Rear brake diagram

sounds like you have it apart and not so sure about reassembly. If these are drum brakes try looking at the drum brake change videos on Youtube, ericthecarguy (ETCG) is a good one. Drum brakes are all basically similar with the main difference usually around self adjusters.

Was the brake shoes replacement a DIY or professional job. If DIY, are you certain that you reassembled the brakes properly? Does the truck move at all? Does it feel as though the e-brake is applied? With the e-brake pedal to the floor, the truck should not move freely when the accelerator pedal is depressed. The emergency brake assemblies on both rear wheels are connected to a cable assembly that ultimately leads to the e-brake pedal. The cable has an adjustment point and a spring tensioner to prevent slack in the cable. First, crawl under and physically check the cable tension. If it's loose, either the cables are not connected to the rear wheels' brake assemblies, not connected properly, or the cable and/or pedal is damaged/broken. If the cable is tight - overly tight, but the e-brake is not holding the truck from moving, the e-brake levers attached to the shoes inside the brake drums are likely not installed correctly. Double check your installation and consider replacing the e-brake cable (as a precaution). As for the pedal, you may have to remove it in order to get the ratchet-locking mechanism to release.
Of course, if this was a professional job, call the shop and have them make it right. Good luck.

You should go to You Tube Video & watch
& learn all that

Brake Drums & Brake Shoes Removal & Installation To Remove:
Rear Drum Brakes

1. Raise and safely support rear of vehicle.
2. Release parking brake.
3. Remove rear wheel assemblies. NOTE: If brake drum is stuck, install two 8 mm bolts into threaded holes and tighten evenly.
   
4. Remove top return spring, front and rear shoe spring clips and hold-down pins.
5. Remove anti-rattle spring and adjuster spring. NOTE: Note position of operating lever prior to removal.
   
6. Remove bottom return spring.
7. Remove clip and washer and detach parking brake cable from rear shoe.
8. Remove brake shoes.

To Install:

1. Lubricate all brake shoe contact points with appropriate grease.
2. Place operating level into position on hub.
3. Install rear brake shoe and connect parking brake cable to rear shoe with washer and clip.
4. Install front brake shoe and install bottom return spring.
5. Install hold-down pins and spring clips.
6. Position operating lever and install top return spring.
7. Install anti-rattle spring and adjuster spring.
8. Install brake drum and screws.
9. Adjust brakes and install rear wheel assemblies.

it's a standard leading trailing bendix brake system, small shoe to the front, larger shoe to the rear. The spring are ease. THE springs that look the same go behind the shoes, the biggest spring goes at the top of the brake assembly, and the spring thats medium goes on the bottem. Don't forget the horse shoe clip to the e-brake cable. The adjustment peice goes near the top. Adjust it all the way and spin the drum while you use the mopar adjustment tool to set the e-brake adjust ment. you should get 1/2 to one full rotation before the drum drum stops spinning. don't forget to gravitey bleed your brake (open the rear bleed screws at the same time, then the front).

The bottom spring should be hooked into a small hole on thefront shoe bottom, and to the adjuster cam on the other(rear) shoe. The remaing two spring are one long and one short. The shorter spring goes from the front shoe to the post and the longer spring goes from the rear shoe to the post. Just a suggestion, when you are dissasembling anything complex like this, it's a good idea to take a few digital pix along the way. Good luck my friend,Dana P.S. if you haven't taken the other side apart yet you can use it for a reference only mirror the assembly.

Brake Shoes Removal & Installation To Remove:

1. Raise and safely support rear of vehicle.
2. Remove rear wheel assemblies.
3. Release parking brake.
4. Remove brake drum.

Rear brake shoe assembly

1. Using an appropriate brake spring tool, unhook upper return spring from rearward brake shoe.
2. Push retainer springs IN and turn to remove tension pins.
3. Lower brake shoe assembly and remove lower return spring.
4. Remove brake shoe assembly from back plate.
5. Disconnect parking brake cable from lever and remove brake shoe.
6. Remove parking brake lever from brake shoe.

To Install:

1. Install parking brake lever to rearward brake shoe.
2. Secure lever to brake show with a NEW U-clip.
3. Pinch U-clip closed.
4. Connect parking brake cable to rearward brake shoe.
5. Install self-adjuster lever spring on front brake shoe.
6. Assemble clevises, adjuster bolt and upper and lower return springs.
7. Apply a light coat of grease (Molykote 44MA or equivalent) to sliding surfaces.
8. Install brake shoe assembly onto back plate.
9. Install tension springs.
10. Using an appropriate brake spring tool, unhook upper return spring to rearward brake shoe.
11. Install brake drum.
12. Install rear wheel assembly.
13. Lower vehicle.
14. Adjust self-adjusting brakes by pressing brake pedal several times.

