Nexen DBSE 835030 - Manual (Page 10)

10 FORM NO. L-20017-C-1212
PARTS REPLACEMENT - FRICTION FACING REPLACEMENT
Refer to Figure 6.
1. Remove the two Hex Head Screws (Item 8), Hex Head
Nuts (Item 10), Lock Washers (Item 9), and Flat Washers
(Item 14). Then remove the two Cylinders (Item 2) from
the "T" Support (Item 12).
2. Separate the two Cylinders (Item 2).
3 Remove the Flat Head Cap Screws (Item 6) securing
the old Friction Facing Assemblies (Item 1) to the Piston
(Item 3).
4. Apply Loctite ® 242 to the threads of the Flat Head
Screws (Item 6); then secure the new Friction Facing
Assemblies (Item 1) to the Pistons (Item 3).
5. Tighten the Flat Head Cap Screws (Item 6) to 62–81
in-lb (7.0–9.2 Nm).
6. Using the two Hex Head Screws (Item 8), Hex Nuts
(Item 10), Lock Washers (Item 9), and Flat Washers
(Item 14), secure the two Cylinders (Item 2) to the "T"
Support (Item 12).
FIGURE 6
8
10
9
14
2
2
12
6
1
3
MANUAL DISENGAGEMENT
For manual disengagement of the brake, remove the
breather fittings. Insert a 5/16-18 x 1-1/2 bolt or cap
screw through the breather port. Screw into the piston
until the caliper brake is disengaged.
5/16-18
THREADED HOLE
BREATHER FITTING
5/16-18 X 1-1/2" LONG
CAP SCREW