John Deere约翰迪尔强鹿柴油发动机摇臂轴的拆卸检查和标准的技术参数值
NOTE: Note location of parts as rocker arms aredisassembled, to aid in assembly.
1. Remove plugs (A) and bowed washers (B) from rockerarm shaft.
2. Disassemble and inspect all parts for wear or damage.Replace any parts that are damaged or not withinspecifications.
Rocker Arm Assembly—Specification46 mm (1.81 in.) Compressed
Height—Spring Tension ..................................... 18—27 N (4—6 lb-force)
Spring—Compressed Height 46 mm @ 18—27 N(1.81 in. @ 4—6 lb-force)
Shaft—OD 19.99—20.02 mm(0.787—0.788 in.)
Wear Limit ................................................................ 19.94 mm (0.785 in.)
Shaft Support—Maximum ID.................................... 20.17 mm (0.794 in.)
Bore—ID 20.07—20.12 mm(0.790—0.792 in.)
Wear Limit ................................................................ 20.17 mm (0.794 in.)
A—Plug
B—Washer