Re-Tightening Of Hardware; Daily Checks - Kubota LA463 Operator's Manual

22 MAINTENANCE

RE-TIGHTENING OF HARDWARE

After 20 to 30 hours of initial loader operation, re-tighten
all mounting bolts and nuts to the required torque value as
follows.
Sequence Location
Main frames
1
(Front axle frame)
Main frames
2
(Rear brackets)
Required
Bolt/Nut Torque
kgf-m (ft-lbs)
M16 bolts 23 (166)
M16 nuts 23 (166)

DAILY CHECKS

1. Check all hardware daily before operation.
Tighten hardware to torque values as specified in the
"Installation Instructions" and "Tightening Torque
Chart".
2. With the engine off and the bucket on the ground,
inspect all hoses for cuts or wear. Check for signs of
leaks and make sure all fittings are tight.
To avoid serious personal injury:
A Escaping hydraulic fluid under pressure can
have sufficient force to penetrate skin, causing
serious personal injury. Before disconnecting
lines, be sure to relieve all pressure.
Before applying pressure to the system, be
sure all connections are tight and that lines,
tubes, and hoses are not damaged. Fluid
escaping from a very small hole can be almost
invisible. Use a piece of cardboard or wood,
rather than your
suspected leaks.
(1) Hydraulic line
(2) Cardboard
(3) Magnifying glass
If injured by escaping fluid, see a doctor at
once. Serious infection or allergic reaction will
develop if proper medical treatment is not
administered immediately.
A When removing the engine side covers, be
careful not to touch hot loader cylinders.
Allow all surfaces to cool before performing
maintenance.
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