1.
Remove the rear wheel and tire (A) from rear hub.
Tightening torque:
88.2 ~ 107.8 N.m (9.0 ~ 11.0 kgf.m, 65.0 ~ 79.5 lb-ft)
caution
Be careful not to damage to the hub bolts when removing the front wheel and tire (A).
Remove the rear wheel and tire (A) from rear hub.
Tightening torque:
88.2 ~ 107.8 N.m (9.0 ~ 11.0 kgf.m, 65.0 ~ 79.5 lb-ft)
Be careful not to damage to the hub bolts when removing the front wheel and tire (A).
Loosen the drain plug (A) and pull out the differential gear oil.
Tightening torque:
49.0 ~ 68.6N.m (5.0 ~ 7.0kgf.m, 36.1 ~ 50.6lb-ft)
Remove the rear driveshaft.
(Refer to Rear Driveshaft Assembly - "Rear DriveShaft")
Remove the propeller shaft.
(Refer to Propeller Shaft Assembly - "Propeller Shaft")
Remove cover (B) as loosen screw (A-4ea).
Disconnect the pressure sensor connector (A) and oil hydraulic motor connector (B).
Remove rear differentia assembly (B) as loosen mounting (A-4ea) after install jack
Tightening torque:
49.0 ~ 68.6N.m (5.0 ~ 7.0kgf.m, 36.1 ~ 50.6lb-ft)
After loosen the bolt and then remove the differential carrier (B) from the coupling (A).
Tightening torque:
56.9 ~ 64.7N.m (5.8 ~ 6.6kgf.m, 42.0~47.7lb-ft)
Install in the reverse order of removal.
Gear oil is injected.
Specified lubricant:
Hypoid gear oil API GL-5, SAE 75W/90 (SHELL SPIRAX X or equivalent)
Oil quantity :
Fill up to the bottom level of the filler plug hole (About 0.53L)
Check the rear alignment.
(Refer to Suspension System - "Rear Alignment")
Drain oil by removing the drain plug (A) and pillar plug (B) before disassembling the rear differential carrier.
Use a new drain plug and pillar plug whenever installing.
Using the SST(09530-3T300), hold the differential assembly safely.
Remove the air breather plug (A).
Loosen the cover bolts (A-8EA) and then remove the cover (B).
Loosen the bolts (A-4EA) and then remove the bearing cap (B).
Remove the gear carrier assembly (A).
Mark the left and right side bearing race as below when removing the differential assembly to distinguish the sides.
Using the screwdriver, remove the left and right side oil seal (A).
Use a new oil seal whenever installing.
Loosen the seal bolts and then remove the gear carrier (A) and ring gear (B).
Piant match marks on the gear carrier and the ring gear.
Using the SST (09527-4A000) remove the front and rear bearing (A).
Mark the left and right side bearing as below when removing the bearing to distinguish the sides.
Using the SST(09530-3T300), fix the differential carrier assembly.
Fix the SST (09530-2W300) on the lock nut.
Fix the flange fix (A) on the SST (095302W300).
Insert the SST (095302W400) to the hole of the hexagon and then remove the lock nut (A).
Using the screwdriver, remove the pinion oil seal (A).
Press the drive gear and remove the pinion front bearing (A).
Using a hammer and chisel, remove the pinion bearing outer race (A).
Using the SST (09530-2W200), press the pinion drive gear and then remove the pinion bearing spacer (A), the front bearing (B), Inner bearing adjustment shims (C) in the order.
Using the SST (09532-11500A), install the inner pinion bearing outer race (A).
Using the SST (09431-26200), install the outer pinion bearing outer race.
Using the round pipe (A), press in the pinion rear bearing (B).
Install the pinion bearing spacer (B) on the pinion drive gear (A).
Must be use new spacer.
Using the round pipe (A), press the front bearing (B).
Using the SST (09530-2W700), install the pinion oil seal.
Using the SST(09530-3T300), intall the pinion lock nut (A).
Tightening torque :
186.33~441.3Nm (19.0~45.0kgf.m, 137.43~325.48lb-ft)
tighten the lock nut.
Standard : 92.22~179.46Nm (9.2~18.3kgf.m, 66.54~132.36lb-ft)
Maintain the constant speed rotation (60rpm).
Using the SST (09453-3B200), install the front/rear bearing (A).
Install the gear carrier and ring gear.
Tightening torque :
137.3~156.9Nm (14.0~16.0kgf.m, 101.3~115.7lb-ft)
When tightening the seal bolt, please do it diagonal.
Install the left and right side bearing outer race (A) to the gear carrier.
Fix the left and right side bearing outer race (A) with both hands and install it on the differential case.
Insert the left and right adjustment spacer between the differential side bearing and carrier. And than install the baearing cap (A) with mark.
Tightening torque :
53.9~63.7Nm (5.5~6.5kgf.m, 39.8~47.0lb-ft)
Adjust the differential shim and confirm the standard of the backrash.
standard : 0.10 ~ 0.15 mm ( 0.004~0.006 inch)
Thickness of the differential shim needs to be adjusted if backrass is small.
Reduce the thickness of the left side differential shim and enlarge the thickness of the right side differential shim as much as the reduced left side.
Adjust gear assembly run out backrash.
Standard : 0~0.05mm(0~0.002inch)
Measures the freeroad.
Standard :
Pinion freeroad : 0.25~0.84Nm (2.5 ~ 8.5 Kgf.cm, 0.18~0.62 lb-ft)
Coat sealant (A) on the rear cover surface.
Sealant : MS 721-40
Remove the remaining sealant before coating.
Evenly coat the sealant 2~3 mm thick along the rear cover surface.
Install the differential rear cover (A).
Tightening torque :
39.2~49.0Nm (4.0 ~ 5.0 Kgf.cm, 28.9~36.2 lb-ft)
Install the drain plug (A) and pillar plug (B).
Pillar plug : 39.2~58.8Nm (4.0 ~ 6.0 Kgf.cm, 28.9~43.4 lb-ft)
Drain plug : 49.0~68.6Nm (5.0 ~ 7.0 Kgf.cm, 36.2~50.6 lb-ft)
Using the SST (09530-2W100, 09231H1100), install the left and right side oil seal.
Reassemble the rear differential assembly to the vehicle and inject oil.
Oil type : Hyjpoid gear oil, MS 517-15GT (SAE 75W/90, API GL-5, SHELL SPIRAX
Oil capacity (L) : 1.4 ± 0.05L
