Diesel Cruze timing belt change ?

rmallen30

Member
Aug 12, 2009
861
15
18
hillsboro ohio
Was checking to see if anyone here has access to service manuals for the 14-15 diesel Cruze on the 100k mile timing belt change ? I just purchase another my 6th diesel Cruze . I have my dealers license so I buy them and drive them for a while then sell them. This one is currently has 88k miles on it , has a plugged dpf and def inop . So I'm going to delete this one as well and was going to go ahead and do timing belt too. If any one has access to the manual , and can share some info that would be awesome! Thanks Matt .
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,307
1,597
113
Mid Michigan
Moved into Smoke Signals.

I believe it has to be done around 100,000 miles. I read on Cruzetalk that a set of timing tools for an Opel 1.9 can be used in this application, too. From what I read, it can be done with the engine in the car without too much issue. Then there's the belt....it was recommended to only use GM OEM replacement.

I'll get to mine in a couple years.
 

036.6turbo

Active member
Jan 17, 2014
703
42
28
Timing Belt Replacement (New Belt)
Special Tools
•EN-956-1 Extension
•EN-46788 Crankshaft Fixing Tool
•EN-46789 Camshaft Locking Tool
•EN-47634 Camshaft Sprocket Holding Tool
For equivalent regional tools, refer to Special Tools.

Removal Procedure
Note: If the engine timing belt is being replaced according to the maintenance schedule the timing belt tensioner, idler pulley, and water pump must be replaced.

 1. Protect the fender with covers.
 2. Remove the battery cover and disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
 3. Remove the engine sight shield. Refer to Engine Sight Shield Replacement.
 4. Remove the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement.
 5. Remove the engine mount bracket. Refer to Engine Mount Bracket Replacement.
 6. Lower the vehicle. Refer to Lifting and Jacking the Vehicle.

Object ID: 3642889Click here for detailed picture of the image.

Note:

◦Check condition of timing belt for signs of damage to help determine the root cause of the failure.
◦The timing belt cannot be reused if the timing belt has any failure described in and/or if any sprocket, idler, tensioner or the water pump is damaged.
◦Avoid the contact with cooling fluid and oil, it will damage the timing belt. A damaged timing belt can not be reused.
 7. Set the cylinder one to TDC:
7.1. Remove the camshaft housing closure bolt.
7.2. Install the EN-46789 locking tool (1) in the camshaft housing.
7.3. Turn the engine clockwise until the EN-46789 locking tool audibly engages.

Object ID: 2190259Click here for detailed picture of the image.

 8. Remove the oil pump bolt (1).
Object ID: 2189351Click here for detailed picture of the image.

 9. Install the fixing tool stud (1) of the EN-46788 fixing tool.

Object ID: 2189350Click here for detailed picture of the image.

10. Lock the crankshaft, using the EN-46788 fixing tool (1).

Object ID: 2026617Click here for detailed picture of the image.

11. Loosen the camshaft sprocket (1).
11.1. Install the EN-47634 holding tool (2) to the camshaft sprocket (1).
11.2. Hold up with the EN-956-1 extension (3) and loosen the camshaft sprocket bolt.
12. Remove the EN-47634 holding tool and the EN-956-1 extension.

Object ID: 2026612Click here for detailed picture of the image.

13. Release tension to the timing belt tensioner.
14. Loosen the timing belt tensioner bolt (2).
15. Remove the EN-46788 fixing tool.
Note:

◦Do not damage the timing belt. A damaged timing belt can not be reused.
◦If the timing belt will be reused, mark the direction of timing belt rotation.
16. Remove the timing belt (1).
Installation Procedure

Object ID: 2018973Click here for detailed picture of the image.

Note:

◦Avoid the contact with cooling fluid and oil, it will damage the timing belt and can not be reused.
◦When affixing the pulley, use two hex socket head bolts M6 x 40 (30 mm unthread and 10 mm thread). The bolt must be tightened the whole length of the thread. This way the pulley is prevented from moving out of position.
 1. Set the fuel injection pump driven sprocket to position as shown in the picture. Fix the fuel injection pump driven sprocket.
Object ID: 2189350Click here for detailed picture of the image.

Note: Do not damage the timing belt. A damaged timing belt can not be reused.

