Suzuki XL7 2007 Service Manual page 377

Step
Clean the drive belt pulleys with a suitable wire brush.
5
Did you complete the repair?
Inspect for misalignment of the pulleys.
6
Are any of the pulleys misaligned?
Replace or repair any misaligned pulleys.
7
Did you complete the repair?
Inspect for bent or cracked brackets.
8
Did you find any bent or cracked brackets?
Replace any bent or cracked brackets.
9
Did you complete the repair?
Inspect for improper, loose or missing fasteners.
10
Did you find the condition?
CAUTION
!
Refer to "Fastener Notice: ".
11 1. Tighten any loose fasteners. Refer to "Fastener Tightening
Specifications - Engine Mechanical - 3.6L (LY7): ".
2. Replace any improper or missing fasteners.
Did you complete the repair?
Inspect for a bent pulley.
12
Did you find the condition?
Inspect for an accessory drive component seized bearing or a
faulty accessory drive component.
13 Did you find and correct the condition?
If diagnosing a whine noise and the condition still exist,
proceed to Diagnostic Aids.
Test the drive belt tensioner for proper operation. Refer to
14 "Drive Belt Tensioner Diagnosis".
Did you find and correct the condition?
Inspect for the correct drive belt length.
15
Did you find and correct the condition?
Inspect for misalignment of a pulley.
16
Did you find and correct the condition?
Inspect for the correct pulley size.
17
Did you find and correct the condition?
Replace the bent pulley.
18
Did you complete the repair?
Replace the drive belt. Refer to "Drive Belt Replacement".
19
Did you complete the repair?
Operate the system in order to verify the repair.
20
Did you correct the condition?
Action
Engine Mechanical:
Yes
Go to Step 20 Go to Step 6
Go to Step 7 Go to Step 8
Go to Step 20 Go to Step 8
Go to Step 9 Go to Step 10
Go to Step 20 Go to Step 10
Go to Step 11 Go to Step 12
Go to Step 20 Go to Step 12
Go to Step 18 Go to Step 19
Go to Step 20 Go to Step 14
Go to Step 20 Go to Step 15
Go to Step 20 Go to Step 16
Go to Step 20 Go to Step 17
Go to Step 20 Go to Diagnostic Aids
Go to Step 20 Go to Step 19
Go to Step 20 Go to Diagnostic Aids
System OK Go to Step 3
1D-37
No