Chevrolet Sonic Repair Manual: Headlamp Aiming
Headlamp aim has been preset and should need no further adjustment.
If the vehicle is damaged in a crash, the headlamp aim may be affected. If adjustment to the headlamps is necessary, see your dealer.
Headlamp Aiming
Visual Aiming Preparation Procedure
Note: Some state and local laws specify requirements for headlamp
aim. Comply with all of these laws when performing any headlamp aiming operations ...
Headlamp Bracket Replacement
Headlamp Bracket Replacement
Callout
Component Name
Preliminary Procedure
Remove the front bumper fascia. Refer to Front Bumper ...
Other materials:
Valve Guide Reaming, and Valve and Seat Grinding
Valve Cleaning Procedure
Use soft bristle wire brush to clean any carbon build-up from the valve
head. DO NOT use a wire brush on any part of the valve stem. The valve stem
is chrome plated to provide enhanced wear characteristics. Wire brushing
the stem could remove the chr ...
Crankshaft Front Oil Seal Installation
Special Tools
EN-6351 Mounting Sleeves
For equivalent regional tools, refer to Special Tools.
Clean the sealing surfaces.
Slide the EN-6351 sleeves (2) protective sleeve onto the crankshaft
journal.
Slide the crankshaft front oil seal (1) over the protective sleev ...
Engine Oil Cooler Housing Installation
Clean the engine oil cooler housing to thermostat housing sealing surfaces.
Install 2 NEW gaskets.
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Install the engine oil cooler inlet pipe (3).
Install the engine oil cooler housing (1) and the 5 engine oil cooler bolts (2)
and t ...
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