Chapter IV. Engine attachments
(a) Set the 12.5mm torque wrench to point A, turn the tensioner clockwise to the
end position (when viewed from the front of the engine), and remove the V-
ribbed belt.
2. Removing the attachment belt tensioner
ÿ Tightening torque: 45±3 Nm.
5. Assembly in the reverse order of removal.
1. Removing the V-ribbed belt
engine covers.
(b) Loosen the bolt and remove the idler pulley from the front
(c) Check if the tensioner is tilted and its coor
alignment and clearance between tensioner arm and tensioner. If a malfunction
is suspected, check the mounting surface of the tensioner. If the mounting
surface is not damaged, the tensioner must be replaced.
(a) Remove the dust cover of the guide pulley.
3. Removing the guide pulley II
(b) Check tensioner play. The presence of play indicates internal wear of the
tensioner, ovalization of the pulley, or loosening of the mounting bolt. Check
mounting bolt. If the bolt is good, the tensioner must be replaced.
ÿ Tightening torque: 55±2 Nm.
the resident is to be replaced.
(a) Loosen the mounting bolts and remove the tensioner from the front of the oil
cooler.
(a) Check for cracks in the lever and other signs of damage to the tensioner. If
there is damage to the tension
dovaniya.
4. Checking the engine accessory drive belt tensioner
Disassembly
Examination
Section V Idler Pulley and Engine Attachment Drive Belt Tensioner
Assembly
eleven
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