CLEANER GP- 6I2568 - Caterpillar

Specifications
Table 1
Disk Pack Preload
Date: Equipment ID Code:
Description Specification Actual
Spring Deflection 2.54 0.25 mm (0.10 0.010 inch)
Minimum thickness to reuse clutch disk 2.44 mm (0.096 inch)
Minimum thickness for friction material 0.20 mm (0.008 inch) Introduction
The clutch may need set or adjusted to the specifications due to worn clutch discs. As clutch discs wear, they will lose material, therefore decrease in thickness, causing the spring deflection to decrease. This procedure will reset the clutch to the correct torque.Note: An incorrect setting does not indicate incorrect factory setting. This system is subjected to wear during operation.Required Tools
Illustration 1 g02115434
Tooling (D)
Table 2
Tool Part Number Description Qty
D 8T-5096 Dial Indicator Gp 1 Adjustment Procedure
Note: Minimum reusable thickness for one clutch disk is 2.44 mm (0.096 inch). Minimum thickness for friction material on one side of the clutch disk is 0.20 mm (0.008 inch).
Illustration 2 g03519218
View of Circle Drive
(1) Motor
(2) Bracket
(3) Shims
(4) Bolts
(5) Plate
(6) Spacer
(7) Cover
(8) Spring
(9) Shims
Remove cover (7).
Remove three bolts (4) and plate (5).
Measure the distance from the top of spacer (6) to the top of shims (3). The top of spacer (6) must be above the top of shims (3). The distance between the spacer and the shims must be 2.54 0.25 mm (0.10 0.010 inch). Add shims or remove shims in order to achieve the correct deflection of spring (8).
Install plate (5) and bolts (4). Tighten the bolts to the proper torque. For the correct torque, refer to Specifications, "Circle Drive" for your machine.
Install cover (7).