KOMATSU PC 400-7 SWING,RH TRAVEL,BOOM LOW POWER

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this video that i would like to share for all people that are facing this type of problem regarding about hydraulic system low power, so in this video is base on my personal actual experience.
warning if you are not professional in this type of work pls becarefull by doing DIY.
click for more video:
/ @caterpillarjhunhunk
1.,KOMATSU PC400-8 SERVICE MENU SECRET CODE TO ACCESS, MONITORING ERROR, HYD. PUMP PRESSURE, AND MORE.
• KOMATSU PC400-8 SERVIC...
2.,MAIN RELIEF VALVE, KOMATSU PC220-400/7&8 REPAIRING CAUSE OF VIBRATION OR SHAKING OF PILOT LEVER.
• MAIN RELIEF VALVE, KOM...
3.,KOMATSU PC 220/228-6/7 PC & LS PROBLEM ENGINE ITS OVERLOAD OR ALMOST STOP WHILE WORKING.
• KOMATSU PC 220/228-6/7...
4.,KOMATSU PC400-7 TUTORIAL HOW TO CUTOUT THE INJECTOR SIMPLE PROCEDURE.
• KOMATSU PC400-7 TUTORI...
WHATSAPP, :+971567581176
MESSENGER: jhunhunk

Опубликовано:

31 окт 2020

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Комментарии : 115

@tekingzvlog 2 года назад

galing nyo nman po idol,at hindi ka po madamot sa iyong kaalaman,gusto rin kta gayahin gusto kon rin sana matoto katulad nyo,sana mabigyan ng pgkakataon pra makapasok sa ganitong trbho.salamat idol ingat ka lge jan.more power sayo.

@caterpillarjhunhunk 2 года назад

wow thanks s paghahanga mo malay mo one of this day makatulong ako syo,and my video is to help others ,through this way. keep on vlogging

@kedarkarki6601 3 года назад

nice job brother

@rajutiwari901 3 года назад

helpful video pare im from nepal 🙏🙏

@kedarkarki6601 3 года назад

thank you brother

@rajbahadur2162 3 года назад

Very good video bro

@rajbahadur2162 3 года назад

Good video bro

@dhirgasyarif1795 3 года назад

very useful video ,, greetings from Indonesia

@caterpillarjhunhunk 3 года назад

thanks bro, hope my video is empressive to you can you pls like and share.

@mubirufrancis7702 2 года назад

Thanx bro for good work

@caterpillarjhunhunk 2 года назад

your welcome bro

@malikawanawan1714 3 года назад

I love you sir

@supermatka.6198 2 года назад

Super job

@caterpillarjhunhunk 2 года назад

thanks bro

@jerneyalba7386 2 года назад

Sana all may job

@zahidlatif6226 3 года назад

Nice Job broo

@caterpillarjhunhunk 3 года назад

thanks bro

@shafiqullah9432 Год назад

Hello brother

@obediahroroa7324 3 года назад

Hi Sir, would you please give me the engine idle pressure for front & rear pump for PC400 komatsu and the LS & PC EPC solenoids pressure the hydraulic pump ..

@shafiqullah9432 Год назад

I'm here in Abu Dhabi musaffah I have excavator komastus PC 400 slow function problem diesel line problem

@caterpillarjhunhunk Год назад

hello bro what do you mean slow,because of engine low power or because of hydraulic system

@mohammedalsaghir2020 3 года назад

Please what problem if a germany crawler asphalt paver It is remote control no work give on display X no give

@iqrhayonamokoginta1530 2 года назад

Numpang nanya bang, Komatsu -8 kalau mendaki treknya keputar atrek kalau qta lepas handel trevelnya

@rajchauhan-te3rv 3 года назад

Good job friend ,I have question that almost Excavators have twin Hydraulic pump so I want to know that front pump is for which function and rear pump for which function and from where we check hyd.pump pressure of both pump in Kometsu Excavators.reply me please.

@caterpillarjhunhunk 3 года назад

bro if you have whatsapp contac me there so i can explain to you very well about you are asking to me +971567581176

@caterpillarjhunhunk 3 года назад

actualy the main pump rear is travel controlling a right travel motor and swing and arm, if see my video i am mentioning where and how if you have problem about the pressure you can do the same what i have done on how to know the pressure low or normal

@mharla_channel9927 2 года назад

@johnnytvph5878 3 года назад

Elow sir

@caterpillarjhunhunk 3 года назад

yes sir

@mohammedalsaghir2020 3 года назад

Please what problem when display of remot control give X no gve line for crawler asphalt paver

@caterpillarjhunhunk 3 года назад

bro i think you should have to check the electrical line maybe on the harnes, no any command recieved or sending to the main controller

@kimpuloypanes870 3 года назад

Good day sir can you help mi for may pc138-2 ther is a code E02 and E05 slow moving and no accelerator

@caterpillarjhunhunk 3 года назад

contac me in my whatsapp +971567581176 i nees some info about your machine

@fernandoopril9122 Год назад

Hello. Sir good morning. How can I check the pressure through the monitor built in inside the cabin.

