Check that the belt fits properly in the ribbed grooves.

Tech Tips

Check with your hand to confirm that the belt has not slipped out of the grooves on the bottom to the pulley. If it has slipped out, replace the V belt. Install a new V belt correctly.

Text in Illustration
*1	Crankshaft
*2	A/C Compressor
*3	Tensioner

Inspect the No. 1 V belt deflection.

Deflection

Pressing Force

N ( kg, lb)

New Belt

mm (in.)

Used Belt

mm (in.)

(10, 22)

8.0 to 10.0

(0.315 to 0.394)

10.0 to 12.0

(0.394 to 0.472)

Tech Tips

No. 1 V belt tension

New Belt N (kg, lb)	Used Belt N (kg, lb)
397 to 593 (40 to 60, 89 to 133)	300 to 398 (31 to 41, 67 to 89)

New Belt

N (kg, lb)

Used Belt

N (kg, lb)

397 to 593

(40 to 60, 89 to 133)

300 to 398

(31 to 41, 67 to 89)

Note

Check the No. 1 V belt deflection at the specified point.
When installing a new belt, set its deflection value as specified.
When checking a belt used for over 5 minutes, confirm that the deflection value is within the specified range for a used belt.
When reinstalling a belt used for over 5 minutes, check whether its deflection value is within the specified range for a used belt.

INSTALL NO. 4 ENGINE COVER (w/ No. 4 Engine Cover)
1. Temporarily install the No. 4 engine cover with the 2 bolts and nut.
2. Fully tighten the 2 bolts and nut in the order shown in the illustration.
  
  Torque:
  
  10 N*m { 102 kgf*cm, 7 ft.*lbf }
INSTALL NO. 1 COOLER COVER (w/ No. 1 Cooler Cover)
1. Temporarily install the No. 1 cooler cover with the 2 nuts.
2. Fully tighten the 2 nuts in the order shown in the illustration.
  
  Torque:
  
  9.8 N*m { 100 kgf*cm, 87 in.*lbf }
INSTALL NO. 3 ENGINE UNDER COVER
1. Установите защиту картера двигателя № 3 и закрепите ее 3 фиксаторами.