Kubota WSM B1710, Руководство по ремонту

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G-14
B1710 · B2110 · B2410 · B2710, WSM G GENERAL
Replacing Hydraulic Oil Filter Cartridges
CAUTION
• Be sure to stop the engine before changing the oil filters.
• Allow engine to cool down sufficiently, oil can be hot and
can burn.
1. Drain the transmission fluid.
2. Remove the both oil filter cartridges by using a filter wrench.
3. Apply a slight coat of oil onto the new cartridge gasket.
4. To install the new cartridge, screw it in by hand. Over tightening
may cause deformation of rubber gasket.
5. After the new cartridge has been replaced, the transmission fluid
level will normally decrease slightly. Make sure that the
transmission fluid does not leak through the seal. Check the fluid
level.
IMPORTANT
■
• To prevent serious damage to the hydraulic system. Use
only a genuine KUBOTA filter or its equivalents.
W10155860
Checking Clutch Pedal Free Travel
CAUTION
• When checking, park the tractor on flat ground, apply the
parking brake, stop the engine and remove the key.
1. Slightly depress the clutch pedal and measure stroke “A” at top
of stopper bolt (3).
2. If the measurement is not within the factory specifications, loosen
the lock nut and adjust the clutch pedal rod (5) length.
3. After adjusting it, measure total stroke “B” between stopper bolt
(3) and clutch housing (6).
4. If the measurement is not within the factory specifications, adjust
it with the clutch pedal stopper bolt (3).
5. And at the same time, adjust the clearance “C” between safety
switch (1) and clutch pedal rod (5).
NOTE
■
• After adjustment, sure the stopper bolt with the lock nut (4).
W10382980
(1) Hydraulic Oil Filter (for HST) (2) Hydraulic Oil Filter
Clutch pedal free travel
on stopper bolt stroke
“A”
Factory spec.
1.0 to 1.5 mm
0.039 to 0.059 in.
Reference :
Clutch pedal free travel “L” on top of clutch pedal 20 to 30 mm
0.78 to 1.18 in.
Clutch pedal total stroke
“B”
Factory spec.
8.0 to 9.0 mm
0.31 to 0.35 in.
Clearance “C” Factory spec.
1.5 to 2.5 mm
0.059 to 0.098 in.
(1) Safety Switch
(2) Clutch Rod
(3) Stopper Bolt (4) Lock Nut for Stopper Bolt
(5) Clutch Pedal Rod
(6) Clutch Housing
KiSC issued 11, 2006 A