TANK GP-FUEL 4196632 - Caterpillar

Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known use the solution that is identified below. Problem
The 293-2982 Hose As used in the 278-8451 Hoist Lines Gp may contact the hydraulic tank assembly when the hoist cylinder reaches approximately 50% extension of the second stage body raise.
Illustration 1 g03061876
(1) Hose assemblySolution
Until a permanent corrective action is identified, use the following procedure to inspect all 793F machines in operation for interim repair.
Raise body to full dump position.
Inspect that the hoist hose does not contact the hydraulic tank.
If the hose is not contacting the hydraulic tank, then no further action is needed. If the hose contacts the hydraulic tank, then attempt to reposition the hose to eliminate the contact.
Secure the hose with suitable material to prevent premature failure when the interference cannot be eliminated via repositioning.
Submit report to Caterpillar.