Special Tool

ILLUSTRATION	TOOL NUMBER	DESCRIPTION	REMARKS
Courtesy of SUBARU OF AMERICA, INC.	398791700	REMOVER	Used for removing and installing the straight pin.
Courtesy of SUBARU OF AMERICA, INC.	399527700	PULLER SET	Used for removing the taper roller bearing (differential). BOLT (899521412) PULLER (399527702) HOLDER (399527703) SEAT (398497701) BOLT (899520107) NUT (021008000)
Courtesy of SUBARU OF AMERICA, INC.	498515700	REMOVER	Used for removing the taper roller bearing of transfer driven gear.
Courtesy of SUBARU OF AMERICA, INC.	498247001	MAGNET BASE	Used for measuring the backlash between hypoid driven gears. Used with DIAL GAUGE (498247100).
Courtesy of SUBARU OF AMERICA, INC.	498247100	DIAL GAUGE	Used for measuring the backlash between hypoid driven gears. Used with MAGNET BASE (498247001).
Courtesy of SUBARU OF AMERICA, INC.	899858600	REMOVER	Used for removing the taper roller bearing.
Courtesy of SUBARU OF AMERICA, INC.	499757002	INSTALLER	Used for installing the taper roller bearing of transfer driven gear (transmission case side).
Courtesy of SUBARU OF AMERICA, INC.	18658AA021	WRENCH COMPL RETAINER	Used for removing and installing the differential side retainer RH. Used for adjusting the backlash of hypoid driven gear.
Courtesy of SUBARU OF AMERICA, INC.	499877000	RACE 4-5 INSTALLER	Used for disassembling the driven shaft and transfer driven gear.
Courtesy of SUBARU OF AMERICA, INC.	899864100	REMOVER	Used for removing the parts of the main shaft assembly and drive pinion shaft assembly. Used for removing and installing the transfer driven gear taper roller bearing.
Courtesy of SUBARU OF AMERICA, INC.	498057300	INSTALLER	Used for installing the extension case oil seal.
Courtesy of SUBARU OF AMERICA, INC.	498255400	PLATE	Used for measuring the hypoid driven gear backlash.
Courtesy of SUBARU OF AMERICA, INC.	41099AA012	ENGINE SUPPORT BRACKET	Used for supporting engine. ENGINE SUPPORT BRACKET (41099AA010 or 41099AA011) can also be used.
Courtesy of SUBARU OF AMERICA, INC.	41099AA020	ENGINE SUPPORT	Used for supporting engine. Used together with ENGINE SUPPORT BRACKET (41099AA012).
Courtesy of SUBARU OF AMERICA, INC.	398527700	PULLER ASSY	Used for removing the extension case oil seal. Used for removing the front differential taper roller bearing outer race. (Used together with 18760AA000 (CLAW).)
Courtesy of SUBARU OF AMERICA, INC.	398643600	GAUGE	Used for adjusting total end play, extension end play and drive pinion shim.
Courtesy of SUBARU OF AMERICA, INC.	398177700	INSTALLER	Used for assembling the main shaft assembly. Used for installing the transfer driven gear taper roller bearing (extension case side).
Courtesy of SUBARU OF AMERICA, INC.	399893600	PLIER	Used for removing and installing the neutral set spring. Used together with CLAW (18756AA000).
Courtesy of SUBARU OF AMERICA, INC.	18756AA000	CLAW	Used for removing and installing the neutral set spring. Used together with PLIER (399893600).
Courtesy of SUBARU OF AMERICA, INC.	499247400	INSTALLER	Used for installing the ball bearing of the transfer drive gear.
Courtesy of SUBARU OF AMERICA, INC.	398497701	SEAT	Used for installing the ball bearing of the transfer drive gear. Used for installing the front differential taper roller bearing.
Courtesy of SUBARU OF AMERICA, INC.	398437700	INSTALLER	Used for installing the front differential taper roller bearing.
Courtesy of SUBARU OF AMERICA, INC.	18632AA000	STAND ASSY	Used for disassembling and assembling the transmission.
Courtesy of SUBARU OF AMERICA, INC.	18671AA000	OIL SEAL GUIDE	Used for installing the reverse check shaft oil seal. Used for installing the shifter arm shaft oil seal. Used together with INSTALLER (18657AA010).
Courtesy of SUBARU OF AMERICA, INC.	18657AA010	INSTALLER	Used for installing the reverse check shaft oil seal. Used together with OIL SEAL GUIDE (18671AA000).
