1986-1987 Honda TRX350 FourTrax 4X4, 1987-1989 TRX350D Foreman 4X4 Service Manual, Page 221Get this manual
15FRONT DIFFERENTIALFINAL DRIVE SERVICE INFORMATION TROUBLESHOOTING FRONT DIFFERENTIAL REMOVAL PINION GEAR REMOVAL CASE BEARING AND OIL SEAL REPLACEMENT PINION GEAR INSTALLATION FRONT DIFFERENTIAL INSTALLATION
15-1 15-2 15-3 15-7 15-8 15-9 15-13
FINAL DRIVE REMOVAL FINAL DRIVE DISASSEMBLY CASE BEARING AND OIL SEAL REPLACEMENT FINAL DRIVE ASSEMBLY FINAL DRIVE INSTALLATION
15-13 15-13 15-16 15-17 15-22
SERVICE INFORMATION
GENERAL
This section covers maintenance of the front differential and final drive gears Replace all oil seals and O-rings whenever the front differential and final drive gear assemblies are disassembled Check the tooth contact pattern and gear backlash when the differential or final drive bearinggear set and or gear case are replaced
SPECIFICA TIONS
ITEM Front differential gear Oil capacity at disassembly '86 After '86 STANDARD 135 cc (4.6 oz) 225 cc (7 .6 oz) Hypoid gear oil SAE#80 .65 mm (0 .10 in) 2.7-2.8 mm (0 106-01 10 in) .32.4 mm (0 .091.094 in) 12.000- 12 .018 mm (0.47240.4731 in) 11.97311 .984 mm (0 .47140.4718 in) 0.080.18 mm (0 .0030.007 in) 0.1-0.2 N'm (1-2 kg-em, .851.7 in-Ib) 135 cc (4.6 oz) at disassembly Hypoid gear oil SAE#80 0.08-018 mm (0.003.007 in) 0.20.4 Nm (2kg -cm1.7-35 in-Ib) SERVICE LIMIT