C 2500 Truck 2WD V8-6.5L DSL Turbo VIN S (1997)
the cylinder case above the lifter bore.
1. Install the valve lifters to the engine.
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Prime the new valve lifters before Installation, by working the lifter plunger while submerged in clean kerosene or diesel fuel.
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Coat the lifter roller and the bearings with lubricant GM P/N 1052367, or equivalent.
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Install the lifters in their original location.
NOTE: Ensure that the straight edge of the guide plates and the clamps face away from the cylinders.
2. Install the guide plates.
3. Install the clamps.
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Tighten the clamp bolts to 25 Nm (18 ft. lbs.).
4. After installing the clamps, turn the crankshaft by hand 720° (two full turns), in order to ensure the free-movement of the lifters in the guide plates.
5. If the engine will not turn over by hand, one or more of the lifters may be binding in the guide plates.
