6 testing & final assembly, Re-sealing & filling the differential – ARB RD111 User Manual
Page 36
6 Testing & Final Assembly
34
c Turn the Air Locker switch to the ‘ON’ position. The illuminated
symbol on the switch cover should light up.
c Rotate the same wheel again.
c Both wheels should rotate together.
c Turn the switch off again.
c Rotate the same wheel.
c The wheels should again rotate in opposite directions.
6.3
Re-Sealing & Filling the Differential
NOTE : Consult the ARB Air Locker Operating & Service
Manual for recommendations on differential lubricant
specifications.
c Refill the differential until level with the filler hole.
c Rotate the differential center 2 full turns.
c Check the oil level and refill if necessary.
c Replace filler plug (apply thread sealant to filler plug before
inserting if it is a threaded type plug).
c Wipe differential housing clean of any oil or grease which may
collect dirt or other abrasive particles.