18. Remove the frame
front bolts
(1).
19. Remove the frame
rear bolts
(2).
20. Remove the frame
(3) from the vehicle.
21. Remove the following components, if replacing the frame:
• The lower control arms—Refer to
Lower Control Arm Replacement .
• The stabilizer shaft—Refer to
Stabilizer Shaft Replacement
.
• The front bumper lower impact bar—Refer to
Front Bumper Lower Impact Bar Replacement
.
• The power brake booster pump, if equipped—Refer to
Power Brake Booster Pump Replacement .
Installation Procedure
1. Install the following components on the drivetrain and front suspension frame if removed:
• The power brake booster pump, if equipped—Refer to
Power Brake Booster Pump Replacement
.
• The front bumper lower impact bar—Refer to
Front Bumper Lower Impact Bar Replacement
.
• The stabilizer shaft—Refer to
Stabilizer Shaft Replacement
.
• The lower control arms—Refer to
Lower Control Arm Replacement
.
2. Install the frame
(3) into the vehicle.
3. Using the CH-50619 front suspension frame adjusting pins, have an assistant vertically insert and hold the pins through the
front suspension frame and floor panel
(1).
Caution:
Refer to
Fastener Caution
.
4. Install the frame rear bolts
(2) and tighten to 135
N·m (100
lb
ft).
5. Install the frame front bolts
(1) and tighten to 58
N·m (43
lb
ft).
Frame and Underbody
BODY REPAIR
0-3
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CHEVROLET SONIC 2012 BODY REPAIR MANUAL
