1.5.5.3. Replacement of an auxiliary belt on 6-cylinder SOHC engines


Arrangement of a bolt of fastening of the mechanism of a tension (1) and nut of the regulator (2) on 6-cylinder SOHC engines

 

Arrangement of an auxiliary driving belt on the 6-cylinder SOHC engine without air fuel pump

 

Arrangement of an auxiliary driving belt on 6-cylinder SOHC engines with the air fuel pump

 

PERFORMANCE ORDER
1. Remove a krylchatka of the fan of a radiator and a casing.
2. Weaken a bolt of fastening of the mechanism of a tension on 1/2 turns (see rice. An arrangement of a bolt of fastening of the mechanism of a tension (1) and a nut of the regulator (2) on 6-cylinder SOHC engines).
3. Rotating counterclockwise a regulator nut, unscrew the regulator so that to release an auxiliary driving belt. Take off an auxiliary driving belt from pulleys.
4. Establish a new auxiliary driving belt on pulleys, since a single pulley and further in the sequence presented in the drawings Arrangement of an Auxiliary Driving Belt on the 6-cylinder SOHC engine without air fuel pump, the Arrangement of an auxiliary driving belt on 6-cylinder SOHC engines with the air fuel pump.
5. Adjust a tension of an auxiliary driving belt as follows.

Models with a large-scale ruler on the regulator

Regulators of a tension of an auxiliary driving belt of the 6-cylinder SOHC engine
 And – the regulator with a large-scale ruler;

In – the regulator with the triangular index


PERFORMANCE ORDER
1. Move the index of the mechanism of a tension before combination with the right end of a large-scale ruler if to look from a forward part of a motor compartment (see rice. Regulators of a tension of an auxiliary driving belt of the 6-cylinder SOHC engine).
2. On models without system кондициониро a vaniye of air turn a regulator nut clockwise until the index of the mechanism of a tension is combined with the fifth tag on a large-scale ruler.
3. On models with system кондициониро a vaniye of air turn a regulator nut clockwise until the index of the mechanism of a tension is combined with the seventh tag on a large-scale ruler.
4. Uzatyanite a bolt of fastening of the mechanism of a tension the required moment.
5. Establish a krylchatka of the fan and a casing.

Models with the only thick tag in the tension mechanism

The mechanism of adjustment of a tension of an auxiliary driving belt on the 6-cylinder SOHC engine
And – at combination of the index of the mechanism of a tension (1) with the right end of an arrow on a large-scale ruler sagging of an auxiliary driving belt cleans up; In – at combination of the index of the mechanism of a tension (2) with the thick line on a large-scale ruler the required tension of a gear belt is made.

PERFORMANCE ORDER
1. Move the index of the mechanism of a tension so that the tip of the index was combined with the right narrowest end of a triangle.
2. Turn a regulator nut clockwise before combination of a tip of the index of the mechanism of a tension with the thick line (see rice. The mechanism of adjustment of a tension of an auxiliary driving belt on the 6-cylinder SOHC engine).
3. Tighten a bolt of fastening of the mechanism of a tension the required moment.
4. Establish a krylchatka of the fan of a radiator and a casing.