SHAFT 3S7987 - Caterpillar

3S7987 SHAFT Caterpillar parts 518, 518C, 528, 528B, 530B, 920, 930, 941, 951B, D4D, D4E

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Alternative (cross code) number:
CA3S7987
3S-7987
3S7987

Weight: 0.20 pounds 0 kg.

Buy SHAFT 3S7987 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK LOADER, WHEEL SKIDDER,

Related part:

3S7987 SHAFT-PLNTY-YM 2266074 CL

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3S7987 - Shaft-Planetary for Caterpillar (CAT)

$18.50

30 Apr 2022

US: Florida-Parts-Z

3S7987 - Shaft-Planetary for Caterpillar (CAT)
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3S7987 Shaft CGR Ghinassi - Made in Italy

$15.00

09 Aug 2020

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3S7987 Shaft CGR Ghinassi - Made in Italy
Compatible Models - 528B 530B 518C 528 D4E 518 || Related Items - 7G2480 7G2479 8S3370 || PLANETARY TRANS GROUP

$15.00

11 Jul 2021

Amazon.com

3S7987 Shaft CGR Ghinassi - Made in Italy
CGR Compatible Models - 528B 530B 518C 528 D4E 518 || Related Items - 7G2480 7G2479 8S3370 || PLANETARY TRANS GROUP

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Number on catalog scheme: 7

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Compatible equipment models: 3S7987:

TRACK LOADER 941 951B

TRACK-TYPE TRACTOR D4D D4E

WHEEL LOADER 920 930

WHEEL SKIDDER 518 518C 528 528B 530B Caterpillar

Information:

Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Guide Stud
(5/8 - 18 x 8 inch) 2
B 1P-0520 Driver Group 2 Start By:
Remove the flywheel.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01106648
Remove bolts (1). Remove adapter (2) from the flywheel housing.
Remove the O-ring seal from adapter (2). Use Tooling (B) to remove sleeve bearing (3) from adapter (2).
Remove bolts (4). Remove retainer assembly (5) and idler gear (6). Use Tooling (B) and remove the sleeve bearing from idler gear (6).
Remove bolts (4). Remove retainer assembly (5) and idler gear (7). Use Tooling (B) and remove the sleeve bearing from idler gear (7).
Remove crankshaft gear (8) from Tooling (A). Remove the O-ring seal from the counterbore of the crankshaft gear.
Illustration 2 g01106649
Remove gear assembly (9) and gear assembly (10) from the flywheel housing.
Illustration 3 g01106650
Remove the bolts and cover (11) from the back side of the flywheel housing. Remove the O-ring seal from the cover. Use Tooling (A) and remove sleeve bearing (12) from the flywheel housing.
Remove the bolts and cover (11) from the back side of the flywheel housing. Remove the O-ring seal from the cover. Use Tooling (A) and remove sleeve bearing (13) from the flywheel housing.