You need to get a manual. Try local library or auto parts shop.
if you remove the rear wheels and brake drum casing there will be what looks like a small bronze-like gear in with the brake drum assembly. you need a specially made wrench to fit this, and then just turn it clockwise until you have reached the tension that you need. usually 10 to 12 clicks of the brake handle is good
jack up and support rear of vehicle, remove real wheels and the drum is behind the wheels. you will most likely need a hammer to remove it.
Remove the drums and take them to an auto parts store that has a brake drum lathe.
(1) Warped brake rotor (2) an out of round brake drum (3) a warped or damaged brake shoe.
Brake drums can be resurfaced by turning the brake drum in a brake drum lathe. When the brake drum has deep grooves in it, it cannot be repaired.
To remove the rear brake drum from a 1999 Isuzu NPR, first ensure the vehicle is securely lifted and supported on jack stands. Remove the wheel and tire, then locate the retaining bolts or screws on the drum; if present, remove them. If the drum is stuck, tap it gently with a hammer to loosen it, and use a brake adjustment tool to back off the brake shoes by turning the adjuster wheel. Once loose, the drum should slide off the wheel hub.
A drum brake is a brake that uses friction caused by a set of shoes or pads that press against a rotating drum-shaped part called a brake drum. The term drum brake usually means a brake in which shoes press on the inner surface of the drum.
Depends.. it could be a lot of things.. Brake shoes, Brake hardware, wheel bearing, brake drum, etc...
To remove a stuck brake drum you will need to use a brake drum puller to get it off. Many auto parts stores have a loaner tool program where you pay a deposit for the tool and get your deposit back when you return it.
In Haynes workshop manual.
You could have either 9 inch or 10 inch , depending on the brake drum size
The star wheel is an adjustment mechanism used only in drum brakes. You will find it inside each rear brake drum, between the bottoms of the brake shoes.