14、MUFFLER COMPONENT
118
CHK
ADJ
NO.
PART NO.
PART NAME
QTY
REMARKS
1050953-008000 OSM planar oxygen sensor 25322728
Delphi EFI
1050954-026000 LSF oxygen sensor
Bosch EFI
1224100-013000 ZT250-S Oxygen sensor fixing buckle
Delphi EFI
1224200-008000 ZT310-R line card nail
Bosch EFI
3
1244100-064000 ZT310 Muffler cushion rubber
2
4
1274100-068095 ZT310 Muffler Flange Bushing
2
1124200-002000 ZT310-R Front muffler (homemade/Euro IV)
Delphi EFI
1124200-017000 ZT310-R Front muffler (homemade/ bosch)
Bosch EFI
PROCEDURE:
●
oxygen sensor
Delphi EFI :Insert the screwdriver with a small slotted screwdriver
①
to open the fastener, and press it in the
direction indicated by arrow
②
to push it out from the oxygen sensor connector. Remove the oxygen sensor
⑴
with an open wrench.
Bosch EFI: Remove the plug connected to the oxygen sensor
⑴
on the main cable in the direction of the arrow,
and unplug the oxygen sensor
⑴
. Note: The line card nail of Bosch EFI is placed on the connector at one end of
the main cable.
●
Buffer assembly
Remove the bushing
⑶
and cushion rubber
⑵
from the frame
④
.
Remove the bushing
⑶
and cushion rubber
⑵
from the muffler front part
⑸
.
CAUTION:
●
The muffler should be completely cooled before it is disassembled.
●
Prevent foreign matter from entering the interior of the muffler.
FIG.3 MUFFLER
COMPONENT
Muffler front assembly 2
1
1
2
5
1
1
Delphi EFI
Bosch EFI