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1D-290 Engine Mechanical:
CAUTION
!
Refer to "Fastener Notice: ".
10. Verify the proper placement of the left secondary
camshaft drive chain tensioner gasket tab (1).
a. First Pass
Tightening torque
Tighten the left secondary camshaft drive
chain tensioner bolts to 5 N⋅m (44 lb in).
b. Final Pass
Tightening torque
Tighten the left secondary camshaft drive
chain tensioner bolts to 23 N⋅m (17 lb ft).
11. Release the left secondary camshaft drive chain
tensioner by pulling out the EN 46112 and unlocking
the tensioner plunger.
12. Verify the left secondary camshaft drive chain timing
mark alignments (1-6). Also refer to "Camshaft
Timing Drive Chain Alignment Diagram (Third
Design)" "Camshaft Timing Drive Chain Alignment
Diagram (Fourth Design)"- Stage One.
Reference: "Camshaft Intermediate Drive Chain Idler
Installation - Right Side (Third Design): ".
Secondary Camshaft Drive Chain Tensioner
Installation - Left Side (Fourth Design)
Special tool
EN 46112 Tensioner Retraction Pins
J 45027 Tensioner Tool
1. Ensure that the left secondary camshaft drive chain
tensioner (2) is being installed.
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Troubleshooting