Turns out that after 26 years and 233 thousand miles, the original strut gave up the ghost: Rust! I took the shock strut assembly out of a 'spare parts' Honda Accord I keep and replaced the broken one in the Honda I am now driving. Mechanically the car is still excellent, but the car is destined to dissolve around me! To remove the whole assembly required taking out one 14mm bolt at the bottom and three 12mm bolts at the top, some WD 40, several pieces of wood for leverage and a heavy mallet.. Since there is a heavy duty coil spring involved, one should take out the bottom bolt first and lift the bottom of the strut free from its position, ( this is where I used a long 2x4 and another piece of wood as the fulcrum point to pry the strut upward) Then undo the top 3 bolts and the whole unit falls out. You will also need to detach the brake fluid line that uses the strut itself as an anchor. The easiest way is to take the line off from the back of the brake drum housing ( 9mm nut) and remove the horseshoe clip and push the curved metal brake line through the small hole where the line is anchored to the strut. Use care as you will need to reattach the brake line again after installing the next shock strut. (Coil spring compression tool required) Needless to say, you will need to jack the car up and remove the rear tire first to access the whole thing.

Drum, Rear Brake System Standard Rear Brake

Item Part Number Description 1 2069 Brake Shoe Hold-Down Spring Pin 2 — Rear Wheel Cylinder Retaining Bolt (2 Req'd) 3 — Washer (2 Req'd) 4 — Anchor Pin (Part of 2211) 5 — Wheel Cylinder 6 2028 Brake Shoe Anchor Pin Guide Plate 7 2A637 Parking Brake Lever 8 2296 Brake Shoe Retracting Spring (Short) 9 2296 Brake Shoe Retracting Spring (Long) 10 2200 Rear Brake Shoe and Lining (Secondary) 11 — Washer 12 2106 Parking Brake Lever Pin Retainer 13 — Brake Shoe Adjusting Lever Cable Guide 14 2A642 Primary Brake Shoe Parking Brake Lever Link 15 2A601 Parking Brake Link Spring 16 2068 Brake Shoe Hold-Down Spring 17 2A176 Brake Shoe Adjusting Lever 18 2048 Brake Shoe Adjusting Screw Socket 19 2047 Brake Shoe Adjusting Screw Nut 20 2041 Brake Adjusting Screw 21 2049 Brake Shoe Adjusting Screw Spring 22 2200 Rear Brake Shoe and Lining (Primary) 23 2A178 Brake Shoe Adjusting Lever Cable 24 2211 Brake Backing Plate
Heavy Duty Rear Brake

Item Part Number Description 1 — Rear Wheel Cylinder Retaining Bolt 2 00538 Lock Nut 3 2212 Rear Brake Backing Plate 4 2262 Rear Wheel Cylinder 5 2A642 Primary Brake Shoe Parking Brake Lever Link 6 2A601 Parking Brake Link Spring 7 2A637 Parking Brake Lever 8 2106 Parking Brake Lever Pin Retainer 9 — Parking Brake Lever Bolt 10 — Secondary Shoe Assembly 11 2A179 Brake Shoe Adjusting Lever Cable Guide 12 2068 Brake Shoe Hold-Down Spring 13 — Adjusting Lever Pin 14 — Adjusting Lever Return Spring 15 2A176 Brake Shoe Adjusting Lever 16 2047 Brake Shoe Adjusting Screw Nut 17 2049 Brake Shoe Adjusting Screw Spring 18 2041 Brake Adjuster Screw 19 — Primary Shoe Assembly 20 2068 Brake Shoe Hold-Down Spring 21 2200 Rear Brake Shoe and Lining 22 2035 Brake Shoe Retracting Spring 23 2A178 Brake Shoe Adjusting Lever Cable 24 2092 Brake Adjusting Hole Cover 25 2069 Brake Shoe Hold-Down Spring Pin
The rear drum brakes:

• Have internal shoes that expand against the brake drum (1126).
• Are a single-anchor type.
• Are actuated by one rear wheel cylinder (2262).
• Have two pistons in the rear wheel cylinder (2261). One exerts force against the upper end of the primary shoe; the other exerts force against the upper end of the secondary shoe.
• Adjust rear brake shoes and linings (2200) automatically.
• Need manual brake adjustment if the adjusters are not operating properly or after the rear brake shoes and linings have been replaced.

When the brake pedal is applied, hydraulic fluid pressure forces the pistons in the rear wheel cylinder outward, moving the rear brake shoes and linings against the brake drum.
The rear drum brake system includes the parking brake mechanism. Refer to Section 206-05 .

looked in the book and confirmed with an online diagram, for the spring positions and proper spring to bracket plate assembly. Thanks for all your help and sugesstions