1452020 ENGINE AR-COMPLETE Caterpillar parts
C-10
Rating:
Alternative (cross code) number:
CA1452020
145-2020
1452020
CA1452020
145-2020
1452020
TRUCK ENGINE,
Compatible equipment models: 1452020:
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Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Locking Pin
Ø 8mm by 85mm 1
If the engine has guards, remove the guards. Refer to the OEM for the correct procedure. Note: Mark the direction of rotation of the alternator belt, if the belt will be reused.
Illustration 1 g02433716
Typical example
Install a 1/2" square drive tool into Hole (X) in tensioner (2). From the front of the engine, turn the tool in a clockwise direction.
Insert Tooling (A) into Hole (Y).
Remove alternator belt (1).
If necessary, Install a 1/2" square drive tool into Hole (X) in tensioner (2). From the front of the engine, turn the tool in a clockwise direction and remove Tooling (A) from Hole (Y).
Release the pressure on the 1/2" square drive tool and remove the 1/2" square drive tool from Hole (X). Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A - Locking Pin
Ø 8mm by 85mm 1
Illustration 2 g02433716
Typical example
If necessary, follow Step 1.a through Step 1.c in order to position the tensioner correctly.
Install a 1/2" square drive tool into Hole (X) in tensioner (2). From the front of the engine, turn the tool in a clockwise direction.
Insert Tooling (A) into Hole (Y).
Release the pressure on the 1/2" square drive tool and remove the 1/2" square drive tool from Hole (X).
Clean all pulleys and guide rollers. Ensure that the pulleys and all guide rollers are clean. Ensure that the pulleys and guide rollers are free from dirt and build up from the old belt. Note: The grooves on the alternator belt must be located into the grooves of all pulleys.
Position alternator belt (1). Ensure that the alternator belt is centered on all pulleys. A used alternator belt should be installed in the original direction of rotation.
Install a 1/2" square drive tool into Hole (X) in tensioner (2). From the front of the engine, turn the tool in a clockwise direction. Remove Tooling (A) from Hole (Y).
Release the pressure on the 1/2" square drive tool until the alternator belt is tensioned. Remove the 1/2" square drive tool from Hole (X). Note: The tensioner should be at the nominal position.
If the engine has guards, install the guards. Refer to the OEM for the correct procedure.
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Locking Pin
Ø 8mm by 85mm 1
If the engine has guards, remove the guards. Refer to the OEM for the correct procedure. Note: Mark the direction of rotation of the alternator belt, if the belt will be reused.
Illustration 1 g02433716
Typical example
Install a 1/2" square drive tool into Hole (X) in tensioner (2). From the front of the engine, turn the tool in a clockwise direction.
Insert Tooling (A) into Hole (Y).
Remove alternator belt (1).
If necessary, Install a 1/2" square drive tool into Hole (X) in tensioner (2). From the front of the engine, turn the tool in a clockwise direction and remove Tooling (A) from Hole (Y).
Release the pressure on the 1/2" square drive tool and remove the 1/2" square drive tool from Hole (X). Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A - Locking Pin
Ø 8mm by 85mm 1
Illustration 2 g02433716
Typical example
If necessary, follow Step 1.a through Step 1.c in order to position the tensioner correctly.
Install a 1/2" square drive tool into Hole (X) in tensioner (2). From the front of the engine, turn the tool in a clockwise direction.
Insert Tooling (A) into Hole (Y).
Release the pressure on the 1/2" square drive tool and remove the 1/2" square drive tool from Hole (X).
Clean all pulleys and guide rollers. Ensure that the pulleys and all guide rollers are clean. Ensure that the pulleys and guide rollers are free from dirt and build up from the old belt. Note: The grooves on the alternator belt must be located into the grooves of all pulleys.
Position alternator belt (1). Ensure that the alternator belt is centered on all pulleys. A used alternator belt should be installed in the original direction of rotation.
Install a 1/2" square drive tool into Hole (X) in tensioner (2). From the front of the engine, turn the tool in a clockwise direction. Remove Tooling (A) from Hole (Y).
Release the pressure on the 1/2" square drive tool until the alternator belt is tensioned. Remove the 1/2" square drive tool from Hole (X). Note: The tensioner should be at the nominal position.
If the engine has guards, install the guards. Refer to the OEM for the correct procedure.