Case Farmall 85C, 95C, 105C, 115C Tractor Repair Manual

Manuals: Service Manual
Introduction
Engine
Clutch
Transmission
Front Axle
Rear Axle
Power Take Off
Brake and Controls
Hydraulic Systems
Hitches, Drawbars and implement couplings
Steering
Wheels
Cab climate control
Electrical System
Front Loader and bucket
Platform, cab, bodywork and decals
Special Tools
Manual Extract: Diesel particulate filter
Diesel particulate filter (DPF) is a device designed to remove polluting diesel engine particulate from exhaust gas; when clogged, it needs to be regenerated.
The diesel particulate filter can be regenerated automatically or by forcing.

The regeneration process is signaled to the operator on the central monitor of the dashboard and with an acoustic signal. The indication is necessary for the purposes of safety to warn the operator about the high exhaust temperature reached during the process.

The automatic regeneration shall not affect engine performance. During the procedure, the operator can continue working normally.
Under certain operating conditions automatic regeneration might not be completed (engine continuously stopping and starting, lengthy periods at idle speed) and it must then be repeated.

The start of automatic regeneration, if set, is highlighted with the following warning light blinking on the dashboard and the same symbol appears every 5 minutes on the central monitor with the word “ON” combined with a single beep. On concluding the operation the symbol appears with the word “OFF” .