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| Price | Negotiated |
| MOQ | Negotiable |
| Delivery Time | 5 - 8 work days |
| Brand | Komastu |
| Place of Origin | Japan |
| Model Number | 4D95 |
| Packaging Details | Neutral Package or Fumigation Free |
| Payment Terms | D/P, T/T |
| Supply Ability | 10 pieces |
| Condition | Used | Engine model | 4D95 |
| Place of Origin | Japan | Packaging Details | Neutral Package or Fumigation Free |
| Color | Same as pictures | Excavator model | PC60 - 7 |
| Material | Steel | Model Number | 4D95 |
| Supply Ability | 10 pieces | Brand Name | Komastu |
| Payment Terms | D/P, T/T | Type | Diesel Engine |
| Price | Negotiated | Delivery Time | 5 - 8 work days |
| Product name | Used Fuel Fuel Injection | Part number | 6204 - 73 - 1340 |
4D95 Used Fuel Injection Pump For Excavator PC60- 7 6204-73-1340 101495-3414
Specification
| Car name: Fuel Injection Pump | Model Number: 4D95 | |
| Quality: High quality | Engine type: Diesel | |
| Application: Excavator | Part code: 101495 - 3414 | |
| Cooling: Water cooling | Injection: Direct | |
Description
Adjustment of Fuel Pump Timing
Large engine
The timing can be altered by shifting the camshaft to the position relative to the crankshaft
For
adjustable
cam
type
engines
timing
can
be
altered
by
individual
cams
of
the
fuel
pumps.
Individual
unit
timing
checking
up
&
adjustment
required
for
movable
cam
type
engine
For
solid
camshaft
type,
it
is
only
required
for
checking
on
No.
1
unit.
How
will
you
check
pump
timing
if
no
TDC
mark
given
on
flywheel
?
In
Main
Engine
Make
a
marking
between
cross
head
and
guide
shoe
while
they
are
before
TDC
and
also
mark
at
the
flywheel.
Turn
the
crank
shaft
in
the
same
direction
until
the
crosshead
and
guide
shoe
are
at
the
previous
mark
(coincide)
Make
the
second
marking
on
the
fly
wheel.
We
got
two
marks
on
the
flywheel
mid
point
between
the
two
points
is
TDC.
Now
360º
can
be
divided
around
the
flywheel.
In
Auxiliary
Engine
Remove the fuel valve
Insert
the
rod
onto
the
piston
(mark
on
rod
and
flywheel)
Turn
crank
until
the
rod
previous
mark
Make
the
second
marking
on
the
fly
wheel
Mid
point
between
the
two
points
is
TDC
What
points
do
you
check
on
fuel
pump
when
overhaul
or
how
will
you
decide
?
Check
plunger
guide
wear
&
tear
Check
spring
(length
&
stiffness,
crack)
Plunger
&
barrel
wear
&
tear,
check
clearance
(5
microns
for
DO,
15
microns
for
HO)
by
dropping
the
plunger
into
the
barrel
it
fall
down
slowly
is
OK
Check
control
sleeve
and
rack
teeth
for
crack
Check
the
Delivery
valve
face
Check
‘O’
ring
of
fitted.
Metering
of
Fuel
Controlling
the
fuel
amount
in
two
ways,
by
means
of
a
helix
groove
on
the
plunger
or
by
means
of
control
valves.
The
quantity
of
fuel
delivered
is
regulated
by
the
vertical
length
of
the
helix
where
it
is
in
line
with
the
suction
port.
This
setting
may
be
altered
by
rotating
the
plunger.
In
stop
position,
the
vertical
slot
of
the
plunger
is
in
lined
with
the
spill
port
where
then
ports
are
opened
and
thus
no
injection
occurred.
