Note:
There is no need to center the spaces be-
tween the recesses.
7.
The recesses (arrowed) in the metal profile
must engage precisely in the recesses on the
SCR module.
Note:
• Do not throw, roll or drop SCR module.
• Document SCR module markings and
batch number.
• Ensure that the seal (2) does not touch,
damage or alter the position of the perfo-
ration (B) in the retaining pipe (1) when in-
serting the SCR module. Seal (2) and re-
taining pipe (1) may only come into con-
tact after passing the perforated area (B)!
8.
Align the SCR module (3) such that the un-
perforated areas (A) (longitudinal welds, ar-
rowed) are aligned with retaining pipe (1) and
SCR module (3). An offset amounting to ±10°
of twist is still acceptable in this case.
Note:
Risk of crushing or pinching fingers especially
in the perforated area!
9.
Push SCR module (3) into retaining pipe (4)
by hand, jiggling gently but without using any
additional expedients, until it makes contact
with the knurled area.
10.
Position new V-band clamp (2) over knurled
area on retaining pipe (4) and cover (1).
MS150123/01E 2017-05
| Exhaust Gas Aftertreatment | 197
TIM-ID: 0000071397 - 003
