Chevrolet Sonic Repair Manual: Water Pump Removal
- Remove the 5 short water pump bolts (4) and the 5 long water pump bolts (3).
- Remove the water pump (2).
- Remove the water pump gasket (1).
Water Pump Pulley Replacement (LUW)
Removal Procedure
Remove the air cleaner housing. Refer to Air Cleaner Assembly Replacement.
Support the engine with a suitable jack.
Remove the engine mount. Refer to En ...
Water Pump Replacement (LUV)
Water Pump Replacement
Callout
Component Name
Preliminary Procedure
Drain the cooling system. Refer to Cooling System Draining and ...
Other materials:
Secondary Air Injection Pump Installation
Install the secondary air injection pump (1).
Loosely install the secondary air injection pump nut (2) and the 2 secondary
air injection pump bolts (4).
Caution: Refer to Fastener Caution.
Tighten the secondary air injection pump nut (2) an ...
Piston and Connecting Rod Disassemble
Remove the piston with connection rod. Refer to Piston, Connecting Rod,
and Bearing Removal.
Note: Note installation position of the piston in respect of the
connection rod.
Detach the piston from the connection rod.
Note: Do not damage the bore.
Remove ...
Definitions and Abbreviations
Throttle Positions
Engine Braking
A condition where the engine is used to slow the vehicle by manually
downshifting during a zero throttle coastdown.
Full Throttle Downshift
A quick apply of the accelerator pedal to its full travel, forcing a
downshift.
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