4. FUEL LUBRICATION AND EXHAUST SYSTEM
FUEL TANK COMPLETE AND FUEL COCK ASSEMBLY
1. Except the fuel tank graphics, the mounting of fuel tank, fuel cock
assembly, fuel tank capacity and tank cover are same as that of
Apache RTR refresh 160 cc.
2. For more details on removal, cleaning and re-assembly procedure refer
Apache service Manual SER.MAN/APACHE 01 / Revision 0,
August 2006. (Page 3-1 and 3-2) and SER.INF.MAN / APACHE
RTR - Revision 1 (Page No 9)
CARBURETTOR ASSEMBLY
1. Carburettor removal and assembly procedure is same as Apache &
Apache RTR 160 cc. For more details on servi ing
f the arburett r
Red in
refer Apache service manuals SER.MAN / APACHE 01 / Revision 0,
colour
August 2006.(Page No3-1 to 3-10)
2. Carburettor assembly and child parts are different from Apa he
RTR 160 cc. Specifications and part nos of child parts are given below
N9041400
3. Carburettor assembly can be identified by its part no
engraved on the
carburettor and by Red colour cover diaphragm.
com
.
Carburettor specifications
Carburettor type
UCAL MICUNI BS 29
Main jet
125
Needle jet
P-0
Jet needle
4DHL42
E-ring position
2 nd from TOP
Pilot jet
20
MCS screw
3 ± 2
Idling RPM
1400 ± 100 rpm
Idling CO (with SAI)
2 ~ 3%
Part Numbers of Exclusive Child parts of carburettor
Carburettor assembly
N9041400
Ring jet needle
N9322960
Jet needle
N9322870
Piston valve
N9322880
Mixture control screw (MCS)
N9322940
Needle jet
N9322890
Jet holder
N9322900
Main jet
N9322910
Pilot jet
N9322920
Needle alve assembly
N9322950
Float body assembly
N9322930
Cover diaphram
N9323320
Note
: Part nos for remaining child parts of carburettor are same as Apache RTR 160 cc and refer Parts
catalogue ref. MCY4S10007
EXHAUST SYSTEM
1.
Muffler assembly is different from that Apache (RTR 160 cc) though the mountings are similar. The change is primarily
due to incr
as d xhaust tube diameter to suit 180 cc engine assembly.
2.
An air r s rvoir provid d in the SAI outlet pipe circuit for better emission performance. refer Exclusive part chapter
page No
….
of this manual. For more details refer Apache service manual SER.MAN/APACHE 01 / Revision 0, August
2006 (Page
o 3-11 to3-15)
5. ELECTRICAL SYSTEM
NexGenBikes
The electrical system is same as that of Apache RTR 160 excepting the Dial colour change in Speedo meter and TCI Unit (due to change in ignition timing for 180 cc engine). For
more details on electrical system refer Apache service manual SER.MAN/APACHE 01 Revision 0, August 2006 (Page No 4- 1 to 4- 23 ) and RTR Service Information Manual
ref SER INF. MAN / APACHE RTR - Revision 1, March 2008 (Page No: 10 to 14)