Invacare Perfecto 2 Series Service Manual page 28

SECTION 6—PREVENTIVE MAINTENANCE
Top of Manifold
Exhaust Tube
Rubber
Grommet
Bottom of Manifold
Exhaust Tube
6. Push the muffler assembly down through the opening in the sound box.
7. Cut the two tie wraps around the muffler assembly.
8. Separate the muffler assembly (Detail "A"in FIGURE 6.5 ).
9. Inspect the components to ensure they are clear.
10. Do one of the following:
• Replace exhaust canister and throttling muffler if plugged or restricted.
• Install only new throttling muffler if exhaust canister is in good condition.
11. Install new/existing muffler assembly by reversing 2-10.
12. Reinstall cabinet. Refer to Removing Cabinet on page 23.
™
Perfecto
2
FIGURE 6.4 Replacing the Muffler Assembly
28
Tie-Wrap
"F" Tube
Part No 1148070