70183
Figure 27
OUTPUT SHAFT MAIN TOLERANCES
70237
MAIN BEARING ON TIMING
SYSTEM CONTROL SIDE
INTERMEDIATE MAIN
BEARINGS
FIRST MAIN B EARING
ON FRONT SIDE
measured on > 45.5 mm radius
between adjacent journals
SECTION 4 − OVERHAUL AND TECHNICAL SPECIFICATIONS
18
E NG I NE S
ED. FEBUARY 2003
TOLERANCES TOLERANCE CHARACTERISTIC GRAPHIC SYMBOL
Roundness ○
Cilindricity /○/
Parallelism //
DIRECTION
Verticality
Straightness
POSITION Concentric ity or coaxiality
Circular osc illation
OSCILLATION
Total oscillation
Ta p e r
LEVELS OF IMPORTANCE FOR PRODUCT CHARACTERISTICS GRAPHIC SYMBOL
CRITIC AL
IMPORTANT ⊕
SECONDARY ⊝
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