Great Plains TCN5313 Operator Manual - Manual (Page 59)

Great Plains Manufacturing, Inc. Maintenance and Lubrication 55
03/17/2014 566-170M
Refer to Figure 51
19. Remove self-adjuster cotter pins
. Release self-
adjuster pawl and remove adjuster .
20. As necessary, disassemble adjuster for cleaning.
Inspect adjust pawl and rack for wear and damage.
Great Plains recommends replacing the entire
adjuster if any parts are worn or damaged.
21. Apply thin film of Lubriplate® 110 or similar to self-
adjuster.
Do not allow any lubricants to come in contact with new brake
linings.
22. Release upper spring between shoes (was under
self-adjuster), and release lower spring between
shoes.
23. Loosen nuts on lower shoulder bolts. Push brake
shoes outward at bottom (to allow removal of hand
brake arms).
24. Disconnect hand brake line by uncoupling the brake
arm link at the clevis pin (not shown).
25. Release lower spring between hand brake arms.
If this spring differs from the shoe springs, set the
parking brake spring aside.
26. Remove hand brake arm assembly . Place
spring with it.
1
2 3
Figure 51
Brake Spring Removal
29642
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