Komatsu PC220-7 low power,shaking pilot control how to repair 

pwede nman ung mga simple trouble shooting n kailangan mo n kya ko gawan nang video

Thank you bro

oo nga sana, medyo mahirap din ksi gumawa nang video lalo n nagiisa lang ako, anu b video ang nais mo malaman

thanks

thanks sir

thanks bro

thanks bro.

wrlcome sir

salamat sir. tyagaan lang kkkayanin mo yan

thanks

Welcome bro

thanks also bro

thanks bro

thanks bro

thanks bro

thanks bro subscribe pls

Ok ok

yes what can i do for you

thanks for supporting my channel

there is one more, if you open s service menu the first number or number 1 that is a error code if there is unusual filling by operating the machine you can see at that place first number or 1 you can see there if error is active if there is E under the number not active or only log error showing number only

matigas pero gumagana nman, tpos slow b ang paggalaw o movement nya or normal lang, kung mabagal at nag shaking ang handle,check mo muna same s ginawa ko dito s video ko, tpos mssg mo ako kung anu nakita mo, or add mo ako s messenger mo jhunhunk

tell me what is the situition, type of problem

Can you contac me in my whatsapp +971567581176

Sir, I may be missing from your WhatsApp, I have a problem with the Caterpillar 320c excavator, it is out of power, help us Sir!.

I would like to send a video

Medyo magkaiba sila ng system pero same lang ng adjustment

what do you mean training,try to contac me in whatsapp +971567581176

almost the same everything,only number model is different, and if you look in parts catalog only one

@@caterpillarjhunhunk thanks

sorry po sa late reponse, para saan b yang sinasabi n 11 to 12 anu

sorry bro can you pls write on english language

sinsya n bos ngayon lang nabasa message mo, ok nb machine mo

paanung nag pre willing as in hindi nba nag swing pa o nagsswing p nman,kpag nagsswing p sya ppwede ung swing brake nya eighter nwalan ng pressure to brake or na damage n ang brake,kung d n talaga gumana ang swing ppweding nsira n ang swing motor or ung planetary kya d n mapigilan ng swing motor brake,yan lang ang naiisip ko n pweding maging dahilan basi s kwento mo

+971567581176 whatsapp me

whatsapp sir 00971567581176

@@caterpillarjhunhunk message sent po sir!

pwede nman whatsapp mo ako para mabilis usapan natin, pwede k mag send ng mga picture o video para atlist makita kung anu ung sinasabi nyo

WhatsApp number mo sir?

mag pressure test muna kyo kadalasan low power low pressure

Thank you sir

ganito try mo munq check ung supply nang solenoid n nka attach s hydraulic pump dpat un kpag nka on ang susi may supply dapat un, tpos obserbahan mo rin ang makina bka low power n rin

Sir ung dalawang solenoid sa main pump po. Wala po sya supply. Pag nilagyan ko po sya ng supply humihina po ung oparation niya po kahit nka high rpm na po ung makina.. pag tinanggal ko po ung supply ng solenoid sa main pump. Malakas po ang operation kaso pag travel po sya or e steer po namamatay ung makina.

@@bossm.736 ganun b nkalimutan ko sabihin yung solenoid n nsa bandang labas ung permanet supply n nagmula s ecm nya ung s bandang loob nman nka on lang ung hanggat hindi ginagamit o standby lang kpag ginamit mo n un solenoid n nsa bandang loob mamatay yan kpag full operation k tpos magon ulit kpag tumigil k isang solenoid lang ang gagana ung nsa bangdang labas lang, add mo ako s messenger jhunhunk pra maipaliwanag ko syo kung anu gagawin

@@caterpillarjhunhunk Copy sir salamat add po kita

main relief valva yan

hi bro sorry for late responce,totaly not move even little or movement or total disable,i dont know what is the exact problem

It is starting and everything but no movement

hello bro i'm sorry for the late responce now, what to do is you have to open bottom cover of control valve in then after opening that cover check the solenoid under that control valve,from accumulator number 1 solenoid is the ppc lock once that solenoid not work your the machine totaly disable or unable to work

anu bang pc200- 7 b yan or anu, kung nagllow idle b yan mga ilang minute sya n nagagamit ng maayos,bago maglow idle

brod ikutan mo yung hydraulic pump mo bka yung solenoid doon eh wlang supply check mo dapat may supply pag on mo p lang ng susi kung wla power try mo lagyan ng direct n suppy mula s battery make it sure mo lang h s mismong positive ang lagyan mo supply

