FORM NO. L-20179-F-1002
8
Figure 7
Figure 7
Figure 7
Figure 7
Figure 7
PARTS REPLACEMENT
NOTE: If an Input Unit is installed on the FMCB, it must
be removed before servicing the FMCB. Loosen the
Set Screw (Item 27) to release the FMCB from the In-
put Unit shaft (See Figure 7).
1.
Remove the four Socket Head Cap Screws (Item
13) and separate the two halves of the FMCB (See
Figure 7).
2.
Remove the six old Flat Head Screws (Item 7) and
the first old Friction Facing (Item 8) (See Figure 8).
3.
Align the holes in the Splined Disc (Item 9) with the
Flat Head Screws (Item 7) that secure the second
split Friction Facing (Item 11) (See Figure 8).
4.
Remove the six old Flat Head Screws (Item 7) and
the second old Friction Facing (Item 11) (See
Figure 8).
5.
Install the first new split Friction Facing (Item 11)
and six new Flat Head Screws (Item 7).
6.
Tighten the six new Flat Head Screws (Item 7) to
2.5 Nm [22 in-lb] torque.
7.
Install the second new Friction Facing (Item 8) and
six new Flat Head Screws (Item 7) (See Figure 8).
8.
Tighten the six new Flat Head Screws (Item 7) to
2.5 Nm [22 in-lb] torque.
9.
Apply a drop of Loctite
®
242 to the threads of the
Socket Head Cap Screws (Item 13) (See Figure 7).
10. Install and tighten the four Socket Head Cap
Screws (Item 13) securing the two halves of the
FMCB to 33.2 Nm [24.5 ft-lb] torque.
FRICTION FACINGS
FMCB 130-19 AND 130-24
NOTE: The following sections are arranged by model. Verify that you are in the correct section for your model.
Socket Head Cap
Screw (Item 13)
Set Screw (Item 27)
Figure 8
Figure 8
Figure 8
Figure 8
Figure 8
11
11
11
11
11
9
9
9
9
9
11
11
11
11
11
8
8
8
8
8
7
7
7
7
7
Insert screwdriver to
remove second split
Friction Facing.
®
DIST. AUTORIZADO
MEX (55) 53 63 23 31
QRO (442) 1 95 72 60
MTY (81) 83 54 10 18
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