 2. Lock the crankshaft, using the EN-46788 fixing tool (1).
2.1. Install the timing belt to the crankshaft sprocket.
Note: Ensure that the timing belt does not fall off the sprocket during the installation procedure.

2.2. Install the EN-46788 fixing tool (1).

Object ID: 2190264Click here for detailed picture of the image.

Note:

◦The marks on the timing belt must fit to the marks on the sprockets, see arrows in graphic.
◦The timing belt tensioner must be loose.
 3. Install the timing belt in the following sequence:
3.1. Start with the crankshaft sprocket (4).
3.2. Second the timing belt tensioner (5).
3.3. Third the water pump (6).
3.4. Fourth the high pressure pump sprocket (1).
3.5. Fifth the camshaft sprocket (2).
3.6. The last one is the belt idler pulley (3).
Object ID: 2190271Click here for detailed picture of the image.

 4. Tension the timing belt tensioner to the maximum tension, see arrows in picture, use a suitable tool (2).
Caution: Refer to Fastener Caution.

Note: The torque is not the final torque.

 5. Tighten the tensioner bolt (1) to 15 Y (11 lb ft).

Object ID: 2026617Click here for detailed picture of the image.

Note: The torque is not the final torque.

 6. Fasten the camshaft sprocket bolt.
6.1. Install the EN-47634 holding tool (2) to the camshaft sprocket (1).
6.2. Hold up with the EN-956-1 extension (3) and tighten the camshaft sprocket bolt to 50 Y (37 lb ft).
 7. Remove the EN-47634 holding tool and the EN-956-1 extension.

Object ID: 2189350Click here for detailed picture of the image.

 8. Remove the EN-46788 fixing tool (1).

Object ID: 3642889Click here for detailed picture of the image.

 9. Remove the EN-46789 locking tool (1).
10. Remove the 2 fixing bolts from the fuel injection pump driven sprocket.
11. Rotate the engine 720 degrees.

Object ID: 2189375Click here for detailed picture of the image.

12. Bring the tensioner (1) in nominal tension.
12.1. Loosen the tensioner bolt.
12.2. Bring the mobile index to the reference position (bore), see at arrows in picture.
12.3. Tighten the tensioner bolt to 25 Y (18 lb ft).
Note: It is absolutely necessary to turn the engine clockwise, not in another direction.

13. Rotate the engine 720 degrees.
14. Check the engine timing.
Object ID: 3642889Click here for detailed picture of the image.

14.1. Install the EN-46789 locking tool (1).

Object ID: 2189350Click here for detailed picture of the image.

14.2. Install the EN-46788 fixing tool (1).
15. Check tensioner tension and repeat the tension procedure if necessary.
Object ID: 2026617Click here for detailed picture of the image.

16. Bring the camshaft sprocket bolt to its final torque.
16.1. Install the EN-47634 holding tool (2) to the camshaft sprocket (1).
16.2. Hold up with the EN-956-1 extension (3) and tighten the camshaft sprocket bolt to 130 Y (96 lb ft).
17. Remove the EN-47634 holding tool and the EN-956-1 extension.
18. Remove the EN-46789 locking tool and the EN-46788 fixing tool.

Object ID: 2190259Click here for detailed picture of the image.

19. Install the oil pump bolt (1) and tighten to 9 Y (80 lb in).
20. Install the camshaft housing closure bolt on the exhaust camshaft side.
21. Install the engine mount bracket. Refer to Engine Mount Bracket Replacement.
22. Install the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement.
23. Lower the vehicle.
24. Install the engine sight shield. Refer to Engine Sight Shield Replacement.
25. Install the battery cover and disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
26. Remove the covers from the fender.
27. Reset the CHANGE TIMING BELT message. Refer to Indicator/Warning Message Description and Operation.
You are about to leave the website of General Motors and view the content of an external website. That website is not owned or controlled by, or affiliated with General Motors or its subsidiaries, and it is subject to its separate terms and conditions and other agreements, as well as its privacy policies. General Motors cannot be held responsible for the content of external websites.OKCancelWarning© 2017 General Motors. All rights reserved.
 

036.6turbo

Active member
Jan 17, 2014
703
42
28
The pictures did not come through.

Get me an email address and I'll send you a word doc, with the pictures included.
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,307
1,597
113
Mid Michigan
You've got mail, let me know if that works for you.
Thanks for the book procedure. Looks similar to what I read on Alldata. I should probably buy that tool set and a belt and be ready.

