- If the crankshaft-crankcase axial clearance ex-
ceeds what specified and the crankshaft does not
show any defect, the problem must be due to ei-
ther excessive wear or wrong machining on the
crankcase.
- Check the diameters of both crankshaft bearings
according to the axes and surfaces shown in the
figure. Half-shafts are classified in two categories,
Cat 1 and Cat 2, as shown in the chart below.
CAUTION
THE CRANKSHAFT CAN BE REUSED WHEN THE WIDTH
IS WITHIN THE STANDARD VALUES AND THE SURFACES
SHOW NO SIGNS OF SCORING.
CAUTION
WHILE OPENING THE CRANKCASES AND REMOVING
THE CRANKSHAFT, CHECK THAT THE THREADED
SHAFT ENDS DO NOT INTERFERE WITH THE MAIN BUSH-
INGS. FAILURE TO OBSERVE THIS PRECAUTION CAN
DAMAGE THE MAIN BUSHINGS.
CAUTION
WHEN SEPARATING THE CRANKCASE KEEP THE
CRANKSHAFT IN ONE OF THE CRANKCASE HALF. THE
CRANKSHAFT MIGHT ACCIDENTALLY FALL IF THIS
RULE IS NOT OBSERVED.
NOTE
WHEN MEASURING THE CRANKSHAFT WIDTH, MAKE
SURE THAT THE MEASUREMENTS ARE NOT MODIFIED
BY THE COUPLING SPOKES WITH THE CRANKSHAFT
BEARINGS.
NOTE
TO MEASURE WEAR LIMITS AND COUPLING CLEARAN-
CES, SEE THE SPECIFICATIONS CHAPTER.
See also
Crankcase - crankshaft - connecting rod
Inspecting the crankshaft alignment
NOTE
TO MEASURE WEAR LIMITS AND COUPLING CLEARANCES, SEE THE SPECIFICATIONS CHAP-
TER.
See also
Crankcase - crankshaft - connecting rod
ATLANTIC 300 i.e.
Engine
ENG - 139
Содержание ATLANTIC 300 -
Страница 1: ...SERVICE STATION MANUAL 895759 ATLANTIC 300 i e ...
Страница 4: ......
Страница 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 33: ...INDEX OF TOPICS TOOLING TOOL ...
Страница 41: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 58: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 59: ...Components arrangement ATLANTIC 300 i e Electrical system ELE SYS 59 ...
Страница 88: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 97: ...INDEX OF TOPICS ENGINE ENG ...
Страница 144: ...Lubrication Conceptual diagrams LUBRICATION CIRCUIT Engine ATLANTIC 300 i e ENG 144 ...
Страница 145: ...ATLANTIC 300 i e Engine ENG 145 ...
Страница 154: ...INDEX OF TOPICS INJECTION INJEC ...
Страница 177: ...Components location ATLANTIC 300 i e Injection INJEC 177 ...
Страница 184: ...Injection ATLANTIC 300 i e INJEC 184 ...
Страница 189: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 218: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 230: ...Braking system ATLANTIC 300 i e BRAK SYS 230 ...
Страница 231: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Страница 237: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 270: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...