TM-9-2815-210-34-2-2 LDS-465-1/LDS-465-2 Multifuel Engine Maintenance Manual Part 2
Page 264 of 968
TM 9-2815-210-34-2-2 FRAME 7 1. 2. 3. 4. NOTE This frame is for early model cylinder heads (1). Early model cylinder heads used intake valves (2) different from the ones used on late model cylinder heads. Early model intake valves (2) have a dull shot peened finish. Late model intake valves have a shiny chrome plated finish. Readings must be within limits given in tables 4-53 and 4-54. The letter L shows a loose fit. If readings are not within given limits, throw away part and get a new one. Be sure to use limits which apply to the type of intake valve (2) you are working on. Intake valves (2) and exhaust valves (3) were tagged so fit of each valve can be measured in valve guide (4) it was removed from. Measure and note outside diameter of stem of three intake valves (2). Measure and note inside diameter of three intake valve guides (4) 1/8 to 1/4 inch from each end of guide. If diameter is different at each end, note biggest diameter. Measure fit of stem of each Do this for all three intake Do steps 1, 2, and 3 again END OF TASK intake valve (2) in its intake valve guide (4). valves and intake valve guides. for three exhaust valves (3). 4-245