ML20212P002

Rev 17 to Maint Procedure MP-402, Maint of `Limitorque' Valve Controls

ML20212P002
Person / Time
Site:	Crystal River
Issue date:	09/24/1984
From:	FLORIDA POWER CORP.
To:
Shared Package
ML20212N983	List: 3F0387-02, Forwards Info Re Generic Issue 124,auxiliary Feedwater Sys Reliability,Per NRC 870218 request.W/75 Oversize Drawings ML20212N984 ML20212N990 ML20212P002 ML20212P006 ML20212P021 ML20212P035 ML20212P041 ML20212P058 ML20212P070 ML20212P078 ML20212P082 ML20212P103 ML20212P204 ML20212P231 ML20212P253 ML20212P278 ML20212P283 ML20212P299 ML20212P324 ML20212P337 ML20212P351 ML20212P378 ML20212P394 ML20212P402 ML20212P419 ML20212P443 ML20212P484 ML20212P501 ML20212P518 ML20212P527 ML20212P534 ML20212P545 ML20212P559 ML20212P571 ML20212P587 ML20212P597 ML20266E430 ML20266E434 ML20266E436 ML20266E440 ML20266E444 ML20266E449 ML20266E453 ML20266E456 ML20266E460 ML20266E471 ML20266E475 ML20266E479 ML20266E481 ... further results
References
MP-402, NUDOCS 8703130244
Download: ML20212P002 (5)

Text

i t

1

/

g

. f

- * * ~

. j' , y 4.-

~. B ' 1 .  ::cm  !

?~::1 l f

flu:1:4 P_'D: CC :, a: AT TC:

I CO STAL 'il W: t:7.IT 3  !

p/

% inf rites:CE 6 "LIMITOWJE" YALVE CG*sTRCLS l

Tl!!S hmrrq pft2 cues SAFETY RELATED CatFtEEffTS APPCsE) 8f: Aesponstale Section 5sperinteM ent/

Supersisor

_N- , . .

] Date Mikh  ;,

8703130244 870305 ..

PDR ADOCK 050 ,

P -

i

.i

, . _ ~! -i 1 ,

' t' . ; , fr.. , .- J t < ;f - : -- cr: 1 to -;  ! ' / r. ) .

f _ ;is,; m

1.n ci , c, t . ,-

t .c;; ';,(,

'^

( , ' c' b C., :1cv J Gy  ;. 5-

Cc w__ __

i

11.0 __ _ _ 7

E!::T!f'. UF !.llMIC.':J .J: C? ER MO.? j 11.1 S virej cpe, ce reswe tn2 1fnit switc, compartre t y cover. {

,y i < 11.2 Position tne operator in a krc.n position (full open l

i or full closed). [Tnts is the original position tne limit swftenes were set at, just out of closed torque i

l.! seat and just off bacuseat. At these points tne i limits will change, tnat is, the position to disengage 70-48 (set rod).] Ref. Enclosure 4. Tar, PC-48 (set rod) clockwise with a screwdriver until it

. reaches a *stop* position. This will disengage t.*e

. [ gear limit switen and allow tne operator to se removed witnout distur*Ji9g the Ilmit setting. Recoa:

the kw position on Enclosur /

Complete 1 3 # b e f .

4 MP-4J2 *ev. 17 Ca , CA 2 U 34 Ds;e !3

! f .

9

.. g i

, , t , a - 3; in e.a., ,

4

- i _ :; 1 ;. .

I'[ .2 II5 .t I '

I. ' * '

L., l ." ' 3r I liriit ;(!!Ch I: ^. d 007', ' L > i la,.7 , )9:7 N rd inOf 70 f rC p t'r } f TJ r k O .1, Fe::nt en rnele:ura 1. Th2 torqu:* snitch ard g N ral lie:it suitc ts are feld on tt:0 hPn ing bf tsa (2) i c l O) 5:rese; c.ch. iccving these scrws i111 alle< you to i

rc=na the snred if nit sviten and the torque switch."[

Ccm1cted By ) //h DateMk , rte-sv <-

13.3 To recove the electric cotor fro., tne 1.imitorque operator, first discconect tha r.otor leads inside of 4

[ the Italt switch ccsoartment. Tne a) tor leads must

. be guided through the conduit opening wnfle removing tne motor. The motor pinion (PC-20) is keyed to the motor snaft and held there with a setscrew to retain tne pinion in its pe:per position.

13.4 , ' Pvt unit in manual operation by depressing declutch lever (PC-7).

h . . .

~

'--J .

. . ~

MP-4J2 dev. 17 Date 03/24/34 De . 17

1

+

t s

I I 4

id . , . } " , (1 s EC . ' i, (,$-[ j Vi' . + '~c j[

rcr.c m- r. m < ' u u c 13.lc. [

14." t, ally c cli.:ets uit . :.M rot- e oa aft , c:, e i

(EC-22), j

, 14.5 f::ts;rrainate all cic trical comu ctlens p ,- fn:losure l (m s 1.

14.5.1 Tt:a Inspecter sull verify terminations nd initial on Enclosure 1.

14.6 Ocet~.ent en Enclosure 1.

14.7 Replace the Itait wf conpartment cover.

^

Coupleted By ,.s f _jn/ , Date / 4 O c.7

• 15.0 A3JUSTffMT OF 5p6 000 Ct.UTCH Td!PPERS

. 15.1 itemove the Ifett switen compartment cover.

15.2 Disconnect the motor leads inside of the limit switch compartment. The actor leads sust be gJlded througn

the condwit opening elle removing the motor.. Tne p.

O s

~

- RP-4J2 dev. 17 Date 08/2)/34 Page 2') ,

e--- w

--9 yy--m ---------,...------e- -w-- q - * , ,,------my.----.-v- - - - 7-- - - - - - -. r- --- - - - - - .

4 I .

• i

./

4, f

.I

-n . , ,,

s' s ..

) .i 6 [ T j /

,c - .. .;, n. _. c - .

.. g ; / .~

.... 3, t e t

,L_ . . - ' , = - ' ' . ,; . . ; . ---

. {__ _ _,. .. _' . ,. - .

<l .

.s___.

, ,n .

a .

,a. . - - - - - .

C4 *? t.- C,.~.-. r- - j +*

t

( -, __ _n _z

~ ss' r,

- .,r...

. --b; , _ _

O 4

..,#,~* t,, 1: >

6 '..a ).. f

.-) C

,y" Q. W4

, hM ,Q $ ::R ,?*i)yp l

o f

1 4 . <-

CS.~ (plu::: 6.'ici.)

~ ' '

f  !

I ,

- [- r].

c l

'O N O #1M is o-! ps [o.,

• Cw t k: Msg rt; fce u5c,us v.J f exers tatt DJ CMtJ43 Bat $ $4Ef1 St31d.

E y

~

h 15 C. C MA Wafs um si ei MfA ,

g WCs Q u hl]4VE 04L f

r-. s e m c- '

u. 1y =

l 5 i

trers nlO

~

O w.w W; _

wwhW5 /g 4365 ~

, house Positfon: Full Open Fv11 Closed g Pieter' Leeds: L1 L2 "

L3 Fase the racer rise weile semiencing er de.eareiession lesde l-Cable seaters C:---. * '-

C&4le moeters Te=esessed .

i i

g De-teEminosed by: .

Dase:

l -

D eered by: Osce:

~ _

Assess smosas !) Mauer Aeessaes 1) Penne ease Umms Swissa h== Jose Setere "Close" Tarsee se 54epe Moser 21 Chesir Urur Feesttees.  ;-

e i