Stalling ang correct technical term kabayan instead of dying. Anyway, thanks alot sa very informative na Vlog mo. May the good Lord bless you more.

You are a Very Good man, Everyone not explain to all,,,

ser salamat poh marami poh akong natutuhan s inyo isa nlng poh problema k poh ser..ok nmn poh lahat ng power nya pero pag ka poh louded sya nauupos poh ang galit ng makina.pero s boom up lng poh sya hirap.tapos pag nagwarning poh battery lumalata din poh sya.ser..pc290 poh komatsu poh ser salamat ser..

ok na po ser ung advece mo na bka wlang power ung solonoede tnx sa video

Good job Go ahead sir Langsung is very interested I am understand this matter I am indian

Good job sir thank you for giving us your knowledge Pwedi din po bang pakipaliwanag yong PC 200-3 OLSS type pump kong pano amg adjiusmemt sa engine backdown pag nag ooperate ma po yong machine.. Thanks po sa info

salamat sa tutorial boss lagi kitang panuorin sa lahat ng vedio mo

Sir please show us how to link directly through video and thank you for the effort

Nice information about system.

Hola muy buen tutorial falta en los de 200- 7 gracias

Chief,can you relay to us,how much the standard resistance for the two solenoid...if the reading is abnormal or no reading at all in ohms it causes the solenoid valve closed the passage of hydraulic fluid,am i right?God bless your channel it helps a lot to practitioners like me.

Thanks very well explained

Well done job sir

Good job sr

Thanks for the video. I have old 228 Komatsu excavator.. it won't shut off the engine even I turn off ignition and pull the key out. Engine is still running.. any idea?

Love you sir

this is well explained

Sir I have a komatsupc60-7 excavator I have a problem with it for the pass 3 years now and I can't fix it would love your help

Ser sken ganian din.. Pag nagsabay ung swing saka travel namamatay ung makina or humihina.. Posible kayang ganian dun ung pwedengaging cause nung? Bago pangnunit nmin Ser ee.. D ako masyadong marunong sa hydraulic kaya marami ako matututunan sa inyo

Good morning bro

Thank you

its a nice job

Why you have not used the prolix switch to supply both coils LS AND PC

Sr I have a problem with my Komatsu.. I changed my hydraulic oil on my Komatsu.. After charging I the hydraulic was low and I topped up and it became too much. Then the plug at the front of the solenoid vavle come off due to pressure.. Since then the machine is busting the pilot hose and the hose which goes to the block behind the main control vavle.. It is lacking power if it gets power it bust the seal or bust a hose what might be the problem

Hi bro, PC200-6 and PC200-7 are use same hydraulic pump and main control valve ?

Any basic advice sir track malfunction forward & reverse not working what possible problem sir?

Hi there my kohmatsu pc88 will not run the engine stall and low power.. but when I run emergency switch it runs perfectly.. any ideas?no problem with epc silonide it's new..

hello sir . i have same problem excator is doosan 300. i check the solenoid valve electric is available .but now have same problem means operating machine then almost stop machine. have any another problem sir?

Good day Sir.. New subscriber here..ask ko lng po kong anu cause ng hydraulic overheating sa KOMATSU GD 755-5R na grader?. thanks po and more power sir..

Any video of Troubleshooting Hydraulic System.

تحياتي اعمل على حفارة كوماتسي ب200 في بعض الاحيان تتعطل عند رفع وهبوط اين بتكون مشكل

ser ask ko lang po pg ng deeper po ako na ma2 tay po ang engene ko ganon din po kya yan

Brother I have a problem whit my komatsu 220 lc6 the problem that I have is when the bucket is full the boom don’t go up soon enough any recomendation

God job sur ara you filipino?

Good pm po sir tanung ko po may pc 138us komatsu po ako anu po ang dipirincya non hirap umandar din pag nag travel himihina ang makina at namamatay..yan lang po sir tankyou po subcribe ko po kayu sir..

