Kubota L3301 Tractor Engine Oil & Filter Replacement Guide

This instruction show you guide on how to change engine oil and replace engine oil filter for Kubota L3301,L3901,L4701 tractors.

 

Preparations:

2022 Kubota Takeuchi Diagmaster v22.08.01 v4.1.2 Software Free Download
Kubota DST-i Diagnostic Adapter

Kubota EPC Spare Parts Catalogue 2021.06 Download

 

 

Changing Engine Oil
CAUTION
• Be sure to stop the engine before changing the oil.
• Allow engine to cool down sufficiently, oil can be hot and can burn.
1 To drain the used oil, remove the drain plug at the bottom of the engine and drain the oil completely into the oil pan.
All the used oil can be drained out easily when the engine is still warm.
2 After draining reinstall the drain plug.
3 Fill with the new oil up to the upper notch on the dipstick.

 

Engine oil with filter

Capacity

8.2 L
8.7 U.S.qts
7.2 lmp.qts

 

IMPORTANT
• Use DPF-compatible oil (CJ-4) for the engine.

(1) Oil Inlet
(2) Dipstick
(3) Drain Plug
(A) Oil level is acceptable within this range.

 

 

Replacing Engine Oil Filter

CAUTION
• Be sure to stop the engine before changing the oil filter cartridge.
• Allow engine to cool down sufficiently, oil can be hot and can burn.
1 Remove the oil filter.
2 Put a film of clean engine oil on the rubber seal of the new filter.
3 Tighten the filter quickly until it contacts the mounting surface.

Tighten filter by hand an additional 1/2 turn only
4 After the new filter has been replaced, the engine oil normally decreases a little. Make sure that the engine oil does not leak through the seal and be sure to check the oil level on the dipstick. Then, replenish the engine oil up to the prescribed level.

IMPORTANT
• To prevent serious damage to the engine, use only a KUBOTA genuine filter.

(1) Engine Oil Filter

 

More repair case for Kubota,please refer to:Kubota Trouble Repair