2141489 COVER Caterpillar parts
304, 305
Rating:
Alternative (cross code) number:
CA2141489
214-1489
2141489
CA2141489
214-1489
2141489
Weight: 0.60 pounds 0 kg.
MINI HYD EXCAVATOR,
Information:
Illustration 1 g00698146
Place the machine in the servicing position.
Illustration 2 g00811329
Move the lever for the hydraulic lockout control to the UNLOCKED position.
Turn the engine start switch to the ON position.
Move the joysticks and the travel levers/pedals to the full stroke positions in order to relieve the pressure in the pilot lines.
Turn the engine start switch to the OFF position and return the lever for the hydraulic lockout control to the LOCKED position.
Illustration 3 g00687449
Slowly loosen the fill/vent plug on top of the hydraulic tank in order to relieve the internal pressure of the hydraulic tank.
After the pressure is relieved, tighten the fill/vent plug.
Illustration 4 g00698163
Open the access door on the right side of the machine.
Illustration 5 g00687481
The case drain filter is located near the pilot oil filter.
Clean the area in order to keep dirt out of the filter base.
Remove the used case drain filter from the filter base.Note: This element is a cartridge type filter. The element cannot be reused.Note: Used filters should always be disposed of according to local regulations.
Clean the filter base.
Illustration 6 g00101502
Coat the seal of a new case drain filter with clean hydraulic oil. Install the new case drain filter in the filter base. Tighten the case drain filter hand tight.
Start the engine and operate the machine slowly for 10 to 15 minutes. Move each cylinder evenly through several cycles.
Illustration 7 g00698146
Return the machine to the servicing position. Check the machine for oil leaks.
Stop the engine.
Illustration 8 g00687286
(A) High temperature range (B) Low temperature range
Maintain the oil level in the low temperature range for a cold machine. Maintain the oil level in the high temperature range for a machine that is at a normal operating temperature.
Illustration 9 g00687449
Slowly loosen the fill/vent plug in order to relieve any pressure. Remove the fill/vent plug in order to add oil, if necessary.
Clean the fill/vent plug. Install the fill/vent plug.
Close the access door.
Caterpillar parts catalog:
Parts cover Caterpillar catalog:
1038240
COVER
304, 305, 305.5, 306, 307, 307B, 307C, 307D, 307E, 308C, 308E
304, 305, 305.5, 306, 307, 307B, 307C, 307D, 307E, 308C, 308E
1327619
COVER
303, 304, 305, 313B, 321B
303, 304, 305, 313B, 321B
1721956
COVER
303, 303.5, 304, 304.5
303, 303.5, 304, 304.5
1958443
COVER-OIL PUMP
304, 305
304, 305
2400482
COVER
305
305
2019136
COVER-ROD
304, 305
304, 305
1977768
COVER
304, 305
304, 305
2518485
COVER
304, 304C CR, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 306, 306E
304, 304C CR, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 306, 306E
2129589
COVER
303, 304, 305, 305.5, 306
303, 304, 305, 305.5, 306
2183527
COVER AS
304, 305
304, 305
2298507
COVER
304
304
2278605
COVER
304
304
2137123
COVER AS
305
305
1958200
COVER AS
303.5D, 303C CR, 303E CR, 304, 305, 305D CR, 901C
303.5D, 303C CR, 303E CR, 304, 305, 305D CR, 901C
1958443
COVER-OIL PUMP
304, 305
304, 305
1958262
COVER
305
305
1958254
COVER
304, 305
304, 305
1958246
COVER
304, 305
304, 305
2005459
COVER AS
304, 305
304, 305
1910199
COVER
304, 305
304, 305
1910183
COVER
304, 304C CR, 305, 305.5E, 305C CR, 305E
304, 304C CR, 305, 305.5E, 305C CR, 305E
2339575
COVER
304, 305
304, 305
3069028
COVER AS-PROTECTION
303, 304, 305
303, 304, 305
2967876
COVER AS
303, 304, 305
303, 304, 305