58T主机说明中文3-曲轴角度传感器

? W?rtsil? Land & Sea Academy 1 Chapter 66

RT-flex Crank Angle Sensor

RT-flex Training

Crank Angle Sensor Assembly,

Adjusting and Setting

?EH?|z?ó <]>?
`A×H

Chapter 66

? W?rtsil? Land & Sea Academy 2 Chapter 66

RT-flex Crank Angle Sensor Cross and Detail Sections

? W?rtsil? Land & Sea Academy 3 Chapter 66

RT-flex Crank Angle Sensor Setting Instruction Tooth Belt

Procedure for 1st assembly]>?18N

"???YF?ê]>?!?NO±A?#ù"?×5àèY#z$￥"?(
`E?F''?NO4±íF?

1!$?)′EHS3
#?#z$￥"?o4-1u3?U"? F?
?

1) >?Q?G> n!J? (parallel pins Pos. 055) a??Q?'' (housing Pos. 008)
?

2) NX>?T?'' (housing Pos. 008)Jè
B ò/ ”N”?? ò?U"#G￡ì “a”
?''
aa

????''
?

3) ? at1A×H

+ (adjusting disc Pos. 009)ì “ x ”
?

4) üE2y>?5B (connecting unit Pos. 004)>?T
?=?? (elastic screw Pos. 003)
?

------A? ?5× ò/ A-A
` L

5) ^E2y>?5B>? (connecting unit Pos. 004) üPE|EHT (drive shaft).

-------A? ?5×?? ò A-A
` C-C

? W?rtsil? Land & Sea Academy 4 Chapter 66

RT-flex Crank Angle Sensor Setting Instruction Tooth Belt

6) >?T?'' housing Pos. 008.

7) ü=?? (screws Pos. 36)NX >?TA×8V

+ (adjusting disc Pos. 009)
`
 ü

(packing ring Pos. 010); áT2?
? -----A? ?5×?? ò A-A
` D-D

8) ^ú
 ü (packing ring Pos. 011),X?|z?ó
012)>?9?'' (housing Pos. 008)Y
?=?? (elastic screw Pos. 003)T
?

"?? :?|z?ó ?5BT,Xn!J?íU$
?

-----A? ?5×?? ò L

Important: The front side bore ? 8 in the shaft of the shaft encoder

drive must mesh with the locating pin of the connecting unit Pos. 004

– see detail L !

ü=?J]
`J?2?(è ?nJT2?
`J?2??|z?ó `

A×8V

+ (adjusting disc) (Pos. 036, 040, 052, 053).

9??E?,?E:è?E?E?E??'' (housing Pos. 008)T,X??3(?1>?E2y>?5BT,X


`
1?,X!5B×(M?"??
B ò/ “L”?U"E2y
?

? W?rtsil? Land & Sea Academy 5 Chapter 66

RT-flex Crank Angle Sensor Setting Instruction Tooth Belt

10) ü?n,XAoNX2?
?=?? elastic screw Pos. 003
`=?!? nut Pos. 054
?

Important: While tightening firmly hold the shaft to the shaft encoder

drive !

?? ''T2?êèG0,X ?n#EH
`?|z?ó
11) ^1?5 #2,?F''T!6&?
?

12) ?1?|z?ó
5B ---- ?5×]>? ò4?
`?DAèa see assembly drawing and instruction

4-107.364.924 chapter 3.

13? ?n?ó <+ 4ú –---- ?5× ò/ B-B, E-E, F-F

12) VpA???U"è]>?J-F?ê
?

? W?rtsil? Land & Sea Academy 6 Chapter 66

RT-flex Crank Angle Sensor Setting Instruction Tooth Belt

15) ü|E:!E?E??''T,X??3(?1?|z?ó
Prior to putting the engine into operation check lubricating oil flow at shaft

encoder drive through the inspection opening in housing Pos. 008. – see

section K-K

16) nó?1$￥"? ú￠8V#(#?èL!68V#(6?
?

Periodically check the lubricating oil flow to protect throttle Pos. 025 from

possible soiling !

? W?rtsil? Land & Sea Academy 7 Chapter 66

RT-flex Crank Angle Sensor Adjusting Instruction Tooth Belt

1) ^?|z4ê-? < (shaft encoder Pos. 003)>?9EHS?D+ (guide of bearing housing

Pos.002)TèJèü=??
?
 ü
`J?2?( (inner bolts, washers, and locking

plates (Pos. 014, 026, 029))T2?
?

