Specification Note: Certain machines will default to “Economy Mode” at machine startup. Change to “High Hydraulic Power Mode” before performing the test procedure. Table 1…
Category: 336D
Table 1 Required Tools Part Number Description Qty 9U-7400 Multitach Tool Group 1…
The operational checks can be used to find leakage in the system and components that are not functioning correctly. The speed of rod movement or…
The overload warning device is a system that warns the operator that the pump pressure for the boom cylinder lines has exceeded a set value.…
When the main pumps have been serviced or the hydraulic oil has been replaced, remove the air from the main pump. Remove the air from…
The release of hydraulic pressure in a hydraulic circuit is required before service is performed to that hydraulic circuit. Release the pressure in the following…
A visual inspection of the system is the first step in order to troubleshoot a problem. Shut off the engine and lower all implements to…
Hydraulic oil pressure can remain in the hydraulic systems after the engine and pump have been stopped. Serious injury can be caused if this pressure…