Chevrolet Trax: Manual shift shaft and seal replacement
Special Tools
- DT-45201 Cooler Line Seal Remover
- DT-49101 Seal Installer
For equivalent regional tools, refer to Special Tools .
Removal Procedure
- Remove the battery tray. Refer to Battery Tray Replacement .
- Remove the manual shaft and position switch assembly. Refer to Manual
Shift Detent Lever with Shaft
Position Switch Assembly Replacement.
Fig. 27: Identifying Seal Removal Tool
- Remove the manual shaft seal (1) using DT-45201 remover.
Installation Procedure
- Install the manual shaft and position switch assembly. Refer to Manual
Shift Detent Lever with Shaft
Position Switch Assembly Replacement.
Fig. 28: Identifying Seal Installation Tool
- Install the manual shaft seal (1) using DT-49101 seal installer.
- Install the battery tray. Refer to Battery Tray Replacement .
CONTROL SOLENOID VALVE AND TRANSMISSION CONTROL MODULE ASSEMBLY
REPLACEMENT
Removal Procedure
- Remove the transmission control valve body cover. Refer to Control Valve
Body Cover Replacement.
Fig. 29: Identifying Input Speed Sensor Electrical Connector
- Disconnect the output speed sensor electrical connector (2).
- Disconnect the shift position switch electrical connector (3).
- Disconnect the input speed sensor electrical connector (1).
Fig. 30: Locating Control Valve Body & Bolts
- Remove the 3 control solenoid valve assembly bolts (1) M5 x 40.5.
- Remove the 12 control solenoid valve assembly bolts (2) M6 x 97.
- Remove the control solenoid valve assembly with transmission control
module (3).
CAUTION: Use care when removing or installing the filter plate
assembly. A
broken or missing retaining tab may not adequately secure the filter
plate to the control solenoid valve assembly, resulting in possible
damage or contamination.
- Remove the control solenoid valve assembly filter plate (4). Discard the
filter plate. It is not reusable.
- Inspect the pressure switch seals for damage or contamination. Replace
the control solenoid valve
assembly as necessary.
- Inspect the channel plate bolt pass through holes for damage or
burnelling. Any damage could cause
leaking. Replace as necessary.
Installation Procedure
Fig. 31: Locating Control Valve Body & Bolts
CAUTION: Use care when removing or installing the filter plate
assembly. A
broken or missing retaining tab may not adequately secure the filter
plate to the control solenoid valve assembly, resulting in possible
damage or contamination.
- Install a NEW control solenoid valve assembly filter plate (4) to
prevent fluid leaks past the fluid seals.
- Install the control solenoid valve assembly with transmission control
module (3).
- Hand start the control valve body bolts (1, 2).
Fig. 32: Identifying Control Valve Body Bolt Tightening Sequence
CAUTION: Refer to Fastener Caution .
- Secure the 12 control solenoid valve assembly bolts (2) M6 x 97 and
tighten in sequence to 12 (106 lb in).
- Secure the 3 control valve body bolts (1) M5 x 40.5 and tighten in
sequence to 7 (62 lb in).
Fig. 33: Identifying Input Speed Sensor Electrical Connector
- Connect the input speed sensor electrical connector (1).
- Connect the output speed sensor electrical connector (2).
- Install the transmission control valve body cover. Refer to Control
Valve Body Cover Replacement.
- After repairs, refer to Control Module References for programming
and set up procedures.
- Perform the transmission adaptive values learn. Refer to Transmission
Adaptive Values Learn .
READ NEXT:
Removal Procedure
Disconnect the battery negative cable. Refer to Battery Negative Cable
Disconnection and
Connection .
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
Removal Procedure
Remove the transfer case. Refer to Transfer Case Replacement .
Fig. 43: Transmission Bracket Fasteners
Remove and DISCARD the five transmission bracket fasteners (1, 2).
Fi
Removal Procedure
Remove the battery tray. Refer to Battery Tray Replacement .
Fig. 52: Electronic Vacuum Pump (EVP)
Disconnect the electrical connector (1) from the Electronic Vacuum Pump
(E
SEE MORE:
Fig. 18: Sunshade Assembly
Sunshade Replacement (Encore)
SUNSHADE REPLACEMENT (TRAX)
Fig. 19: Sunshade Assembly
Sunshade Replacement (Trax)
SUNSHADE SUPPORT REPLACEMENT (ENCORE)
Fig. 20: Sunshade Support Assembly
Sunshade Support Replacement (Encore)
SUNSHADE SUPPORT REPLACEMENT (TRAX)
Removal Procedure
WARNING: Refer to Brake Dust Warning .
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
.
Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and
Installation .
Remove the rear wheel speed sensor, if equipped. Refer to Rear Wheel
Spe