Answer / bansal

In CUMMINS DG sets, B check of Diesel engine done at 300 hrs
or 6 months whichever eariler.

procedure:-
1. change lube oil filtetrs.
2. change fuel filter
3 change lube oil.
4 check coolant level if necessary top up.
5 check air cleaner element & clean it with dry compressed
air (60 psi pressure.)

Answer / purushottam desai

cummins DG B Check carried out after 300 Running hours or 6
month.During B Check Oil fliter,Fuel Filter,Super bypass
filter replaced by new one.DG oil 15W40 per capacity of DG
set total quauntity of oil replaced by new one.If DG is
radiator cooled DG set coolent level checked & added
coolent of cummins engine special grade if required.DG set
Air intake filters are cleaned in B Check.Also Batteries
voltage & electrolyte checked & added.

Answer / kuldeep kundu

The B- check is done at 300 running hrs.
1. Change fuel filter.
2. Change lube oil filter.
3. Change lube oil.
4. change suction filter
5. check and top up coolent level.
6. Check the leakage from engine if any leakage stop the
leakage.

Answer / yogesh kumar

B check of a diesel engine is done after 500 running hours
of that engine.
it is carried out in following steps -

1. Checking of fuel oil filter & lube of filter,if necessary
change them.
2. Checking of rocker arms clearances of inlet & exhaust valves.
3. Check for proper lubrication of rocker arms with lube oil.
4. Exhaust manifold should be checked for Leakages.
5. if engine is air cooled then clean radiator fins with the
help of compressed air. If engine is water cooled then check
out inlet water pressure and its temperature within
permissible limits. If not then overhaul the air cooler.
7. Check fuel injectors for proper functioning by testing
them.if needed any replacement of nozzle then replace it.
8.check for any leakages.

Answer / lekhraj

B- check is done at 300 running hrs.A check is also need to
be done.

1. Change fuel filter.
2. Change lube oil filter.
3. Change lube oil.
4. change suction filter
5. check and top up coolent level.
6. Check the leakage from engine if any leakage stop the
leakage.

Answer / vijay verma

B-check(done after 300hrs of cycle or 6 months whichever is earlier. )
a) check lube oil filter
b) fuel filter
c) air filter
d) bypass filter

Answer / r. suresh kumar

B-check means(cummins diesel engine) 1.done after 300hrs and 6month one time.
2.change engine oil 15W40 required quantity.
3.change oil filter
4.change air filter
5.change fuel filter
6.non return valve service
7.coolant oil change
8.radiator pins clean
9.battery conditions check and distal water topup.
9.radiator fan belt check or change.
10.altranator output supply check.
11.any leakage arest.
12 . Exhaust line side leakage check and arest.

Answer / hariom kumar

b check is periodic engine service,7000

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