J&M 1592 Running Gear - Manual (Page 14)

14
Parts List for Drum Brake Assembly
D
Adjusting the Drum Brakes
E
It is necessary to rotate the wheels in the direction of
forward rotation only when making adjustments.
The brake adjustment nut is located behind a slot at
the bottom of the backing plate. Tighten the nut until
you cannot rotate the wheel by hand, then back off the
adjustment 18 to 20 notches.
ROTATE THE DRUM IN THE DIRECTION OF
FORWARD ROTATION ONLY
Hydraulic Lines
F
Use care in shaping brake lines to avoid sharp bends
or kinks. Be sure and use a “Double Flaring” type of
tool on steel tubing to assure tight leakproof
connections. Be sure and use hydraulic rubber hoses
at points of flexing. Anchor hose ends to avoid stress
on tubing.
# Part # Description Qty
1 24737 Back Plate Assembly 1
2 9739 Front Brake Shoe Assembly 1
3 9745 Front Shoe Lever 1
4 9775 Rear Shoe Lever 1
5 9776 Wheel Cylinder Assembly - Right 1
6 9777 Wheel Cylinder Assembly - Left 1
7 23457 Screw & Lockwasher 2
8 & 9 23324 Adjusting Screw & Pivot Nut 1
10 9782 Socket - Adjusting Screw 1
11 9783 Push Rod - Wheel Cylinder 1
12 9784 Spring Adjusting Screw (Yellow) 1
13 9785 Spring - Front Lever (Red) 1
14 9786 Spring - Rear Shoe (Orange) 1
15 9788 Pin - Shoe Hold Down 2
16 9789 Cup - Shoe Hold Down 4
17 9790 Spring - Front Hold Down (Yellow) 1
18 9791 Spring - Rear Hold Down (Black) 1
19 9254 Cover Plate - Adjusting Hole 1
20 7778 Retaining Ring 1
21 17406 Hex - Locknut 5/16" NC 1
22* 9731 Toggle Link, Right 1
23* 9732 Toggle Link, Left 1
24* 9792 Parking Lever, Right 1
25* 9793 Parking Lever, Left 1
26* 9794 Spring Washer 1
27* 9795 Retainer 1
28 9743 Travel Link 1
29 7949 Travel Link Bolt - Hex Cap Screw
5/16" NC x 5/8" 1
30 9796 Pin-Front Shoe - with Park
Linkage 1
30 12560 Pin-Front Shoe - without Park
Linkage 1
31 6814 Spring - Front Shoe 1
32 9797 Plug - Plastic 1
33 7972 Hex Nut 1/2" NF 4
34 7955 Cap Screw 1/2" NF x 1" 4
35 7937 Lockwasher 1/2" 4
36 9404 Plug - Plastic 1
37* 17194 Parking Strut
38* 16090 Spring - Parking Strut
15845 Wheel Cylinder Repair Kit - 1 1/8" 1/2