Chevrolet Sonic Repair Manual: Timing Belt Idler Pulley Installation
Special Tools
EN-45059 Angle Meter
For equivalent regional tools, refer to Special Tools.
- Re-cut the timing belt idler pulley thread.
- Install the timing belt idler pulley (2) and tighten the NEW timing belt
idler pulley bolt (1) a first pass to 20 Y (15 lb ft)
.
- Tighten the NEW timing belt idler pulley bolt a second pass to an additional
120 degrees
, using the EN-45059 meter.
- Tighten the NEW timing belt idler pulley bolt a final pass to an additional
15 degrees
, using the EN-45059 meter.
Caution:
Refer to Fastener Caution.
Caution:
Refer to Torque-to-Yield Fastener Caution.
Timing Belt Upper Front Cover Replacement
Timing Belt Upper Front Cover Replacement
Callout
Component Name
1
Timing Belt Upper Front Cover Fastener (Qty: 2) ...
Timing Belt Idler Pulley Removal
Remove the timing belt idler pulley bolt (1).
Remove the timing belt idler pulley (2).
...
Other materials:
If a Tire Goes Flat
It is unusual for a tire to blow out while driving, especially if the tires are
maintained properly. See Tires. If air goes out of a tire, it is much
more likely to leak out slowly. But if there is ever a blowout, here are a few tips
about what to expect and what to do:
If a front tire fails, ...
Steering Column Lower Trim Cover Replacement
Steering Column Lower Trim Cover Replacement
Callout
Component Name
Preliminary Procedure
Remove the instrument panel steering column upper trim cover. Refer to
Steering Column Upper Trim Cover Replacement.
...
Battery Positive and Negative Cable Replacement
Removal Procedure
Disconnect the negative battery cable. Refer to Battery Negative Cable
Disconnection and Connection.
Remove the fuse block and battery positive cable cover.
Remove the battery tray. Refer to Battery Tray Replacement.
Remove the battery posit ...
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