Index Subaru Subaru Impreza 3 / Impreza WRX / Impreza WRX STI - service repair manual 2008-2014 year
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5MT-45 Center Differential MANUAL TRANSMISSION AND DIFFERENTIAL 12.Center Differential A: REMOVAL 1) Remove the manual transmission assembly from the vehicle. <Ref. to 5MT-23, REMOVAL, Manual Transmission Assembly.> 2) Remove the back-up light switch and the neutral position switch. <Ref. to 5MT-33, REMOVAL, 3) Remove the transfer case together with the ex- tension case assembly. <Ref. to 5MT-35, REMOV- AL, Transfer Case and Extension Case 4) Remove the extension case assembly. <Ref. to 5MT-35, REMOVAL, Transfer Case and Extension 5) Remove the transfer driven gear. <Ref. to 5MT- 43, REMOVAL, Transfer Driven Gear.> 6) Remove the center differential. B: INSTALLATION 1) Attach the center differential to transfer case. 2) Install the transfer driven gear. <Ref. to 5MT-43, INSTALLATION, Transfer Driven Gear.> 3) Install the extension case assembly. <Ref. to 5MT-35, INSTALLATION, Transfer Case and Ex- 4) Install the transfer case together with the exten- sion case assembly. <Ref. to 5MT-35, INSTALLA- TION, Transfer Case and Extension Case 5) Install the back-up light switch and the neutral position switch. <Ref. to 5MT-33, INSTALLATION, 6) Install the manual transmission assembly to the vehicle. <Ref. to 5MT-26, INSTALLATION, Manual C: DISASSEMBLY Remove the ball bearing using ST. Center differential is a non-disassembled part which should not be disassembled. ST 498077300 CENTER DIFFERENTIAL BEARING REMOVER D: ASSEMBLY Install the ball bearing to the center differential as- sembly. • Do not apply a load in excess of 10 kN (1 ton, 1.1 US ton, 1.0 Imp ton). • Use a new ball bearing. E: INSPECTION 1) Bearing Replace the bearings in the following cases. • In case of broken or rusty bearings • In case of worn or damaged bearings • When the bearings fail to turn smoothly or emit noise in rotation after gear oil lubrication. • When bearing has other defects. 2) Center differential If there is wear or damage, replace the center dif- ferential case assembly. (A) Ball bearing MT-00147 ST MT-00148 (A) |