Sir can I ask the diagram and pin assignments for 12 pin DLC kumatsu pc138US 2005 year model

Sir paano malaman kung normal working ang solenoid valve,,at ilan ba talaga ang voltage,, kc nung nag check ako 8volts na register sa tester, ang isa walang voltage,, nka start ang engine at nka engage. Pero slow idling pa

Hi bro my problem pilot prasar note se want to du ple explain brother

Chief may idea ka po ba sa connection ng pressure reducing valve connection ng pc-228

Boss pa2long pc 138 dati hirap umandar pero nung napanuod ko video sinubukan kong. Nag direk sa bat.gumanda ang andar pero mahina naman ang galaw bagong over houl un makina main pump at control

I have a pc 160 it developed a problem , it starts in the morning and works perfect , but if you switch it off after like 2 hours it wont start ,

Sir magtanong lang po,pc200-6, sa main pump 2 solenoid, saan mag gagaling hydrauluc oil supply, ung nagawan ko sa main control nangaling, ung suply ng pump1 na pumunta main control valve, doon kumuha ng supply for pilot lever, pa ma ba yon, tnx

I think both solutions current From 350-700 mm amp

How to access monitor PC200-6 step by step for checking hydraulic main pump pressure, error code etc ?

sir magtatanung lang ako kung mayron ka wiring diagram para sa ls valve pc valve dahil natangal na ang mga number ng wiring para sa pump ng pc 200..

Bro could you please help me to rectify the problem issue on my excavator pc200-8 not getting start when the engine is hot many thanks

Good morning sir, pde ba gamitin pag dinirekta ung redwire ng solenoid sa battery, wla po ba masisira na iba... Salamat po... Godbless

Hello sir ano kaya problema ng komatsu PC 78us di sya tuloy tuloy umandar. 5 seconds lang tapos patay ulit.

Helow sir reques poh ako ng video tungkol sa pc 120-6 ayaaw mamatay sa susian at nawala poh ung rpm nya.ano ya prolema nito. Thanks po.

Hi We have pc220 with 20t breaker When we are operating arm cylinder engine is getting switched off due to load pls help

Boss stedy ba un supply ng solonoid ng main pump

boss paano po e adjust dahil kapag makabitan ng rekta ang red wire humihina naman boom up at saka travel ng kanan motor

good day sir new subcriber nyo po, ask kopo sana yung pc 228 ko mahina lahat ng galaw po, sabi po ng mechaniko computer box, salamat po sir,

sir what are the problem of komatsu pc160 engine is low power low rpm

Hello I am from India have Komatsu PC 71my engine doesn't start, but if I losen MRV ON MAIN HYDRAULIC PUMP, ENGINE STARTS IMMEDIATELY, THAN WE TIGHT MRV FOR WORKING, IS THERE ANY SOLUTION

Hii bro i have komtus excavater pc 220 totaly hydrolic system is not working so how can i troubleshooting

Good morning Bro. Pwede ba pa hingi ng idea regarding sa Komatsu PC228US ayaw gumana Ang boom up. Ano kaya possible causes.?

sir good day from Philippines. need help with our pc200-7.... low power, changed main pump, still the same.. san po ba kayo pwede macontact? thanks in advance sir!

sir gud pm,ano kaya ang posibling sira pag ung machine ay no acceleration ok nman ung governor control motor

What is the pressure sitting of PC, LC and MRV?

Good morning sir please i have this komatsu pc210 and the is too much black smoke and the sound also is bad

Where is arm sensor located sir. Pc228

Sir anu po kayang dapat Gawin sa PC 228 - 6 Bigla pong humina

Het Readwater probably sir Pc 120 please reply

Hi sir i have apc50 mr when it work and become hot it slow and want to stall . Please help

Boss magandang araw ask ko lang Kung Anu problema Ng pc138-2 Yong travel gagalaw lang Ng kunti. salamat

Hy mr.! I have one Komatsu PC 210 LC 8 from 2008Fuel consumption is very high at about 18l / h. Do you have any idea why? The engine works well, it has power and does not emit smoke, it rarely happens that travel sistem it reduces my engine speed!

Chef jhun ..ano Ang problem mahina mg steer Ang gamit ko n pc 220 ..

Please help have one machine pc210lc have some problems

Sir patulong nmn po .. sa ginagawa ko .. kumatsu pc228 .. pag nakafull throttle sya at ngwork n taas baba po bigla rpm nya .. nglalaro po ung throttle motor nya .. kahit anu gamitin .. swing stick bucket travell o boom ..

Swash plate angle sensors ?

Hi my comothsu pc120 6 how to travel motor remove

Sir pa help po. Problem ko sa machine ko isa lng po solenoid valve nakakabit sa main pump ko. Minodify ata ng pinagbilhan ko. Nung mabili ko cia wala supply kuryente un solenoid kaya nahihirapan makina pg dumadakot. Btw pc228-2 po unit ko.

