toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

All Technical Service Bulletins for Drive Belt Tensioner: > < Engine - Squealing/Rattling Noise During Operation|Page 1213
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E.

Fit a wrench on the hexagonal portion of the Bell Tensioner swing arm (see Figure 2).

F.

Slowly move the Belt Tensioner at least 4 times through its full stroke. (It should take at least 3 seconds to work it though one full stroke.)
This will release any air from the Tensioner Assembly and prime it for proper operation.

All Technical Service Bulletins for Drive Belt Tensioner: > < Engine - Squealing/Rattling Noise During Operation|Page 1213