H21/32
Page
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Crankshaft
Maintenance Procedure
크랭크
샤프트
정비점검
절차
Section No.
M33100
Rev.
1E
HYUNDAI HEAVY INDUSTRIES CO., LTD
.
Engine & Machinery Division 08.03/CJC
* The values measured under hot condition are only for reference due to the following reason;
- If the values measured under cold condition satisfy the above mentioned specification, we
guarantee any values measured under hot condition.
MEASURING POSITIONS AND POINTS
PERMISSIBLE LIMITS
[unit : 1 / 100 mm]
THE PERMISSIBLE DEFLECTION OF CRANKSHAFT
Unless otherwise stated the values refer to cold engine.
New or recently overhauled engine,
permissible
-26 ~ +12
For the crank nearest
the flywheel
(Cold Condition)
Operating engine, contact engine maker
(check alignment immediately)
-28
≥
or +17
≤
New or recently overhauled engine,
permissible
-13 ~ +13
For the other cranks
(Cold Condition)
Operating engine, check alignment
immediately
-15
≥
or +15
≤
Each pin location (viewed from the front end)
Turn Counterclockwise
Gauge location on crank webs
** If the deflection value is over the above specifications, you should contact the engine
maker immediately.