Kverneland 4328LT, Service Manual

Page: 92 / 154

92
Assembling Swivel Gearbox
Assembling Swivel Gearbox
Assembling Swivel Gearbox
Assembling Swivel Gearbox
Assembling Swivel Gearbox
Assembling Swivel Gearbox
Assembling Swivel Gearbox
Assembling Swivel Gearbox
• Clean all the components from
remaining grease and silicone.
• Replace any particular damaged.
• When assembling the taper roller
bearings pay attention to not
make any pressure on the cages
in order to avoid any damage.
• When assembling oil seals avoid
contact with cutting parts
• in order to prevent any damage
to the inner lip.
• Assemble protective washer (11)
and inner ring (13) using a pipe
and hammer, on extension (28).
• Assemble oil seals (14) inside
extension (28), using pipe and
hammer, put a film of grease on
oil seal lips.
• Assemble shim (31) and outer
rings (12), using a pipe and
hammer.
Tools : Pipe, hammer, pliers, torque
meter.
• Assemble oil seal (15) inside
extension (30), using pipe and
hammer, put a film of grease on
oil seal lip.
• Assemble outer rings (13) inside
the extension (30), using a pipe
and hammer.
• Put adhesive tape on extension
threads (28) in order to prevent
any damage to oil seal lip (15).
• Put a grease film on o-ring (29),
assemble o-ring (29).
• Put a grease film on inner rings
(13).
• Assemble pre-mounted
extension (28) with pre-mounted
extension (30).
• Assemble inner ring (13), using a
pipe and hammer.
• Put a Loctite 270 film on threads
locknut (32).
• Assemble protective washer (11)
and locknut (32).
• Screw or unscrew the locknut
(32) in order to obtain the preload
100÷130 kg/cm.
Maintenance