i figured it out if any body else has this problem its a size 12 i figured it out if any body else has this problem its a size 12
The O2 sensor is located on the exhaust, most Cherokee's have 2 exhaust banks, so there should be one on each side of the engine. Find a wrench to fit it and screw it out, there should be an electrical connection running to it so find where it connects and disconnect it. Reverse for installation.
13mm or 14mm
On the differential there should be a plug with a 3/8 or 1/2 inch square on it that you can use a socket wrench to remove, just stick your finger in and feel if there is fluid. If there is no fluid, fill to that level.
With two special tools, a slim 36mm wrench and a spanner to hold the pulley.
There is a difference between the two, however your 97 Jeep Grand Cherokee has a modern version of the conventional shock system, where the shock and coil spring are separated under the live axle. Good news is anyone with an extension, socket wrench, channel lock pliers and 13 14 and 15 millimeter sockets can change them out in a matter of minutes.
With a 36mm wrench and a spanner tool to hold the water pump pulley.
it should be a 10 millimeter
9/16
use a 10mm wrench and remove the battery from the trunk compartment, and replace it with the new battery
tools: socket wrench (with extended arm), wire brush (optional) the battery is held in place by a small clamp grip that is located at the bottom of the battery, on the side closest to the engine. disconnect both battery terminals using the socket wrench, attach the extended arm & the appropriate socket--and unscrew the bolt holding the clamp in place. remove battery
Battery is under seat. Remove rear seat first with an Allen wrench then using same wrench remove front seat use Phillips screw driver or 10mm wrench or socket to remove cables from battery. Reverse these directions for installation and assembly.
You need a #47 Torx bit for a ratchet wrench and find where it connects to the body and replace.
To change the fuel filter on a 1996 Jeep Cherokee Laredo, first relieve the fuel system pressure by removing the fuel pump relay and starting the engine until it stalls. Next, locate the fuel filter, which is typically found along the frame rail under the vehicle. Use a wrench to disconnect the fuel lines from the filter, then remove the old filter and install the new one, ensuring the arrows on the filter point in the direction of fuel flow. Finally, reconnect the fuel lines, reinstall the fuel pump relay, and start the engine to check for leaks.
It is a 5/16" or 8mm wrench. There is no really set wrench for a side terminal battery as long as the wrench makes full contact with the head of the bolt. Many parts stores offer a ratcheting wrench as a side terminal battery wrench, which is essentially nothing more than a 5/16"-8mm wrench that ratchets for tight spaces
The bolts on the starter take a 5/8 inch wrench. The battery cable is a 13mm wrench.
USUALLY THERE IS A MOUNTING BAR ABOVE THE BATTERY -FIRST TAKE THAT OFF THEN TAKE VISE GRIPS OF A WRENCH AND DISCONNECT THE BATTERY PUT THE NEW ONE IN.
For the 1999 Jeep Grand Cherokee Laredo, you'll need a 1/2" socket wrench. The longer the wrench the better, i.e. a long breaker bar. The spring retention arm has a square hole for the 1/2" socket to be placed. Once placed, you can adjust tension for serpentine belt removal or application. Follow the belt route guide on the "little sticker" near the belt under the hood. If you don't have a 1/2" socket wrench, I'm pretty sure you can rent the necessary tool at Autozone for free (deposit returned when tool returned). This method works for many different vehicles, makes, and models.