Chevrolet Trax: Clutch pressure and driven plate replacement (1.6L AND 1.8L)

Special Tools

• DT-6263 Remover/Installer Kit
• DT-6263-32 Clutch Center Guide
• EN-652 Flywheel Holder

For equivalent regional tools, refer to Special Tools.

Removal Procedure

NOTE:

• To prevent damage to the spring fangs of pressure plate use the DT-6263 remover/installer to remove and install the clutch pressure plate.
• Note the different lengths of the brackets for attaching the DT-6263 remover/installer to the lower engine block.

1. Remove the transmission. Refer to Transmission Replacement .

Fig. 51: Flywheel Holding Tool

2. Install the EN-652 holder (1) to the engine block.

Fig. 52: Engine Support Brace

3. Attach the DT-6263 remover/installer (1) in conjunction with the DT-6263-1 brace to the engine block.
4. Install the 4 bolts (arrows) to the engine block, but do not tighten yet.

Fig. 53: Center Guide And Drift

5. Attach the DT-6263-32 guide (5) to the DT-6263-30 drift (4).
6. Fasten the DT-6263 remover/installer.

1. Align the DT-6263-30 centering drift (2) in conjunction with the clutch center guide through the DT-6263 remover/installer into the clutch pressure plate and the crankshaft center (arrow).
2. Tighten the knurled wheel (1).
3. Tighten the bolt (3).
4. Tighten the 4 bolts installing the DT-6263 remover/installer to the engine block.

Fig. 54: Measuring Distance "a"

7. Preload the clutch springs, using the DT-6263 remover/installer.

1. Turn the threaded rod (1) until it rests against the spring tangs of the clutch pressure plate.
2. Measure the distance a.

NOTE: DO NOT turn further than necessary to gain free movement of the clutch disc.

3. Turn the threaded rod clockwise until the distance a is extended by approximate 8 mm (0.31 lb in).
4. Check for free movement of the clutch disc.

Fig. 55: Clutch Pressure Plate Bolts

NOTE: Ascertain if bolt was assembled with thread lock agent.

8. Remove and DISCARD the 6 clutch pressure plate bolts (1).

Fig. 56: Centering Drift And Clutch Center Guide

9. Release the DT-6263 remover/installer (2).

1. Turn the threaded rod (1) of the DT-6263 remover/installer counterclockwise to the stop.
2. Remove the DT-6263-30 centering drift (3) in conjunction with the clutch center guide (arrow).

Fig. 57: Clutch Pressure Plate And Driven Plate

10. Remove the clutch pressure plate (1) and the driven plate (2).

Fig. 58: Clutch Pressure Plate And Driven Plate Inspection Points

NOTE: Clutch pressure plate and driven plate contaminated by foreign bodies (oil, cleaning agent etc.) have to be replaced. Check the clutch driven plate for damage and friction rust in the hub profile and replace it if necessary. DO NOT clean the clutch pressure plate and the driven plate with a high pressure cleaner or component washing machine.

11. Inspect the clutch pressure plate and the driven plate (1) and replace it, if necessary.

Inspect for:

• Excessive wear
• Burned friction surface
• Oil on friction surface
• Damaged spline hub
• Damaged springs

NOTE: The clutch driven plate has to be replaced if the lining projection is less than 0.5 mm (0.020 in) (arrows).

12. Inspect the projection of the lining at the clutch lining rivets.
13. Slide the clutch pressure plate onto the transmission input shaft and check for easy movement.

Installation Procedure

Fig. 59: Installing Bolts To Correct Site

NOTE: The clutch driven plate must be installed so that the German lettering "Getriebe-seite" (means Gearbox-side) on the plate is orientated towards the transmission.

1. Install the clutch driven plate (3) and the clutch pressure plate (2).

Center the clutch driven plate, using the DT-6263-30 centering drift (1) in conjunction with the clutch center guide.

Fig. 60: Preloading Clutch Springs Using Special Tool

NOTE: DO NOT turn further than necessary.

2. Preload the clutch springs, using the DT-6263 remover/installer (2).

Turn the threaded rod (1) clockwise until flywheel and pressure plate align (arrows).

Fig. 61: Clutch Pressure Plate Bolts

CAUTION: Refer to Fastener Caution .

NOTE: In the case that the clutch pressure plate bolts where assembled with thread lock agent: Service may offer bolts that are not microencapsulated.

If this is the case apply thread lock agent to the bolt. If the fastener is microencapsulated, install NEW clutch pressure plate bolts. DO NOT reuse the old bolts.

3. Install the 6 NEW clutch pressure plate bolts (1). For the correct bolts refer to the electronic parts catalog.
4. Tighten the clutch pressure plate bolts to 15 (11 lb ft).

Fig. 62: Centering Drift And Clutch Center Guide

5. Remove the DT-6263 remover/installer (2) from the engine block.

1. Turn the threaded rod (1) of the DT-6263 remover/installer counterclockwise to the stop.
2. Remove the DT-6263-30 centering drift (3) in conjunction with the clutch center guide (arrow).
3. Remove the 4 bolts installing the DT-6263 remover/installer to the engine block.

Fig. 63: Flywheel Holding Tool

6. Remove the EN-652 holder (1) from the engine block.
7. Install the transmission. Refer to Transmission Replacement .

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