Machinery filters: oil, fuel, air, hydraulic

Categories

07/10/2026 27

JCB JS200–JS260 Monitor Messages: What They Mean and What to Check

On JCB JS200, JS210, JS220, JS240 and JS260 tracked excavators with the AMS control system, the monitor in the cab shows the working mode, the time, gauges for oil temperature, coolant temperature and fuel level, and warnings in the message line. Each message first of all points to a real problem: low fuel or coolant, a blocked filter, overheating. But if a message stays on after the cause has been put right, the sensor, wiring or controller is at fault. Below is what each message means and what to check, based on Section C of JCB service manual 9803/6400.

07/10/2026 34

JCB JS200–JS260 Track Tension: How to Check the Sag and Adjust the Tracks

Track tension on the JCB JS200, JS210, JS220, JS240 and JS260 tracked excavators should be checked every shift. With the track raised off the ground, the gap between the underside of the track frame and the top of the track shoe at the fourth bottom roller from the front should be 275–295 mm on hard ground and 320–340 mm on soft sand and sticky clay. Tension is adjusted with grease through the valve on the track adjuster cylinder. The procedure below follows Section 3 of JCB service manual 9803/6400.

07/10/2026 22

JCB 3CX and 4CX Dipper Ram Creep: Causes, Ram Creep Tests and Repair

If the dipper of a JCB 3CX or 4CX backhoe loader drops on its own under load, there are three possible causes: a leaking piston seal in the ram, spool leakage in the excavator valve section, or a leaking auxiliary relief valve (ARV) in that section. The JCB service manual gives a test procedure that identifies the culprit before the ram is removed and stripped. Below are the test sequence, the permitted creep and the repair rules from Section E of service manual 9803/3290.

07/10/2026 29

JCB 3CX and 4CX Hydraulic Oil: HP32 or HP46, System Capacity and Changing the Oil

For the hydraulic system of JCB 3CX and 4CX backhoe loaders, the JCB service manual recommends ISO VG32 oil — JCB Hydraulic Fluid HP32 — at air temperatures below +38 °C. The more viscous ISO VG46, JCB High Performance Hydraulic Oil, is for air temperatures above +38 °C only. Machines with Advanced EasyControl joysticks need a separate all-season HV class oil, JCB Multigrade Anti Shear. The hydraulic system holds approximately 130 litres. The oil is changed every 2000 hours and the filter at every 500-hour service.

07/10/2026 33

JCB 3CX and 4CX Antifreeze: Which Coolant to Use, How Much and How to Change It

On JCB 3CX and 4CX backhoe loaders with the JCB Dieselmax engine, the coolant is renewed every two years, at the 2000-hour service. The cooling system holds 18.5 litres. The JCB service manual calls for an ethylene glycol antifreeze to ASTM D6210 with corrosion inhibitors and rules out organic acid technology (OAT) products. The standard mix is 50%, which gives protection down to −40 °C. Below we cover choosing, checking and changing the antifreeze as described in Section 3 of JCB service manual 9803/3290.

Default Name Model

320/05764

Air filter, inner 320/05764 EcoMax, genuine

In stock

0,00 ₺

332/Y3289

Air filter, inner 332/Y3289 JCB JS, aftermarket

In stock

0,00 ₺

334/Y2811

Air filter, inner 334/Y2811 JCB JS, genuine

In stock

0,00 ₺

353/03979

Air filter, inner 353/03979 JCB Robot, aftermarket

In stock

0,00 ₺

81-21134-SX

Air filter, inner JCB/JD, aftermarket

In stock

0,00 ₺

P822858

Air filter, inner R1411-42280 Bobcat/Kubota, aftermarket

In stock

0,00 ₺

02/600601

Air filter, outer (finned) 02/600601 JCB, aftermarket

In stock

0,00 ₺

02/971664

Air filter, outer 02/971664 JCB, genuine

In stock

0,00 ₺

A8579M

Air filter, outer 10000-51239 Perkins, aftermarket

In stock

0,00 ₺

11110283

Air filter, outer 11110283 Volvo, aftermarket

In stock

0,00 ₺

32/912901

Air filter, outer 32/912901 JCB JS, aftermarket

In stock

0,00 ₺

32/926059

Air filter, outer 32/926059 JCB Loadall, aftermarket

In stock

0,00 ₺

320/05763

Air filter, outer 320/05763 EcoMax, aftermarket

In stock

0,00 ₺

332/Y3270

Air filter, outer 332/Y3270 JCB JS, aftermarket

In stock

0,00 ₺

333/D2696

Air filter, outer 333/D2696 JCB 3CX/4CX, genuine

In stock

0,00 ₺

334/Y2810

Air filter, outer 334/Y2810 JCB JS, genuine

In stock

0,00 ₺

901-056

Air filter, outer 901-056 Perkins, genuine

In stock

0,00 ₺

81-21078-SX

Air filter, outer Case/JD/NH, aftermarket

In stock

0,00 ₺

P821575

Air filter, outer R1411-42270 Bobcat/Kubota, aftermarket

In stock

0,00 ₺

32/925774

Cab A/C filter 32/925774 JCB JS, aftermarket

In stock

0,00 ₺

14503269

Cab filter 14503269 Volvo, aftermarket

In stock

0,00 ₺

ST86806

Cab filter 14506997 Volvo, aftermarket

In stock

0,00 ₺

30/925759

Cab filter 30/925759 JCB, genuine

In stock

0,00 ₺

332/A9113

Cab filter 32/925229 JCB, genuine

In stock

0,00 ₺

Showing 313 to 336 of 465 (20 Pages)

Filters for construction machinery (page 14)