Assembly Procedures - Kubota KX080-4 Workshop Manual

KX080-4, WSM

(2) Assembly Procedures

• Prior to assembly, clean all of the parts and make sure there is no dirt or other debris sticking to them.
• Always replace all of the O-rings, backup rings and oil seals with new ones.
1. Install the oil seal.
• Tool to use: hammer
• Tool to use: Oil seal installation tool
IMPORTANT
• Apply grease to the lip and circumference of the oil seal.
(a) Oil seal installation tool
2. Apply grease to the pinion shaft's tapered roller bearing.
IMPORTANT
• Brand of grease: Shell Alvania Grease
• Amount of grease: Approx. 66 to 75 g (0.15 to 0.17 lbs)
(1) Pinion shaft
3. Mount the housing on the pinion shaft and install the tapered
roller bearing.
IMPORTANT
• Make sure the plug is not installed.
• If you mount the pinion shaft with the plug in place, the
internal pressure rises and may blow the oil seals.
(1) Pinion shaft
(2) Housing
(3) Tapered roller bearing
4. Use a press on the plate installation tool to install the plate.
Press pressure Factory specification
• Tool to use: Plate installation tool
CAUTION
• If the plate comes off, the shaft may fall, so take care in
handling it.
(1) Plate
5. Install the collar.
(1) Collar
3-S34
HYDRAULIC SYSTEM
RY9212148HYS0117US0
RY9212148HYS0118US0
RY9212148HYS0119US0
(a) Plug installation position
RY9212148HYS0120US0
11770 N
1200 kgf
2646 lbs
(b) Plate installation tool
RY9212148HYS0121US0
RY9212148HYS0122US0
KiSC issued 08, 2015 A