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AREA  A

[D]

[C]

[E]

[F]

[B]

[A]

[C]

[G]

[ H ]

AREA  A 

Removal Sensor Q3
1.  Remove Infeed cover ( 

 REP  3.3.2).

NOTE: Picture shows Infeed module removed for clarity. It is not necessary to 

remove Infeed module to replace Sensor Q3.

2.  Disconnect connector [A] to Sensor Q3 ( 

 x1 ).

3.  Remove sensor Q3 [B].

Replacement Sensor Q3
1.  Reverse the removal procedure.

Removal Back jogger module
1.  Remove Infeed module ( 

REP  3.3.3 ).

2.  Remove Infeed transport module ( 

3.  Remove the screw to plastic distance [C] (   x1 ).
4.  Unhook the Length adjustment strap wheel [D].

NOTE: DO NOT TURN THE ADJUSTMENT SCREW.

5.  Insert a screwdriver [E] in the shaft and unscrew the shaft [F] to the Back jog-

ger module (   x1 ).

 

NOTE: Rotate the screwdriver counterclockwise to unscrew the shaft.

6.  Remove the shaft [F].
7.  Remove Infeed transport moduel ( 

8.  Remove the Back jogger module.

NOTE: If removing the Back jogger module completely, remove three cable 

ties to the Infeed sensor Q1 harness and disconnect side jogger motor 

M3/sensor Q2 and sensor Q13.

NOTE: When replacing the Back jogger module, make sure that the Back jogger 

fingers [G] and the Infeed bearing bracket [H] is in its right position.

1.  Reverse the removal procedure.

AREA  A

[A]

[A]

[C]

[D]

[I]

[K]

[E]

[F]

[F]

[E]

[J]

[H]

[K]

[G]

[B ]

AREA  A 

Removal
1.  Remove Back jogger module ( 

 REP  3.4.9)

2.  Remove screws [A] (   x2 ).
3.  Remove E-clips [B] (   x2 ) and loosen the allen screw on left stop ring [C] (   x1 ).
4.  Pull out the Back jogger arm shaft [D].

NOTE: Make sure to notice the orientation of the Back jogger fingers [E], [F],

the brass cam [G], the plastic washers [J], stop ring [C] and the orien-

tation [I] of the shaft [D].

5.  Remove nut [H] and dismount each Back jogger finger (   x1 ).

NOTE: There are two different kinds of Back jogger fingers. One type with a

bearing [E] (outer) and one type without a bearing [F] (inner).

Replacement
1.  Reassemble each Back jogger finger and tighten the nut [H] (   x1 ).

NOTE: Tighten the nut finger tight, then tighten the nut ½ revolution with a 19

mm open wrench.

2.  Hold the shaft [D] in the right orientation [I] and reinstall each back jogger fin-

gers [E] and [F], brass cam [G], plastic washers [J], stop ring [C]  and the two 

bushings [K] at the correct places.

NOTE: Make sure to turn the Brass bracket the corret way.

3.  Slide Back jogger arm shaft [D] in place.

NOTE: Make sure to turn the shaft the correct way [I].

4.  Reinstall E-clips [B] (   x2 ).
5.  Secure the stop ring towards the brass cam [K], no tension/no play,and tighten 

allen screw.

5.  Reinstall Back jogger arm module in place, and tighten screws [A] (   x2 ).
6.  Reverse the rest of the removal procedure.
7.  Check that sensor Q13 still is in place.

[E]

[F]