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TM-9-2320-366-34-2 MTV Direct Maintenance Manual M1083 Series - Volume 2 Download

Page 171 of 1434

TM 9-2320-366-34-2 NOTE • Intake and exhaust valves for No. 1 cylinder are fully closed if No. 1 piston is on COMPRESSION STROKE and rocker arms can be moved by hand. If rocker arms can not be moved by hand and valves are slightly open, No. 1 piston is on EXHAUST STROKE. • To find correct cylinder(s) to be checked/adjusted for stroke position of crankshaft, refer to Table 3-1 Crankshaft Positions for Valve Clearance Setting. Table 3-1. Crankshaft Positions for Valve Clearance Setting SAE Standard (Counterclockwise) Rotation Engines as Viewed from Flywheel End Check/Adjust with No. 1 Piston On Top Center Compression Stroke Injectors 3-5-6 Intake Valves 1-2-4 Exhaust Valves 1-3-5 Check/Adjust with No. 1 Piston On Top Center Exhaust Stroke Injectors 1-2-4 Intake Valves 3-5-6 Exhaust Valves 2-4-6 Firing Order 1-5-3-6-2-4 3-101