8D8449 LEVER Caterpillar parts
621B, 621R, 623B, 627B, 633D, 637D
Rating:
Alternative (cross code) number:
CA8D8449
8D-8449
8D8449
CA8D8449
8D-8449
8D8449
Weight: 0.60 pounds 0 kg.
Information:
ARM OFFSET DIMENSION
3.175
mm
AXIS CENTERLINE TO CENTERLINE DIMENSION
70.256
mm
AXIS OFFSET DIMENSION
0
mm
FULCRUM HOLE DIAMETER
19.05
mm
LINKAGE HOLE DIAMETER
6.756
mm
WHEEL TRACTOR,
Information:
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
TERMINATION DATE
31Aug2015
PROBLEM
The existing 2518785/">251-8785 Front Engine Support Plate can fail on certain 725 and 730 Articulated Trucks. If the existing support plate fails, replace it with a new support plate of the same part number.
AFFECTED PRODUCT
Model Identification Number
725 B1L01788-01789, 1861-1863, 1870, 1894, 1911-1912, 1965, 1989-1990, 2021, 2119, 2175, 2254, 2292-2293, 2302, 2324-2325, 2329-2332, 2338-2340, 2344-2346, 2353-2355, 2645
730 B1M01717-01721, 1732-1733, 1860-1862, 1926-1928, 2024-2026, 2396, 2478-2479, 2495, 2528-2529, 2605-2606, 2608-2609, 2659, 2664, 2666, 2673, 2681-2685, 2690, 2696-2698, 2700, 2702, 2704-2710, 2739, 2745-2748, 2759-2760, 2764-2765, 2768-2770, 2774-2780, 2799-2807, 2812, 2829-2830, 2837, 2841, 2900, 2915-2916, 2918, 2921, 2927, 2935-2937, 2961
PARTS NEEDED
Qty
Part Number Description
1 2518785 PLATE-SUPPORT
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 7% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
Refer to the Service Manual if/as required to replace the front engine support. Refer to RENR3446-02 "725, 730, & 730 Ejector Engine Supplement" for the "Engine Front Mount" removal and installation procedures.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-6000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 4.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Caterpillar parts catalog:
Parts lever Caterpillar catalog:
4M1853
LEVER AS-SHIFT
1090, 1140, 1150, 1160, 1190, 1190T, 120M, 120M 2, 1290T, 12E, 12M 2, 12M 3, 12M 3 AWD, 130G, 1390, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 16, 160M, 160M 2, 160M 3, 160M 3 AWD, 1673, 1673B,...
1090, 1140, 1150, 1160, 1190, 1190T, 120M, 120M 2, 1290T, 12E, 12M 2, 12M 3, 12M 3 AWD, 130G, 1390, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 16, 160M, 160M 2, 160M 3, 160M 3 AWD, 1673, 1673B,...
9M7394
LEVER
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 16, 160G, 160H, 160H ES, 160H N...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 16, 160G, 160H, 160H ES, 160H N...
6G3289
LEVER ASSEM.
637D
637D
6G5055
LEVER ASSEM.
633D, 637D, 639D
633D, 637D, 639D
6G5054
LEVER ASSEM.
621, 621B, 621R, 623B, 627B
621, 621B, 621R, 623B, 627B
2G1976
LEVER
633D, 637D
633D, 637D
4B8532
LEVER
627B
627B
6G6256
LEVER ASSEM.
637D
637D
1W0695
LEVER ASSEM.
621R
621R
2G7949
LEVER
621B, 621R
621B, 621R
5T1337
LEVER ASSEM.
621, 637D
621, 637D
5T2027
LEVER AS
637D
637D
2G7951
LEVER ASSEM.
623B, 633D
623B, 633D
7J5291
LEVER
613
613
1F3437
LEVER
637D
637D
2G7948
LEVER ASSEM.
621B, 621R, 627B, 637D
621B, 621R, 627B, 637D