Quantcast TABLE 3-6.  Piston and Connecting Rod Component Wear Limits - TM-9-2815-252-24_90

Custom Search
 
  
 
ARMY TM 9-2815-252-24 AIR FORCE TO 38G1-92-2 TABLE 3-6.  Piston and Connecting Rod Component Wear Limits Component Initial Dimension Maximum Clearance inches (mm) inches (mm) Connecting rod small 0.984 (25.005) end bushing 0.985 (25.017) 0.0019 (0.05) Piston pin diameter 0.9839 (24.9925) 0.9842 (24.9975) Cylinder bore 3.386 (86.000) 3.387 (86.025) 0.006 (0.40) Piston diameter - 3.3815 (85.891) bottom of skirt 3.3819 (85.901) across thrust face Piston ring gaps 0.01 (0.260) 0.055 (1.40) 0.02 (0.510) Top piston ring width 0.0675 (1.715) 0.0685 (1.740) 0.006 (0.16) Top piston ring 0.0708 (1.800) groove width 0.0718 (1.825) 2nd piston ring width 0.077 (1.965) 0.078 (1.990) 0.006 (0.15) 2nd piston ring 0.080 (2.040) groove width 0.081 (2.065) Oil piston ring width 0.156 (3.965) 0.157 (3.990) 0.006 (0.15) Oil piston ring 0.159 (4.030) groove width 0.160 (4.055) Connecting rod big 2.107 (53.525) end bore (See Note) 2.108 (53.545) Bearing shell 0.0685 (1.740) 0.005 (0.12) thickness 0.0689 (1.750) 1.968 (49.985) Crankpin diameter 1.969 (50.000) NOTE Torque connecting rod bolts, refer to paragraph 3-30.4. 3-70


 


Privacy Statement - Copyright Information. - Contact Us

Integrated Publishing, Inc.
6230 Stone Rd, Unit Q Port Richey, FL 34668

Phone For Parts Inquiries: (727) 493-0744
Google +