Hyster H90FT - Reduction Gear Assembly: Disassembly

NOTE: REDUCTION GEAR FOR H4.0FT5/FT6;
H4.5FTS5, H4.5FT6, H5.0-5.5FT (H80, 90, 100, 110,
120FT) (R005, S005, U005) SHOWN. S4.0, 4.5,
5.5FT, S5.5FTS (S80, 100, 120FT; S80, 100FTBCS;
S120FTS; S120FTPRS) (H004, J004) IS SIMILAR.
1. SOCKET HEAD CAPSCREW
2. O-RING
3. REDUCTION GEAR ASSEMBLY
4. DRIVE AXLE TRUMPET ARM (LEFT SIDE)
Figure 12. Removing Reduction Gear From Drive
Axle Trumpet Arm (Left Side) for Lift Truck
Models H4.0FT5/FT6; H4.5FTS5, H4.5FT6,
H5.0-5.5FT (H80, 90, 100, 110, 120FT) (R005, S005,
U005)
DISASSEMBLE
1.
Place reduction gear assembly in a soft jawed
vise.
2.
Remove planetary gear carrier. See Figure 13.
3.
Remove ring gear.
See Figure 13 for lift truck models
• S4.0, 4.5, 5.5FT, S5.5FTS (S80, 100,
120FT; S80, 100FTBCS; S120FTS;
S120FTPRS) (H004, J004)
See Figure 14 for lift truck models
• H4.0FT5/FT6; H4.5FTS5, H4.5FT6,
H5.0-5.5FT (H80, 90, 100, 110, 120FT)
(R005, S005, U005)
4.
Remove snap ring from planetary gear carrier
in front of planetary gear.
See Figure 13 for lift truck models
• S4.0, 4.5, 5.5FT, S5.5FTS (S80, 100,
120FT; S80, 100FTBCS; S120FTS;
S120FTPRS) (H004, J004)
See Figure 14 for lift truck models
• H4.0FT5/FT6; H4.5FTS5, H4.5FT6,
H5.0-5.5FT (H80, 90, 100, 110, 120FT)
(R005, S005, U005)
1. REDUCTION GEAR ASSEMBLY
2. WHEEL HUB
3. WHEEL BEARING SUPPORT
4. RING GEAR
5. PLANETARY GEAR CARRIER
6. PLANETARY GEAR
7. SNAP RING
Figure 13. Planetary Gears and Ring Gear
Removal for Lift Truck Models S4.0, 4.5, 5.5FT,
S5.5FTS (S80, 100, 120FT; S80, 100FTBCS;
S120FTS; S120FTPRS) (H004, J004)
1400 SRM 1582 Reduction Gear Assembly
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