2) ^?|z4ê-? < ?G?|Eˉ
? Push shaft encoder Pos. 003 inwards.

"?? :?|z4ê-? <,XehA1 üD+T7?+$￥9? The holder of the shaft

encoder should be easily movable in the guide !

3) ^USEBT,X?A? (mark of gear wheel Pos. 004)íT!6&?! (position “TDC 1“ G


V,è,X? ?TM6 )''
a>?T,?ú (toothed belt Pos. 005)
?

"?? :EHS?T,X!5BJ? ü,ìí!5B
? locating pin in bearing housing

opposite (
V,è ?? ), ?5×?? ò B.

4) ú?^!￡tUSEB (gear wheel)
`?|z4ê-? <? (holder of shaft encoder Pos.

003)T,X?A?íU$ ü"G!5BT
?

5) ^?|z4ê-? < (shaft encoder Pos. 003) ?ê|,è,?ú (toothed belt)???2?

? W?rtsil? Land & Sea Academy 8 Chapter 66

RT-flex Crank Angle Sensor Adjusting Instruction Tooth Belt

6) ?1?A? úF? ü??n!5B ( ?5×?? ò B)èUSEB,?ú úa?USEB B ü`Q
?

7) >?TêM6?t?|z4ê-? <,X=??
?
 ü
`J?2?( (Pos. 014, 026, 029)
?

8) ¨4?^USEB,?ú üE¤|? ?Tí

?

9) 
B ò4? (drawing in Gr. 9492-01)?U"^
1?/? (spring balance)>? ü?|z4ê-? <

(shaft encoder)TèJè/á?T2?
?

10) R??|z4ê-? < (shaft encoder)TY=?? bolts (Pos. 029)è,èW6? üD+Y

7?+/?|
?

11) ü
1?/? (spring balance)1?? max. 4.5 kg (?Q 3.5 – 4.0 kg)o?2?USEB,?ú
?

"?? :"??
1?/??2?,X? ?èG￡￡??D+
`=??(Kè,X=ooE
?
?

Take care of pulling the spring balance carefully in tensioning direction

in order to minimize the friction in holder guide and screw seats !

? W?rtsil? Land & Sea Academy 9 Chapter 66

RT-flex Crank Angle Sensor Adjusting Instruction Tooth Belt

12) ü?tí?|=??/á?T2??|z4ê-? <
?

13) ,?E:′ ü1SUSEB,?úC üJE¤> E
?2?
? "?? :''è6?|z?ó < aèh,?E:′ ü
?

14) Y''; ò B?? ò/íU$KS,XJ?2?
( (long tab of lock washer Pos. 026)JJ?2?
?

"?? : ü!￡ ?G???2?,?ú aè?,X
 üF?hè6? üG???2?!^KS,XJ?

2?
(,èè1±A??6? üD+T7?+/?|
? Used washers are to be

replaced for each re-tensioning of the belt ! Above all, bend back the

long tabs before re-tensioning, to keep free movement of the holder in

the guide !

15) Y'';?U"T2?JJ?2?=?? bolts Pos. 029
?

? W?rtsil? Land & Sea Academy 10 Chapter 66

RT-flex Crank Angle Sensor Adjusting Instruction Tooth Belt

16) >?TUSEB,?úLx? toothed belt protection (Pos. 011, 013).

"?? :??>?TLx?è"??Lx?hA1aE¤|êKè+-Y?n,XC±/?
?

Carefully align the protection plate while seeing that enough distance

is kept to movable parts !

17)|E: 5?ê aè?1,?ú?2?z
?VY??UhG???2?
?JW?1A? ?5×?

0`Aèa
?

Check the belt tension after about 5 running hours, re-tension if necessary.

Further checks following the instructions given in the Operating Manual !

? W?rtsil? Land & Sea Academy 11 Chapter 66

RT-flex Crank Angle Sensor General Information Assembly

? W?rtsil? Land & Sea Academy 12 Chapter 66

RT-flex Crank Angle Sensor General Information Assembly

? W?rtsil? Land & Sea Academy 13 Chapter 66

RT-flex Crank Angle Sensor General Information Assembly

? W?rtsil? Land & Sea Academy 14 Chapter 66

RT-flex Crank Angle Sensor General Information Assembly

? W?rtsil? Land & Sea Academy 15 Chapter 66

RT-flex Crank Angle Sensor Maintenance Manual Information