7J7448 ELEVATOR REVERSING GROUP Caterpillar parts
633
Rating:
Alternative (cross code) number:
CA7J7448
7J-7448
7J7448
CA7J7448
7J-7448
7J7448
Weight: 0.20 pounds 0 kg.
WHEEL SCRAPER,
Compatible equipment models: 7J7448:
Information:
(1) Remove accessory drive shaft (1) and gear (2) as shown in the Service Manual procedure "REMOVE ACCESSORY DRIVE". Remove gear (2) from shaft (1). (2) Measure the bore of new 6H5919 Gear (3) and the diameter of original shaft (1). If the interference fit between the gear and the shaft (dimension A minus dimension B) is more than .004" (0.10), grind the bore of gear (3) until dimension (B) is 1.7265" .0005"Ø (43.853 0.013Ø). (3) Heat gear (3) to a temperature of 500 10°F (260 6°C). Install gear (3) on shaft (1) to the dimension shown. Install the accessory drive shaft and the remainder of the accessory drive as shown in the Service Manual.
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts elevator Caterpillar catalog:
5J9362
ELEVATOR LINKAGE GROUP
633, 633D
633, 633D
7J0447
ELEVATOR REVERSING GROUP
633, 824B
633, 824B
8J3924
ELEVATOR
623B
623B