13. Install the slip clamp with the retaining ring and
graphite gasket ring onto the forward CGI pipe.
See
Fig. 5 for proper installation.
14. Slide the end of the forward CGI pipe into the
bellows, and properly align the pipe.
15. Secure the forward CGI pipe to the engine and
any CGI pipe support brackets.
16. Using the yellow marks, center the bellows
between the exhaust pipes. Verify that the pipe is
inserted at least 7/16 inch (10 mm) past the face
of the flange. See Fig. 4, ref. A.
17. Install the slip clamps on the bellows. Tighten the
slip clamps 11 lbf·ft (15 N·m).
18. Start the engine and check for exhaust leaks.
Tighten any clamps as needed.
02/24/2011 f490456
1
1
23456537893
10
1. Clamp
2. Inlet Pipe
3. U-Clamp
4. Forward Pipe-Support Brace
5. Slip Clamp
6. CGI Bellows
7. Center Pipe-Support Brace
8. Center Pipe
9. Clamp
10. Outlet Pipe
Fig. 1, CAT EPA07 Exhaust Installation with CGI Bellows
02/23/2011 f490457
1
2
A
A. Measure the pipe gap.
1. CGI Aft Pipe 2. CGI Forward Pipe
Fig. 2, Measuring the Pipe Gap (typical)
01/29/2010
1
2
3
4
5
f490415
1. Aft CGI Pipe
2. Retaining Ring
3. Graphite Gasket
4. Slip Clamp
5. CGI Bellows
Fig. 3, Aft Facing Slip Clamp Installation
Exhaust49
Business Class M2 Plus Maintenance Manual, 02/10/202349/2
To Next Page
Loading...