@caterpillarjhunhunk Год назад

If you are talking about the same machine, i have a video on how to acces the service menu

@caterpillarjhunhunk Год назад

Or contac me in my whatsapp,+971567581176

@fernandoopril9122 Год назад

@@caterpillarjhunhunk this can give me a motivation to watch all your blogs regarding the heavy equipment trouble shooting.

@doriancharles608 3 года назад

Question what section of the main relief was adjusted ? Because if i recall correctly according to the manual there is high side & low side adjustment

@caterpillarjhunhunk 3 года назад

bro sorry about late responce ok regarding about your question, bro the relief valve, if you look on the relief valve you can the small hose attached thats the low side and the adjuster was locked by number 30mm lock nut and the adjuster is number 24mm to adjust high pressure clockwise, reduce pressure is counter clockwise ok

@a.sairamkumar8015 2 года назад

Hi sir machine is PC300LC-7. Problem is only boom not operating. Rest all operations are operating.please advise.

@caterpillarjhunhunk 2 года назад

bro if you understand about hydraulic system,at back of control valve there is small valve attach at left side if you are under the machine and facing at swing sight left side that valve have 3 allen bolt,remove that valve and clean reseal

@a.sairamkumar8015 2 года назад

@@caterpillarjhunhunk yes that is SPRV already I have cleaned and fitted the same. And also replaced with new SPRV still problem is not solved.

@AnthonyAggabao 2 месяца назад

Boss mgtanung nga sana ako ung pc220-6 mabagal ung travel nya meron b pwedeng sdjust sa travel nya

@caterpillarjhunhunk 2 месяца назад

Brad check muna kyo ng pressure para may idea kung saan nagmmula ang paghina o mahinang kilos ng machine

@crizzag.8969 Год назад

Boss pc128-1 us sana lodz mahina lahat pero bago ung laman loob ng main pump

@caterpillarjhunhunk Год назад

check nyo muna ung mainpump pressure or contakin mo ako s whatsapp +971567581176 para mas mabilis ang usapan

@rammoorthy.kaviyarammoorth1882 8 месяцев назад

Pc 300 right side steering broblem need solution

@caterpillarjhunhunk 8 месяцев назад

Bro check the main pump pressure first ok

@pc228rondineu6 3 месяца назад

Hello friend, pwede mo bang sabihin sa akin kung ano ang riding pressure?👍😀

@caterpillarjhunhunk 3 месяца назад

I dont know what do you mean about riding pressure, high pressure 350bar, or 5000psi, 35000kpa, pilot pressure 450psi to 500psi

@pc228rondineu6 3 месяца назад

Hello friend, mali yata ang nasabi ko, ang pilot pressure at pressure na pumapasok sa mga hose ng solenoid at joystick, salamat sa pagsagot sa akin, kung may kailangan ka dito sa Brazil ako ang nasa iyo.😀👍🙏@@caterpillarjhunhunk

@Laaganguyabvlog 3 года назад

Good day sir jhunhunk,sir Baka pwede maka hingi shop manual Kung okay Lang.

@caterpillarjhunhunk 3 года назад

anung shop manual kailangan mo

@Laaganguyabvlog 3 года назад

@@caterpillarjhunhunk 320D sir

@caterpillarjhunhunk 3 года назад

@@Laaganguyabvlog common rail b engine nyan, bigay mo s akin watsapp mo mas maganda magsend nang file

@Laaganguyabvlog 3 года назад

@@caterpillarjhunhunk +639087810465 yan po whatsapp ko sir gusto kulang pag aralan heavy equipment sir.

@cherriemaelagarico378 3 года назад

great day sir. yung pc128uu-1 excavator mabagal bumaba yung spoon nya, ano po ang dapat gawin dun? thanks

@caterpillarjhunhunk 3 года назад

diba brad puro sable ang nagpapagana s lahat minsan ksi subrang laki n ng clearance kya kapos sya s hatak o tulak check mo muna ung mga cable nya baka hindi lang nahahatak maige or tulak

@cherriemaelagarico378 3 года назад

@@caterpillarjhunhunk ganon din po ba ang problema pag mabgal yung boom nya? Salamat lods

@caterpillarjhunhunk 3 года назад

insfect mo muna ung mga sable ppwede ksi n un ang maging problema, pwera nlang n humina n pressure nya kahit ok lahat ng sable mabagal p rin ksi nga mahina pressure, kung may pressure gauge kyo check nyo pressure pra sigurado, basta sigurado mga sable ok lahat, kailangan nyo n mag check ng pressure, kpag mababa pressure mo arround 350 gauge n 400 bar, or kahit 300 nlang ang lalabas atleast makakapag adjust k s main relief valve mo

@sonnycuyopan7316 3 года назад

Bos pahelp naman ayaw magswing Yong backhoe namn. pero kapag inangat Yong backet nya tapos itolak namn maikot. Ano Kaya problema bos salamat.

@caterpillarjhunhunk 3 года назад

boss sorry now ko lang nkita message mo anung brand b machine mo,? kadalasan lalo n pag medyo bago bago model may swing break solenoid yan, kya lang d ko alam kung anung brand maxhine mo.

