Titan 2WD V8-5.6L (VK56) (2004)
Valve Clearance: Testing and Inspection
Valve Clearance
INSPECTION
NOTE: Perform inspection as follows after removal, installation or replacement of camshaft or valve-related parts, or if there are unusual engine
conditions due to changes in valve clearance over time (starting, idling, and/or noise).
1. Warm up engine. Then stop it.
2. Remove engine cover, battery cover and air duct(inlet).
3. Remove right bank and left bank rocker covers with power tool.
4. Turn crankshaft pulley in normal direction (clockwise when viewed from engine front) to align TDC identification notch (without paint mark) with
timing indicator
5. At this time, make sure both the intake and exhaust cam noses of No. 1 cylinder (top front on left bank) face outside.
^
If they do not face outside, turn crankshaft pulley once more.