Yanmar SA424 User Manual

14. PERIODIC SERVICE
14-15
SA221/324/424 Operation Manual
■ Check and Drain the Fuel/Water
Separator
For details, see "Check the Fuel/Water Separator" on
page 14-16.
■ Change the Engine Oil
For the maintenance work, see “Change the Engine
Oil and Replace Engine Oil Filter” on page 14-22.
■ Replace the Engine Oil Filter
For the maintenance work, see “Change the Engine
Oil and Replace Engine Oil Filter” on page 14-22.
■ Change the Transmission Hydraulic Oil
For the maintenance work, see “Change the
Transmission Hydraulic Oil, Replace the
Transmission Hydraulic Oil Filter and HST Hydraulic
Oil Filter” on page 14-24.
■ Replace the Transmission Hydraulic
Oil Filter and HST Hydraulic Oil Filter
For the maintenance work, see “Change the
Transmission Hydraulic Oil, Replace the
Transmission Hydraulic Oil Filter and HST Hydraulic
Oil Filter” on page 14-24.
■ Check the Front Axle Gear Oil Level
1. Park the tractor safely and securely.
• For details, see "7. Safe Practices for Parking the
Tractor" on page 1-7.
2. Shut off the engine.
3. Chock all the tires safely and securely.
4. Allow the engine to cool down for several
minutes.
5. Make the front axle gear oil settle for at least 1
hour.
(A) Oil cap
6. Loosen and remove the dipstick located on the
right side of the front axle.
7. Use a clean rag to wipe the front axle gear oil
from the dipstick.
8. Insert the dipstick into the hole without tightening.
9. Remove the dipstick again.
10.Check the front axle gear oil level on the dipstick.
11.The front axle gear oil level must be between the
upper and lower marks on the dipstick.
(A) Dipstick
(a) Upper mark
(b) Lower mark
4. First 50 Hours
5. Every 50 Hours
IMPORTANT
●Before checking the front axle gear oil level, allow
the front axle gear oil to settle for 1 hour until the
current front axle gear oil level can be accurately
read on the dipstick. Recheck the front axle gear
oil level after operating the tractor for several
hours.
NOTE
●Clean the area around the oil cap/dipstick before
removing the oil cap/dipstick.
IMPORTANT
●When the front axle gear oil level is low:
• add SAE 80W-90 gear oil through the fill opening
until the front axle gear oil level is appropriate
(A)
Upper
Lower
(A)
SA221_324_424_OperatorsManual.book 15 ページ ２０１８年６月４日 月曜日 午後５時１９分

Yanmar SA424 Specifications

General

Brand	Yanmar
Model	SA424
Category	Tractor
Language	English