Fig. 4.21
Fig. 4.22
4-8
Piston valve - disassembly
l
Remove holder jet needle using a allen key and
take out the holder jet needle along with a
spring. (Fig. 4.21)
4 mm allen key
l
Push jet needle from the bottom and remove
the jet needle. (Fig. 4.22)
l
Inspect the jet needle, piston valve assembly
for any damage / deformation. Found if any
replace the respective parts with a new one.
l
Reassemble the jet needle in the reverse order
of the removal.
l
After assembling, make sure that the jet
needle moves up and down on side ways by
light finger force.
MAINTENANCE
l
Maintaining a full level of fuel in the fuel tank
does not allow it to rust and also reduces the
rust deposition in the carburettor assembly.
l
While the choke lever is in ‘ON’ position, do
not open the throttle otherwise it may cause
flooding of the carburettor.
l
Clean the filter complete air cleaner regularly,
since the blocked or damaged air filter will have
adverse effect on carburettor assembly and
results in reduced engine performance.
CLEANING
l
Spray the carburettor cleaner in all passages of
the carburettor body (Fig. 4.23) to ensure no
blockage due to dust, dirt, gum or carbon
deposit.
Fig. 4.23
TVS APACHE RTR 200
SERVICE MANUAL
FUEL, LUBRICATION AND
EXHAUST SYSTEM