I'll PM you my email when I get home from work tonight.
 

036.6turbo

Active member
Jan 17, 2014
703
42
28
Thanks for the book procedure. Looks similar to what I read on Alldata. I should probably buy that tool set and a belt and be ready.

I'll PM you my email when I get home from work tonight.



I’ll send it in the morning Tom.


Sent from my iPhone using Tapatalk
 

clrussell

pro-procrastinator
Sep 23, 2013
5,906
363
83
Did they make them in a manual trans prior to 2018? I'd like to have one to daily. Ex wife had a 2011 turbo gasser one and I really liked it
 

pfw_dfw

New member
May 7, 2020
2
0
0
Timing Belt Replacement (New Belt)
Special Tools
•EN-956-1 Extension
•EN-46788 Crankshaft Fixing Tool
•EN-46789 Camshaft Locking Tool
•EN-47634 Camshaft Sprocket Holding Tool
For equivalent regional tools, refer to Special Tools.

Removal Procedure
Note: If the engine timing belt is being replaced according to the maintenance schedule the timing belt tensioner, idler pulley, and water pump must be replaced.

 1. Protect the fender with covers.
 2. Remove the battery cover and disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
 3. Remove the engine sight shield. Refer to Engine Sight Shield Replacement.
 4. Remove the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement.
 5. Remove the engine mount bracket. Refer to Engine Mount Bracket Replacement.
 6. Lower the vehicle. Refer to Lifting and Jacking the Vehicle.

Object ID: 3642889Click here for detailed picture of the image.

Note:

◦Check condition of timing belt for signs of damage to help determine the root cause of the failure.
◦The timing belt cannot be reused if the timing belt has any failure described in and/or if any sprocket, idler, tensioner or the water pump is damaged.
◦Avoid the contact with cooling fluid and oil, it will damage the timing belt. A damaged timing belt can not be reused.
 7. Set the cylinder one to TDC:
7.1. Remove the camshaft housing closure bolt.
7.2. Install the EN-46789 locking tool (1) in the camshaft housing.
7.3. Turn the engine clockwise until the EN-46789 locking tool audibly engages.

Object ID: 2190259Click here for detailed picture of the image.

 8. Remove the oil pump bolt (1).
Object ID: 2189351Click here for detailed picture of the image.

 9. Install the fixing tool stud (1) of the EN-46788 fixing tool.

Object ID: 2189350Click here for detailed picture of the image.

10. Lock the crankshaft, using the EN-46788 fixing tool (1).

Object ID: 2026617Click here for detailed picture of the image.

11. Loosen the camshaft sprocket (1).
11.1. Install the EN-47634 holding tool (2) to the camshaft sprocket (1).
11.2. Hold up with the EN-956-1 extension (3) and loosen the camshaft sprocket bolt.
12. Remove the EN-47634 holding tool and the EN-956-1 extension.

Object ID: 2026612Click here for detailed picture of the image.

13. Release tension to the timing belt tensioner.
14. Loosen the timing belt tensioner bolt (2).
15. Remove the EN-46788 fixing tool.
Note:

◦Do not damage the timing belt. A damaged timing belt can not be reused.
◦If the timing belt will be reused, mark the direction of timing belt rotation.
16. Remove the timing belt (1).
Installation Procedure

Object ID: 2018973Click here for detailed picture of the image.

Note:

◦Avoid the contact with cooling fluid and oil, it will damage the timing belt and can not be reused.
◦When affixing the pulley, use two hex socket head bolts M6 x 40 (30 mm unthread and 10 mm thread). The bolt must be tightened the whole length of the thread. This way the pulley is prevented from moving out of position.
 1. Set the fuel injection pump driven sprocket to position as shown in the picture. Fix the fuel injection pump driven sprocket.
Object ID: 2189350Click here for detailed picture of the image.

Note: Do not damage the timing belt. A damaged timing belt can not be reused.

 2. Lock the crankshaft, using the EN-46788 fixing tool (1).
2.1. Install the timing belt to the crankshaft sprocket.
Note: Ensure that the timing belt does not fall off the sprocket during the installation procedure.

2.2. Install the EN-46788 fixing tool (1).

Object ID: 2190264Click here for detailed picture of the image.

