8.
With wheel studs pointing up, install a new
outboard bearing cup into wheel hub.
WARNING
Hot parts. Wear protective clothing and gloves to
prevent burns.
9.
Heat a new outboard bearing cone to 80 to
90°C (176 to 194°F). Using appropriate driver
tool install outboard bearing cone into wheel
hub. Once outboard bearing cone is cool, pack
bearing with multipurpose grease.
10.
Place planetary gear carrier into a soft jawed
vise with splined end down.
11.
If removed, install thrust block.
See Figure 25 for lift truck models
• S4.0, 4.5, 5.5FT, S5.5FTS (S80, 100,
120FT;
S80,
100FTBCS;
S120FTS;
S120FTPRS) (H004, J004)
See Figure 26 for lift truck models
• H4.0FT5/FT6;
H4.5FTS5,
H4.5FT6,
H5.0-5.5FT (H80, 90, 100, 110, 120FT)
(R005, S005, U005)
12.
Install planetary gear on to planetary gear car-
rier.
See Figure 25 for lift truck models
• S4.0, 4.5, 5.5FT, S5.5FTS (S80, 100,
120FT;
S80,
100FTBCS;
S120FTS;
S120FTPRS) (H004, J004)
See Figure 26 for lift truck models
• H4.0FT5/FT6;
H4.5FTS5,
H4.5FT6,
H5.0-5.5FT (H80, 90, 100, 110, 120FT)
(R005, S005, U005)
13.
Install snap ring.
See Figure 25 for lift truck models
• S4.0, 4.5, 5.5FT, S5.5FTS (S80, 100,
120FT;
S80,
100FTBCS;
S120FTS;
S120FTPRS) (H004, J004)
See Figure 26 for lift truck models
• H4.0FT5/FT6;
H4.5FTS5,
H4.5FT6,
H5.0-5.5FT (H80, 90, 100, 110, 120FT)
(R005, S005, U005)
14.
Repeat Step 12 through Step 13 for remaining
two bearings, planetary gears, and snap rings.
15.
Turn and support reduction gear assembly so
wheel studs are facing down. Install ring gear
into wheel hub.
16.
Install planetary gear carrier into ring gear and
reduction gear assembly.
See Figure 25 for lift truck models
• S4.0, 4.5, 5.5FT, S5.5FTS (S80, 100,
120FT;
S80,
100FTBCS;
S120FTS;
S120FTPRS) (H004, J004)
See Figure 26 for lift truck models
• H4.0FT5/FT6;
H4.5FTS5,
H4.5FT6,
H5.0-5.5FT (H80, 90, 100, 110, 120FT)
(R005, S005, U005)
17.
Lubricate a new O-ring with multipurpose
grease and install in drive axle trumpet arm
(left side). See Figure 27.
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
Figure 27. Installing Reduction Gear to 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)
1400 SRM 1582
Reduction Gear Assembly
19
