TECHNICAL DATA-B.3
Piston Rings
Top-Compression
......
......
......
......
Chromium Plated-Parallel Face
Second and Third-Compression ......
......
......
Internally Stepped
Fourth-Scraper ....
......
......
......
......
Conformable Scraper
Fifth-Scraper ......
......
......
......
......
Maxigroove
Compression Ring Width.....
......
......
......
0.0928/0.0938 in (2,36/2,.38 mm)
Groove Width ......
......
......
......
......
0.0957/0.0967 in (2,43/2,46 mm)
Ring Clearance in Groove....
......
......
......
0.0019/0.0039 in (0,05/0,10 mm)
Scraper Ring Width
......
......
......
......
0.249/0.250 in (6,33/6,35 mm)
Ring Clearance in Groove....
......
......
......
0.0025/0.0045 in (0,06/0,11 mm)
Ring Gap-Chrome Compression......
......
......
0.016/1.024 in (0,41/0,61 mm)
Ring Gap-Internally Stepped Compression...
......
0.012/0.020 in (0,30/0,51 mm)
Ring Gap-Maxigroove Scraper
......
......
......
0 012/0.020 in (0,30/0,51 mm)
Gudgeon Pin
Type
......
......
......
......
......
Fully Floating
Outside Dia. of Gudgeon Pin
......
......
......
1.3748/1.3750 in (34,92/34,93 mm)
Length of Gudgeon Pin ......
......
......
......
3.297/3.312 in (83,74/84,12 mm)
Fit in Piston Boss.
......
......
......
......
Transition
Small End Bush
Type
......
......
......
......
......
Steel backed, Lead Bronze Lined
Length of Small End Bush ...
......
......
......
1.316/1.336 in (33,43/33,93 mm)
Outside Dia. of Small End Bush......
......
......
1.535/1.5365 in (38,99/39,02 mm)
Inside Dia. before Reaming.
......
......
......
1.359/1.363 in (34,52/34,62 mm)
Inside Dia. after Reaming
......
......
......
1.37575i1.3765 in (34,94/34,96 mm)
Clearance between Small End Bush and Gudgeon Pin
0.00075:0.0017 in (0,02/0,04 mm)
Connecting Rod
Type
......
......
......
......
......
"H" Section
Cap Location to Connecting Rod......
......
......
Serrations
Big End Parent Bore Dia.
......
......
......
2.6460/2.6465 in (67,21/67,22 mm)
Small End Parent Bore Dia.
......
......
......
1.53125/1.53225 in (38,90/38,92 mm)
Length from Centre Line of Big End to Centre Line
of Small End..
......
......
......
......
8.624/8.626 in (219,05/219,10 mm'
Big End Bolt Dia...
......
......
......
......
0.500 in (12,7 mm)
Thread of Bolt
......
......
......
......
U.N.F.
