1 Introduction
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
Standard automotive sizes (metric and/or imperial) of sockets,
wrenches, Alan keys, and drills.
A dial indicator or other suitable measuring tool for checking ring &
pinion backlash.
A standard automotive feeler gauge.
A razor knife to cut the nylon tubing.
A differential housing spreader, to facilitate removal of the carrier.
(e.g., ARB Differential Spreader #0770003)
A torque wrench. (See vehicle service manual for required torque
range.)
A lubricant drain reservoir.
Suitable measuring tools to measure a differential for pre-load
and/or backlash shimming. (See Section 3.2)
A 11.2mm [7/16”] drill and ¼” NPT tap for bulkhead fitting
installation.
An automotive bearing puller (e.g., ARB Bearing Puller #0770001)
or a differential carrier bearing puller.
A bearing press or arbor press.
1.2.2
Supplies
Thread lubricant/sealant compound for pressure fittings
(e.g., LOCTITE #567 Teflon paste)
Thread locking compound (e.g., LOCTITE #272)
Either a replacement gasket, or gasket sealant, for your differential
cover.
A sufficient volume of differential oil to completely refill your
housing. (see the
ARB Air Locker Operating and Service Manual
for recommended lubricants)
A soap and water mixture to test for air leaks.