Courtesy of SUBARU OF AMERICA, INC.	18657AA000	INSTALLER	Used for installing the shifter arm shaft oil seal. Used together with OIL SEAL GUIDE (18671AA000).
Courtesy of SUBARU OF AMERICA, INC.	18758AA000	PULLER	Used for removing the transfer driven gear taper roller bearing outer race.
Courtesy of SUBARU OF AMERICA, INC.	18831AA000	GAUGE	Used for selecting the transfer driven gear adjusting washer.
Courtesy of SUBARU OF AMERICA, INC.	18631AA000	HANDLE	Used for measuring the front differential backlash.
Courtesy of SUBARU OF AMERICA, INC.	18754AA000	REMOVER	Used to remove parts of the driven gear.
Courtesy of SUBARU OF AMERICA, INC.	18665AA000	HOLDER	Used for removing and installing the main shaft assembly lock nut. Used together with BASE (18664AA000).
Courtesy of SUBARU OF AMERICA, INC.	18666AA000	HOLDER	Used for removing and installing the driven shaft lock nut. Used together with BASE (18664AA000).
Courtesy of SUBARU OF AMERICA, INC.	18667AA000	HOLDER	Used for removing and installing the drive pinion shaft assembly lock nut. Used together with BASE (18664AA000).
Courtesy of SUBARU OF AMERICA, INC.	18664AA000	BASE	Used for removing and installing the main shaft assembly lock nut. Used for removing and installing the drive pinion shaft assembly lock nut. Used for removing and installing the driven shaft lock nut.
Courtesy of SUBARU OF AMERICA, INC.	18722AA010	REMOVER	Used for disassembling the main shaft assembly.
Courtesy of SUBARU OF AMERICA, INC.	18651AA000	INSTALLER	Used for assembling the main shaft assembly.
Courtesy of SUBARU OF AMERICA, INC.	18852AA000	TORQUE WRENCH	Used to tighten the main shaft assembly lock nut. Used to tighten the drive pinion shaft assembly lock nut. Used to tighten the driven shaft lock nut.
Courtesy of SUBARU OF AMERICA, INC.	18668AA000	PUNCH	Used to crimp the main shaft assembly lock nut.
Courtesy of SUBARU OF AMERICA, INC.	18669AA000	PUNCH	Used to crimp the driven shaft lock nut.
Courtesy of SUBARU OF AMERICA, INC.	18670AA000	PUNCH	Used to crimp the drive pinion shaft assembly lock nut.
Courtesy of SUBARU OF AMERICA, INC.	18620AA000	ADAPTER WRENCH	Used for removing and installing the driven shaft lock nut.
Courtesy of SUBARU OF AMERICA, INC.	18621AA000	ADAPTER WRENCH	Used for removing and installing the drive pinion shaft assembly lock nut.
Courtesy of SUBARU OF AMERICA, INC.	18723AA000	REMOVER	Used for disassembling the driven shaft.
Courtesy of SUBARU OF AMERICA, INC.	18630AA000	WRENCH ASSY	Used for removing and installing the differential side retainer LH.
Courtesy of SUBARU OF AMERICA, INC.	18672AA000	GUIDE CLIP	Used for installing the reverse idler gear snap ring.
Courtesy of SUBARU OF AMERICA, INC.	18720AA000	REMOVER	Used for disassembling the main shaft assembly.
Courtesy of SUBARU OF AMERICA, INC.	18654AA000	INSTALLER	Used for assembling the driven shaft.
Courtesy of SUBARU OF AMERICA, INC.	18663AA000	SOCKET	Used for removing and installing the transfer bearing holder.
Courtesy of SUBARU OF AMERICA, INC.	18853AA000	HEIGHT GAUGE	Used for selecting the fork rod. Used for selecting the snap ring and washer of the main shaft assembly.
Courtesy of SUBARU OF AMERICA, INC.	18760AA000	CLAW	Used for removing the front differential taper roller bearing outer race. Used together with PULLER ASSY (398527700).
Courtesy of SUBARU OF AMERICA, INC.	18675AA000	DIFFERENTIAL SIDE OIL SEAL INSTALLER	Used for installing the differential side retainer oil seal.
Courtesy of SUBARU OF AMERICA, INC.	28399SA010	OIL SEAL PROTECTOR	Used for protecting oil seal when installing front drive shaft.
Courtesy of SUBARU OF AMERICA, INC.	18657AA020	OIL SEAL INSTALLER	Used for installing the oil seal.
Courtesy of SUBARU OF AMERICA, INC.	18270KA020	SOCKET (E20)	Used for removing and installing the hypoid driven gear.