Xn ba banda mkikita Ang solenoid sa hydraulic pump bro

nka attach mismo s main pump s gilid

tika tanung lang anu b ang sitwasyon,natry nyo nba ang individual travel motor front pump at rear pump, yan ang magiging basihan mo nang tamang pressure nang front at rear pump hindi lalabas s monitor kung maling position nang travel motor dpat sakto sya s left travel pra s front and right pra s rear ganun dapat pra malaman mo kung tama b ang pressure bawat pump

saka ang pagtest nyan lalagyan mo nang pin o solid steel ang travel motor, or kung kya abutin nang bucket ang truckpad ppwede rin un forward lang

ngayon kpag ok ang pressure nya basi s sinabi ko kung paanu malalaman kung tama ang pressure nang front at rear pump, check nyo ung solenoid n dalawa un ung 2stage solenoid at merge divider solenoid nagkakasupply b o hindi, ganito kung mkikita nyo ung accumulator mula doon 1 ppc lock 2travel junction 3merge divider 4travel speed 5swing brake 6two stage papunta nang main relief valve ang dlawang hose nya taas at baba

meron kbang whatsapp at send ko syo ang shop manual pra may basihan k s mga e ccheck mo

@@caterpillarjhunhunk messenger lang sir,, gyu cabs account ko,, nilagay ko sa swing lock pra makita ko max presure, relief

sir hindi ko alam kung paanu namamatay ang makina or sabi mo sinisinok ba,?ppweding kinakapos ng diesel or ppwede rin barado ang fuel line kya kapos ang pasuk ng fuel yan ang pweding maging sanhi ng paghina ng makina,ngayon kung nkakasiguro k n malakas at walang problema s makina e check nyo doon s main pump kung may nka attach n solenoid,kung meron check nyo bka walang power supply,ppweding yan din ang dahilan kung bakit ang makina halos namamatay kpag ginagamit,kung my solenoid at may supply magcheck n kyo ng pressure ng main pump pra sigurado baka nagover pressure n or baka may naglock n valve,unahin nyo n rin tingnan ung main relief valve after nyo ma check ang mga nasabi.ha

@@caterpillarjhunhunk may 2 solenoid po.. kpg po nkakabit ung Isa hnd nmn po sinisinok yun NGA lang mdyo mabagal pero kpg tinanggal kuryente sa solenoid bumibilis yun NGA lang sinisinok kpg nka high sya..

check nyo muna pressure ng main pump ppwede ksi n may problema n ang main relief valve kya mahina pressure kpag nkakabit ung kuryente ng solenoid, ska mo lang malalaman, n mahina pressure from main pump kpag nagactual. checking ng pressure. 350 to 370 pressure dapat nyan

pc 60- anung dush nya -3-5-6-7 pra alam ko ung system, alin ang d magjack up tyre excavator b yan at meron sya jack o boom up

@@caterpillarjhunhunk sir pc60-5 po komatsu po.sir turuan nyo po ako sir.maraming salmat po

Boom up po sir ayaw tumaas po yung truck pad po sir

Excavator po sir

@@caterpillarjhunhunk sir anu fb nyo po sir para matawagan ko po kayo sir

jhunlambino messenger ko

ganito gawin mo pra malaman mo kung ang hydraulic pump n nagpapatakbo dyan s travel mo n mahina, gayahin mo ung nsa video lagyan mo ng pin o solid n bakal ung travel motor n mahina tpos punta k s service menu ng monitor at check mo ung pressure nang main pump mo n nagccontrols travel n mahina, kung mahina na ang pressure nya n dapat 390 +10/-20 ang tamang pressure kung bumaba sya dyan s normal nya ppwede repair mo muna ung main reliefvalve nya baka makuha p s adjustment sundan mo lang video n ito ha,. ok kya add mo ako s watsapp +971567581176 or messenger jhunhunk pra makapag usap tyo ng maayus, at m guide kita

kpag main pump mo n ang may sira malalaman mo dyan s main relief valve ksi hahapitin mo yan pahigpit pra s pagpataas nang pressure, ngayon kung mahina p rin pressure nya at sagad n ang adjustment nang main relief valve kailangan mo n pagawa ang pumpmo s marunong s pump at d n kakayanin p s adjusment yan gawin mo muna ung mga remedyo n ppwede ha follow mo lang video ko dyan lahat kung paanu

gud day naayos po ba problema ng unit mo sir..pareha po twyo nang problema

@@jillque3536 syempre nman kya nga nka post n yan s youtube kung paanu maayos at paanu inayus,lahat nang mga naka upload s youtube lahat yan wlang hiding agenda yan lahat yan basi s actual daily work ko ksi kung hindi nagok yan baka matagal n ako natanggal dito s work ko rust ang trabaho nmin nakaw nga lang ang paggawa ko nang video pra m e share ko s mga bago at d p masyado bihasa s mga ganyan trouble shooting.

@@caterpillarjhunhunk gud day,, hindi kc siya nag message sayo sir kung naayos ba ang unit niya,, kaya nag tanong ako,, so follow ko procedure mo pra ma check din unit namin