MAINTENANCE The proper maintenance to JCB 3DX Plus CEV Stage IV Excavator Cum Loader is not only reduced its downtime and keep it in a good appearance, but also it increases the performance as well as the stipulated life of equipment. So all operators should be give care on good maintenance to JCB 3DX Plus CEV Stage IV Excavator Cum Loader in its due time as per company recommendation without fail.
RECOMMENDED OIL AND PERIODICITY
OF
|
JCB 3DX Plus CEV Stage IV EXCAVATOR
CUM LOADER (JCB Engine
444) |
|
|||||
|
Sl No |
Assembly |
Grade of oil |
Qty |
Periodicity |
Remarks |
|
|
01 |
Engine Oil |
SAE 15 W 40 CH 4 |
15 Ltr |
500 Hrs |
|
|
|
02 |
Transmission |
SAE 80W90 |
20
Ltr |
2000 Hrs |
1st
& 2nd at 1000 Hrs each |
|
|
03 |
Rear Axle drive |
SAE-10WServo trans T-20/ HP Plus |
20
Ltr |
2000 Hrs |
1ft
at 1000 Hrs |
|
|
04 |
Hubs x2 |
Servo Gear super 80W / HP90 |
1.9
Ltr |
2000 Hrs |
1ft
at 1000 Hrs |
|
|
05 |
Front axle (For 4WD) |
SAE 80W 90 / HP90 |
18
Ltr |
500 Hrs |
1st at 1000 Hrs |
|
|
06 |
Hubs x 2 |
-do- |
2
Ltr |
500 Hrs |
|
|
|
07 |
Hydraulic system |
HVI VG 46/ HLP-46 |
92
Ltr |
4000 Hrs |
HVI VG 32 for cold climate |
|
|
08 |
Slew actuator |
Servo Gear super 90W |
|
400 Hrs |
|
|
|
09 |
Engine Coolant |
ethylene glycol antifreeze (50-50 mixer) |
20
Ltr |
4000 Hrs |
|
|
|
10 |
Brake system |
HVI VG 46/ HLP-46 |
1.4
Ltr |
2000 Hrs |
HVI VG 32 for cold climate |
|
|
11 |
Fuel |
HSD |
128
Ltr |
|
|
|
Air cleaner outer element change at 1000 Hrs on first and then every 2000 Hrs. inner element change every 2000 Hrs. Transmission filter 1st change at 100 Hrs then 3 changes at 500 Hrs and there after change every 2000 Hrs
Engine: 444 TC inter cooled, water cooled diesel direct injection, 55 K/watt
at 2200 rpm, displacement 4.4 Ltr. Emission CEV stage IV, rated speed :2200
rpm, weight of engine when dry is 496 Kgs, Number of cylenders:4 Nos, bore
size: 103 mm, stroke: 132 mm, Engine compression: Appx 3.5 bar (50.8 Psi),
Valves: 4 valves per cylinder, Valve
clearance: Inlet- 0.15 to 0.21 mm and Exhaust- 0.43 to 0.49mm (Both in cold
condition), Engine oil pressure: 1.6 – 6 bar (23.2 to 94.3 Psi) depending up on engine
temperature and speed, Combustion system: Common rail direct injection.
Hyd pressure 270 bar.
Details
Filter/ elements items and part Numbers
|
Sl No |
Items |
Part No |
|
01 |
Element CCV
Filter |
320/07853 |
|
02 |
Element main
Air filter (outer) |
400/01289 |
|
03 |
Element
secondary Air filter (inner) |
400/01290 |
|
04 |
Element Filter
10 micro Hyd. |
335/Y7115 |
|
05 |
Element Filter
5 micro Hyd |
335/Y7114 |
|
06 |
Strainer
suction Hyd |
335/Y7275 |
|
07 |
Strainer
suction steering |
335/Y7276 |
|
08 |
Transmission
oil Filter |
581/18063 |
|
09 |
Element Fuel
Filter (S) |
320/A7188 |
|
10 |
Element filter
Fuel (P) |
320/A7250 |
|
11 |
Element Eng oil
Filter |
320/B4282 |
|
12 |
Breather Filter |
550/43485 |
|
13 |
Strainer |
32/920300 |
The above information is as per manufactures literature/ recommendations. ________
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