Chevrolet Sonic Repair Manual: Timing Belt Inspection
Special Tools
- EN-6340 Locking Tool
- EN-6628-A Locking Tool
For equivalent regional tools, refer to Special Tools.
- Removal Procedure
-
- Remove the timing belt upper front cover. Refer to Timing Belt Upper
Front Cover Removal.
- Set the crankshaft balancer in the direction of the engine rotation
to "1st cylinder TDC" (mark 1).
- Remove the camshaft cover. Refer to Camshaft Cover Removal.
Note:
The right half of the EN-6340 locking tool can
be recognized by the lettering “right?E arrow, on the tool.
- Prepare the right half of the EN-6340 locking tool .
- Remove the 2 bolts (2).
- Remove the front panel (1) from the EN-6340 locking tool
-right.
Note:
- The spot type marking (4) on the intake camshaft position actuator
adjuster does not correspond to the groove of the EN-6340
locking tool - left (1) during this process, but must be somewhat
above.
- The spot type marking (3) on the exhaust camshaft position actuator
adjuster must correspond to the groove on EN-6340 locking
tool - right (2).
- Insert the EN-6340 locking tool - left (1) and the EN-6340
locking tool - right (2) in the camshaft position actuator adjuster.
Note:
If the EN-6628-A locking tool cannot be inserted,
the timing must be set.
- Align the camshafts horizontally by the hexagon (arrows) until the
EN-6628-A locking tool can be inserted in both camshafts.
- Insert the EN-6628-A locking tool (1) into the camshafts.
- Installation Procedure
-
- Remove the EN-6628-A locking tool .
- Remove the EN-6340 locking tool .
- Install the camshaft cover. Refer to Camshaft Cover Installation.
- Install the timing belt upper front cover. Refer to Timing Belt Upper
Front Cover Installation.
Timing Belt Center Front Cover Replacement
Callout
Component Name
Preliminary Procedure
Remove the timing belt upper front cover. R ...
Special Tools
EN-6333 Locking Pin
EN-6340 Locking Tool
For equivalent regional tools, refer to Special Tools.
Note: The timing belt drive gear and oil pump housing must align.
...
Other materials:
Safety Belt Pretensioners
This vehicle has safety belt pretensioners for front outboard occupants. Although
the safety belt pretensioners cannot be seen, they are part of the safety belt assembly.
They can help tighten the safety belts during the early stages of a moderate to
severe frontal, near frontal, or rear crash ...
Special Tools (MIT Tool Instructions)
Bluetooth Pairing for Vehicles with
Radio RPO: UF7
Either reset the pin code on the radio to 0000, or go under Device Info on
the radio and see what the pin code is (to enter it later on the MIT).
Turn the BT discoverable ON in the radio Bluetooth
settings.
Press Pair De ...
Special Tools
Illustration
Tool Number/Description
EL 38758
EL 50074
J 38758
Parasitic Draw Test Switch
EL 50313
EL 42000
EL 50076
J 42000
...
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