Hey bro i have a komatsu pc2288uslc-3 and it reads overheat temperature as soon as the machine is started on a morning i have changed the coolant temperature sensor and it still reads high

My komatsu turns off randomly wen moving forward or picking something up

How muuch the resistane solonoid sir?

Boss,saan po speed sensor,pressure sensors location

cat excavetor fast boom over speed down what problem

Sir anung dahilan pag hindi na mag another power.

Sa komatsu PC78us lowpower problem sir namamatay ang makina pag inuoperate

Sir yung unit ko po Kya anong nangyari??pag uminit na po xia mahihirapan na po Ang makina nya,,namamatay po Ang makina pag nainit na..ok Naman po cooling system nya,,

Hello Master.. Ask ko lng kung alin s dalawa yung normally open or alin sir yung mag si switch off na solinoid during operation.. pc po b or ls....

Sir baka po pwd mag tanong solenoid ba prob ng backhou pc200 -8 if pag nasasagad ang sable e namamatay ang unit.

Hey bro, I have a 1998 Komatsu pc-75 machine that’s 16,000 that bogs down when tracking it. It only happens when it warms up, could this be a fuel issue? I cleaned all the lines out and someone put a small electric fuel pump on it. Could the fuel pump not be putting o it enough fuel?

sir bakit po malimit akong mputukan ng hydraulic hose,magaan nman po ang binubuhat ko,,posible po bng mataas mxado ang rpm ko?

Ser ptulong naman poh,about s pc220-5 n avance,problem q poh pag gnamt ng 2hours humihina ung boom up at bucket noh poh kya problema bgo n poh laman loob ng hydraulic pump.sna poh mtulungan nyo aq thanks poh

Pwede po makahingi manual ng pc200 xa mga solenoid

Bosing bakit masok ang komatsu pc220 anong sira nito bosing

Robit is good elections

Gud day sir,Test port of pc100 sir

Sir,pwede Po pahingi manual

I have pc 200 komatsu display have E02 code error .machine all function is not working .somtime working vary slow .please give the slotion

Sir how can i cantact you

Sir ano Po Ang problema Ng kumatzu PC200 pag dating Ng dalawang Oras Hindi na gumagalaw umihina cya thank Po sa sagot at godbless

hi

Sir, I messaged you on WhatsApp before and I would like to again have your number I have komatsu pc78-6, in relief we are getting 260kg on boom raise and 220 on boom lower. When we do compound function the boom circuit is about 50% slower than the arm and bucket. We have to let off of the left joystick 50% for it to be at the same speed as the boom raise. We did the PC tuneup and single function of boom raise was right on specification at 3.5seconds. but when operated compound it was very slow. It also travels very slow. We are getting correct pressure from pump. We swapped suction valves on boom circuit with arm circuit. No change nor improvement. Checked oil pressure on boom valve output going to boom cylinder and was 4KG lower than relief pressure. Boom holding valve held pressure and didn't drop. Poppet inside holding valve moves freely. Merge divider spool, LS unloading spools, logic valve spools all move freely with no apparent damage. Screens to logic valve were clean. We checked spring height on merge divider valve, was 1mm less than spec. Adjusted swash plate angle 1/4 turn out, and it made function worse. 1/4 turn in from original position didn't change how it operated in original position. Shop manual is stating safety suction valve is bad/ compensation valve is bad.

sir how to fixet low power of pc220-6

I have pc200-7 low rpm

Ser anu ba ibig sabihin ng pc sa backhoe na kumatsu.

Boss nagpalit me ng dalawang hose ng oil filter kc pumutok yong at luma na rin uomg isa kaya dalawa na pinalitan ko ngaun at nagchange oil na rin.pgkatapos ng chamge oil pag mgoperate ako may tunog naman na, iiiinnnnnggg..sa bandang oil pump or katabi ng oil pump na pinanggalingan ng hose na pinalitan ko po. Pg mgpwersa na sha may unsual sound na "iiiiiinnnnnggg... gnun po sound nya sa bamdang harapan malapit sa ilalim ng alternator o sa bamdang oil pump anu kaya possible cause nya? Ok lng ba ginagamit pa rin kahit gnun may tunog sha na umiiyak ba iiiiinnnnnng gnum po🤭