Note:

◦The marks on the timing belt must fit to the marks on the sprockets, see arrows in graphic.
◦The timing belt tensioner must be loose.
 3. Install the timing belt in the following sequence:
3.1. Start with the crankshaft sprocket (4).
3.2. Second the timing belt tensioner (5).
3.3. Third the water pump (6).
3.4. Fourth the high pressure pump sprocket (1).
3.5. Fifth the camshaft sprocket (2).
3.6. The last one is the belt idler pulley (3).
Object ID: 2190271Click here for detailed picture of the image.

 4. Tension the timing belt tensioner to the maximum tension, see arrows in picture, use a suitable tool (2).
Caution: Refer to Fastener Caution.

Note: The torque is not the final torque.

 5. Tighten the tensioner bolt (1) to 15 Y (11 lb ft).

Object ID: 2026617Click here for detailed picture of the image.

Note: The torque is not the final torque.

 6. Fasten the camshaft sprocket bolt.
6.1. Install the EN-47634 holding tool (2) to the camshaft sprocket (1).
6.2. Hold up with the EN-956-1 extension (3) and tighten the camshaft sprocket bolt to 50 Y (37 lb ft).
 7. Remove the EN-47634 holding tool and the EN-956-1 extension.

Object ID: 2189350Click here for detailed picture of the image.

 8. Remove the EN-46788 fixing tool (1).

Object ID: 3642889Click here for detailed picture of the image.

 9. Remove the EN-46789 locking tool (1).
10. Remove the 2 fixing bolts from the fuel injection pump driven sprocket.
11. Rotate the engine 720 degrees.

Object ID: 2189375Click here for detailed picture of the image.

12. Bring the tensioner (1) in nominal tension.
12.1. Loosen the tensioner bolt.
12.2. Bring the mobile index to the reference position (bore), see at arrows in picture.
12.3. Tighten the tensioner bolt to 25 Y (18 lb ft).
Note: It is absolutely necessary to turn the engine clockwise, not in another direction.

13. Rotate the engine 720 degrees.
14. Check the engine timing.
Object ID: 3642889Click here for detailed picture of the image.

14.1. Install the EN-46789 locking tool (1).

Object ID: 2189350Click here for detailed picture of the image.

14.2. Install the EN-46788 fixing tool (1).
15. Check tensioner tension and repeat the tension procedure if necessary.
Object ID: 2026617Click here for detailed picture of the image.

16. Bring the camshaft sprocket bolt to its final torque.
16.1. Install the EN-47634 holding tool (2) to the camshaft sprocket (1).
16.2. Hold up with the EN-956-1 extension (3) and tighten the camshaft sprocket bolt to 130 Y (96 lb ft).
17. Remove the EN-47634 holding tool and the EN-956-1 extension.
18. Remove the EN-46789 locking tool and the EN-46788 fixing tool.

Object ID: 2190259Click here for detailed picture of the image.

19. Install the oil pump bolt (1) and tighten to 9 Y (80 lb in).
20. Install the camshaft housing closure bolt on the exhaust camshaft side.
21. Install the engine mount bracket. Refer to Engine Mount Bracket Replacement.
22. Install the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement.
23. Lower the vehicle.
24. Install the engine sight shield. Refer to Engine Sight Shield Replacement.
25. Install the battery cover and disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
26. Remove the covers from the fender.
27. Reset the CHANGE TIMING BELT message. Refer to Indicator/Warning Message Description and Operation.
You are about to leave the website of General Motors and view the content of an external website. That website is not owned or controlled by, or affiliated with General Motors or its subsidiaries, and it is subject to its separate terms and conditions and other agreements, as well as its privacy policies. General Motors cannot be held responsible for the content of external websites.OKCancelWarning© 2017 General Motors. All rights reserved.

BUMP - HELP - Friend did the timing belt change on my Cruze and messed it up. 2015 Cruze Diesel. So, I ordered tools to be here this Saturday.
Any chance that you could post the pictures or send the Word Document for this repair? Also what would I need to do to get the cams properly indexed again? And reading this: How to set the engine to #1 cylinder TDC when it is AFU?
Paul
[email protected]
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,307
1,597
113
Mid Michigan
You've checked over at CruzeTalk? They had a pretty good timing belt thread going.