2721373 LINES GP-SWING Caterpillar parts
422E, 428E, 432E, 434E, 442E, 444E
Rating:
Alternative (cross code) number:
CA2721373
272-1373
2721373
CA2721373
272-1373
2721373
BACKHOE LOADER,
Information:
Removal Procedure
Accidental engine starting can cause injury or death to personnel working on the equipment.To avoid accidental engine starting, disconnect the battery cable from the negative (−) battery terminal. Completely tape all metal surfaces of the disconnected battery cable end in order to prevent contact with other metal surfaces which could activate the engine electrical system.Place a Do Not Operate tag at the Start/Stop switch location to inform personnel that the equipment is being worked on.
Turn the battery disconnect switch to the OFF position.
Place identification marks on the harness assembly that is connected to the electric starting motor and the solenoid.
Illustration 1 g01973073
Typical example
Disconnect the harness assembly from the electric starting motor and the solenoid.
Support electric starting motor (3).
Remove nuts or bolts (2).
Remove electric starting motor (3).
If a gasket is installed, remove gasket (4).
If necessary, remove studs (5) from flywheel housing (1). Installation Procedure
Illustration 2 g01973073
Typical example
If necessary, install studs (5) into flywheel housing (1). Tighten M10 studs to a torque of 18 N m (159 lb in).Tighten M12 studs to a torque of 25 N m (221 lb in).
If necessary, install a new gasket (4) onto the studs in flywheel housing (1).
Position electric starting motor (3) onto the studs in flywheel housing (1). Note: Ensure that the electric starting motor is seated correctly in the starter motor pocket.
Install nuts or bolts (2). Tighten M10 nuts to a torque of 44 N m (33 lb ft).Tighten M12 nuts to a torque of 78 N m (58 lb ft).Tighten M16 bolts to a torque of 240 N m (177 lb ft).
Connect the harness assembly to the electric starting motor and the solenoid.
Turn the battery disconnect switch to the ON position.
Accidental engine starting can cause injury or death to personnel working on the equipment.To avoid accidental engine starting, disconnect the battery cable from the negative (−) battery terminal. Completely tape all metal surfaces of the disconnected battery cable end in order to prevent contact with other metal surfaces which could activate the engine electrical system.Place a Do Not Operate tag at the Start/Stop switch location to inform personnel that the equipment is being worked on.
Turn the battery disconnect switch to the OFF position.
Place identification marks on the harness assembly that is connected to the electric starting motor and the solenoid.
Illustration 1 g01973073
Typical example
Disconnect the harness assembly from the electric starting motor and the solenoid.
Support electric starting motor (3).
Remove nuts or bolts (2).
Remove electric starting motor (3).
If a gasket is installed, remove gasket (4).
If necessary, remove studs (5) from flywheel housing (1). Installation Procedure
Illustration 2 g01973073
Typical example
If necessary, install studs (5) into flywheel housing (1). Tighten M10 studs to a torque of 18 N m (159 lb in).Tighten M12 studs to a torque of 25 N m (221 lb in).
If necessary, install a new gasket (4) onto the studs in flywheel housing (1).
Position electric starting motor (3) onto the studs in flywheel housing (1). Note: Ensure that the electric starting motor is seated correctly in the starter motor pocket.
Install nuts or bolts (2). Tighten M10 nuts to a torque of 44 N m (33 lb ft).Tighten M12 nuts to a torque of 78 N m (58 lb ft).Tighten M16 bolts to a torque of 240 N m (177 lb ft).
Connect the harness assembly to the electric starting motor and the solenoid.
Turn the battery disconnect switch to the ON position.
Caterpillar SIS machinery equipment:
Caterpillar SIS
422E Backhoe Loader Single Tilt Side Shift Boom HBE00001-UP (MACHINE) POWERED BY 3054C Engine »
272-1373
LINES GP-SWING
422E Backhoe Loader Single Tilt Side Shift Boom HBE00001-UP (MACHINE) POWERED BY 3054C Engine »
272-1373
LINES GP-SWING
432E Backhoe Loader Parallel Lift Side Shift Boom BXE00001-UP (MACHINE) POWERED BY 3054C Engine »
272-1373
LINES GP-SWING
434E Backhoe Loader Parallel Lift Side Shift Boom FSH00001-UP (MACHINE) POWERED BY 3054C Engine »
272-1373
LINES GP-SWING
442E Backhoe Loader Parallel Lift Side Shift Boom GKZ00001-UP (MACHINE) POWERED BY 3054C Engine »
272-1373
LINES GP-SWING
444E Backhoe Loader Parallel Lift Side Shift Boom LBE00001-UP (MACHINE) POWERED BY 3054C Engine »
272-1373
LINES GP-SWING
428E Backhoe Loader Parallel Lift SNL00001-UP (MACHINE) POWERED BY 3054C Engine »
272-1373
LINES GP-SWING
428E Backhoe Loader Parallel Lift SNL00001-UP (MACHINE) POWERED BY 3054C Engine »
272-1373
LINES GP-SWING
422E Backhoe Loader DSK00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine »
272-1373
LINES GP-SWING
428E Backhoe Loader DXC00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine »
272-1373
LINES GP-SWING
Caterpillar parts catalog:
Parts lines Caterpillar catalog:
2469945
LINES GP-BUCKET
442E, 444E
442E, 444E
2236237
LINES GP-EXTENDABLE STICK
442E, 444E
442E, 444E
2497656
LINES GP-LOAD CONTROL VALVE
442E, 444E
442E, 444E
2497657
LINES GP-LOAD CONTROL VALVE
442E, 444E
442E, 444E
3117336
LINES GP-STEERING
422E, 428E
422E, 428E
7E4114
LINES GP-FUEL FILTER
225D, 231D
225D, 231D
2352422
LINES GP-TURBOCHARGER OIL
C-15, C-16, C-18, C16
C-15, C-16, C-18, C16
3794849
LINES GP-DRAIN
3516B, 3516C
3516B, 3516C
2704516
LINES GP-FUEL
631E, 631G
631E, 631G
2844878
LINES GP-AIR
3512B, 3512C
3512B, 3512C
4472822
LINES AR-BUCKET TILT
302.4D
302.4D
4314392
LINES GP-AIR
525D, 535D, 545D
525D, 535D, 545D
2078331
LINES GP-RETURN
304, 305
304, 305