XT-6 2WD L6-2.7L SOHC (1989)
Timing Belt Tensioner: Testing and Inspection
TIMING BELT TENSIONER
1. Check tensioner roller for smooth rotation. Replace roller if noise or excessive play is noted.
2. Measure the out-of-squareness of tensioner roller "H". If it
exceeds specification, replace roller.
Maximum variation: 0.5mm (0.020 in)
BELT IDLER
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Check idler for smooth rotation. Replace if noise or excessive play is noted.
