(1) Disassembly
1. Remove:
● Air filter assembly
● Air intake pipe
< p>2. and support the front of the car.3. Remove:
GRight front wheel
GRight mudguard
GAuxiliary drive belt
● Crankshaft pulley bolt 1< /p>
● Crankshaft pulley 2
● Timing belt cover 3
● Timing belt cover 4
4. Install the crankshaft pulley bolt.
5. Turn the crankshaft clockwise until the timing marks line up with 5, 6 and 7.
6. Loosen the water pump bolt 8.
7. Using tool number J42492, turn the water pump counterclockwise to release belt tension 9.
8. Support the engine.
9. Remove the right engine mount.
10. Remove the timing belt.
(2) Installation
1. AssuPlease note that the timing marks are aligned with 5, 6 and 7.
2. Starting at the crankshaft sprocket, install the timing belt counterclockwise, making sure the belt is taut between the sprockets.
3. Install the right engine mount.
4. Using tool number J42492, turn the water pump 9 clockwise until the pointer on the tensioner is aligned with the groove on the tensioner bracket 10.
5. Tighten the water pump bolt 8.
6. Turn the crankshaft 2 turns clockwise until the timing marks line up with 5, 6 and 7.
7. Loosen the water pump bolt 8.
8. Using tool number J42492, turn water pump 9 counterclockwise until the pointer on the tensioner aligns with the pointer on the tensioner bracket 11.
9. Tighten the boltss of the water pump from 8 to 10N.m.
10. Install the components in the reverse order of removal.
11． Tighten the crankshaft pulley bolt. Tightening torque: 95N.m+30°+15°
How to tighten the Chevrolet LeFeng generator belt
Replace the LeFeng generator belt every 2 years or approximately 60,000 kilometers when the belt. is When small cracks appear on the contact surface of the pulley, the pulley should be replaced in time. Take LeFeng's 1.6MT Charming Edition 2010 as an example. This car is a small car with a 5-speed automatic transmission, a 4-door, 5-seat body structure, and a naturally aspirated air intake. The length, width and height of the body are 4345mm, 1690mm and 1507mm respectively, and the wheelbase is 2480mm. Its front suspension is a MacPherson independent suspension and the rear suspension is a non-independent suspension.torsion beam end. -rolling. The electrically assisted type is hydraulic mechanically assisted, and the driving mode is front-wheel drive.
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How to install LoFon compressor belt
To adjust the tightness of the Chevrolet LoFon generator belt, You need to loosen the belt tension pulley screw first, then use the adjustment screw or tension adjustment lever to adjust the belt tightness. Specific adjustment methods vary by car and engine model, so it is best to consult the vehicle's instruction manual or consult a professional technician to determine the correct adjustment method and sequence. Normally, you need to use proper tools to loosen the tension pulley screws, then adjust the screws or tension adjustment rod to make the belt reach the proper tightnesslaughed. Once the adjustment is complete, you should recheck the belt tightness and tensioner pulley position to ensure the adjustment is correct and the screws are secure. It is recommended to check the vehicle belt for wear and tension regularly, and adjust or replace it in time to avoid malfunctions and safety problems.
Can be installed by yourself. From the information of LeFeng compressor belt, we learned that LeFeng compressor belt can be installed by yourself. The installation steps are as follows:
1. First, align the mark on the camshaft timing gear with the mark on the valve cover and install the timing belt in order.
2. Second, loosen the pulley and install the bolt 1/4 to 1/2 turn. Compress the automatic tensioner push rod to the highest position.s bass and insert the steel needle into the hole. Use circlip pliers to adjust the pulley. Turn counterclockwise to make the two pulley adjustment holes parallel to the ground. . Remove the steel needle and turn it clockwise. Turn the crankshaft 2 times and check that the timing marks are correctly aligned.
3. Finally, return to the engine, lower the timing belt cover with your right fingernail and cover the outer timing belt cover. Reinstall the generator and A/C compressor belts and check for any. any abnormality in the engine.