@liabeniboy391 3 года назад

Good morning sir ask ko lang po pc 128 uu ayaw po umandar,ano po dapat gawin thank you,pwede po malaman messenger niyo

@caterpillarjhunhunk 3 года назад

anu yang engine nyan common rail b,kung common rail n engine mo insfection mo muna wiring lalo n ung timing sensor nya n nsa loob n malapit s alternator.. ""jhunhunk "" mssenger ko

@rajbahadur2162 Год назад

Hi bro hepp me bro cat320 DL rhait sait sowlo wat probam bro ansar pizza bro

@caterpillarjhunhunk Год назад

bro contac me in whatsapp, +971567581176

@rajbahadur2162 Год назад

@@caterpillarjhunhunk ok bro

@edmundmolas3943 Год назад

Idol pwde ba mag apply din Dyan sa kumpanya mo, heavy equipment mechanic din ako

@caterpillarjhunhunk Год назад

Pwede nman pero baka gusto mo s saudi malaking company un kaibigan ko ang mismong nag mamayari ng company

@caterpillarjhunhunk Год назад

Contkin mo ako s whatsapp, +971567581176

@caterpillarjhunhunk Год назад

Pa interview n kita

@edmundmolas3943 Год назад

@@caterpillarjhunhunk ok idol tawagan kita sa WhatsApp

@hussnainahmad6100 2 года назад

Hi bro ihave 220-7 proble speed slow

@caterpillarjhunhunk 2 года назад

low speed many reason why it become low speed, first maybe the speed control is not functioning to speedup, try to press the botton to change hi or low to know if the control is working or not., or the speed solenoid, located under the control valve or maybe it can cause of low pressure where all the function of machine slow meaning its low pressure.

@caterpillarjhunhunk 2 года назад

or if you want you can try to put direct 24v supply, if you see under the control valve you can found there the manifauld of solenoid, then from the accomulator count from the first solenoid up to number 4 is the speed solenoid, put direct supply #4 solenoid and hung the travel motor one side at a time check it if the speed is functioning.

@jinggiedanila2977 3 года назад

Sir ung komatsu ko dala di gumana ang braker ayaw mg brake

@caterpillarjhunhunk 3 года назад

sir sinsya n ha at ngayong ko lang nbasa mssage mo, hindi mo nman ksi n mention anu b ang machine mo

@andersonavila9553 3 года назад

Sir ask ko Lang poh yung PC.200 LC namin malakas ang travel pero pahina ang steer na Kanan at pag nag steer ka Ng kaliwa sumabay ang Kanan sir binaba naman poh namin center post sir

@caterpillarjhunhunk 3 года назад

bro palagay ko may problema ang main pump pressure mo, ano b pc 200 anu dash 6 ba o 7

@caterpillarjhunhunk 3 года назад

usualy kpag ganyang problema nagiging unbalance ang pressure ng main pump lalo n pag s travel mo naobserbahan ang hindi pag steer ng machine, ang front pump 1100 ang pinapagana nyan, ay LH travel, boom and bucket, ung rear pump nman RH travel, swing at arm, pero kpag travel nag pinapagana mo nag switch on ang merge divider pra mag individual ang mainpump s left and right travel

@andersonavila9553 3 года назад

@@caterpillarjhunhunk pc200_7 LC

@andersonavila9553 3 года назад

Ok poh sir try namin lagyan pressure gauge ang main pump sir para malaman namin kung Doon talaga poh problema sir

@caterpillarjhunhunk 3 года назад

@@andersonavila9553 dash 7 pala may sariling gauge yan s monitor nya

@resulisiktas4762 2 года назад

🇹🇷🇹🇷🇹🇷🇹🇷🤷🤷☹️

@user-bq2fn1dd8n 9 месяцев назад

Fake brand plate China made KOMATSU

@caterpillarjhunhunk 9 месяцев назад

How?

@soksunthai4216 3 года назад

Hi Do you have Facebook page?

@caterpillarjhunhunk 3 года назад

yes boss facebook page facebook.com/CAT-Komatsu-electrical-hydraulic-maintenance-115507930285080/

@randyparungao1359 3 года назад

@@caterpillarjhunhunk sir nd ko mahanap messenger mo...

@user-qe4cj2lx3e 2 года назад

hello sorry for bothering you. I downloaded your number from RU-vid. jump please experts came to make the excavator. after them, he stopped moving altogether, all the hydraulics failed, the excavator starts up but does not move where to look for the reason

@caterpillarjhunhunk 2 года назад

check the fuse bro maybe the fuse for machine controler is busted check it

@user-qe4cj2lx3e 2 года назад

@@caterpillarjhunhunk checked the whole. just specialists came, at the beginning the excavator raised the boom, the bucket performed slowly, they removed the autonomous distribution valve (they removed the pack of cigarettes) then the bypass valve one from the bottom to the other did something else from the top and in the end it stopped moving altogether, they left because they don’t know. and I don’t know where to flatter

@caterpillarjhunhunk 2 года назад

i think when they live the mahcine is okay, contac me in my whatsapp +971567581176, i dont know about what is the brand of your machine, and you never tell me what he deed to your machine, no details obout what happen to gour machine, haha you make like ah magician, joke