2062672 ENCLOSURE GP-GENERATOR Caterpillar parts
3456
Rating:
Alternative (cross code) number:
CA2062672
206-2672
2062672
CA2062672
206-2672
2062672
GENERATOR SET,
Compatible equipment models: 2062672:
Number on catalog scheme:
1
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Information:
Introduction
The problem identified below has a known permanent solution.Problem
The grooves in the friction discs are not properly machined and the friction discs have debris in the grooves that will contaminate the oil. Additionally, there is no chamfering on the outside diameter edge of the friction disc. Refer to Illustration 1 that shows debris in the grooves.
Illustration 1 g02276774
Debris on the groovesSolution
Visually inspect the friction discs for correct machining of the grooves and verify that there is no debris. Do not use the friction discs if the friction discs have debris in the grooves or are improperly machined. Refer to Illustration 2, 3, and 4 that show friction discs with acceptable and non-acceptable grooves. Illustration 5 shows the "normally tapered" spiral groove in the friction disc with a spiral groove pattern.If a friction disc does not meet the requirements shown, then the friction disc should be rejected and sent for rework.Note: All friction discs in current production and all friction discs in stock have been inspected, and if necessary, reworked.Use the solution for the part numbers that are listed in Table 1.
Table 1
Part Number Description
102-8671 Friction Disc
147-2280 Friction Disc
169-7055 Friction Disc
221-9685 Friction Disc
241-4890 Friction Disc
262-7319 Friction Disc
262-7320 Friction Disc
6I-9255 Friction Disc
6T-1783 Friction Disc
6T-2317 Friction Disc
6Y-7219 Friction Disc
7T-1860 Friction Disc
Illustration 2 g02317336
(A) Acceptable grooves (B) Not acceptable grooves
Illustration 3 g02276833
Acceptable grooves on the friction disc
Illustration 4 g02276834
Non-acceptable grooves on the friction disc
Illustration 5 g02317339
View of the spiraled grooves on the friction disc
The problem identified below has a known permanent solution.Problem
The grooves in the friction discs are not properly machined and the friction discs have debris in the grooves that will contaminate the oil. Additionally, there is no chamfering on the outside diameter edge of the friction disc. Refer to Illustration 1 that shows debris in the grooves.
Illustration 1 g02276774
Debris on the groovesSolution
Visually inspect the friction discs for correct machining of the grooves and verify that there is no debris. Do not use the friction discs if the friction discs have debris in the grooves or are improperly machined. Refer to Illustration 2, 3, and 4 that show friction discs with acceptable and non-acceptable grooves. Illustration 5 shows the "normally tapered" spiral groove in the friction disc with a spiral groove pattern.If a friction disc does not meet the requirements shown, then the friction disc should be rejected and sent for rework.Note: All friction discs in current production and all friction discs in stock have been inspected, and if necessary, reworked.Use the solution for the part numbers that are listed in Table 1.
Table 1
Part Number Description
102-8671 Friction Disc
147-2280 Friction Disc
169-7055 Friction Disc
221-9685 Friction Disc
241-4890 Friction Disc
262-7319 Friction Disc
262-7320 Friction Disc
6I-9255 Friction Disc
6T-1783 Friction Disc
6T-2317 Friction Disc
6Y-7219 Friction Disc
7T-1860 Friction Disc
Illustration 2 g02317336
(A) Acceptable grooves (B) Not acceptable grooves
Illustration 3 g02276833
Acceptable grooves on the friction disc
Illustration 4 g02276834
Non-acceptable grooves on the friction disc
Illustration 5 g02317339
View of the spiraled grooves on the friction disc