2 removing the existing differential, Tool-kit recommendations, Tools – ARB RD138 User Manual
Page 6: Supplies

2 Removing the Existing Differential
4
1.2
Tool-Kit Recommendations
Below is a list of tools and supplies you may need to complete this
installation. Requirements for your vehicle may vary. Please consult
your vehicle service manual for additional recommendations.
1.2.1
Tools
c Standard automotive sizes (metric and/or imperial) of sockets,
wrenches, Allan keys, and drills.
c A dial indicator or other suitable measuring tool for checking ring &
pinion backlash.
c An adjuster-nut wrench. (See your vehicle service manual.)
c A razor knife suitable for cutting nylon tubing.
c A torque wrench. (See your vehicle service manual for the required
torque range.)
c A lubricant drain reservoir.
c A 11.2mm [7/16”] drill and ¼”NPT tap for bulkhead fitting
installation.
c An automotive bearing puller (2 jawed is recommended) or a
differential carrier bearing puller.
c A bearing press or arbor press.
1.2.2
Supplies
c Thread lubricant/sealant compound for pressure fittings
(e.g., LOCTITE #567 Teflon past)
c Thread locking compound (e.g., LOCTITE #272)
c A gasket sealant or replacement gasket for your third member.
c A sufficient volume of differential oil to completely refill your
housing. (See the ARB Air Locker Operating and Service Manual
for recommended lubricants)
c A soap and water mixture to test for air leaks.