DCL MINE-X
SOOTFILTER
®
12/16
INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
LAST REVISED: SEPTEMBER 2009
MINE-X SOOTFILTER
®
4
MAINTENANCE
4.1 Maintenance Requirements
The following are maintenance requirements to follow for servicing the DPF. Due to large variations in
operating conditions, the maintenance schedule may change slightly depending on the specifics of the
application. Below in Table 4.1, are requirements to follow for servicing the DPF.
Table 4.1 – Maintenance Schedule
Frequency Action
Description
Every 50 hours of
operation
Manual Backpressure
Check
Operate the engine at high idle. At exhaust port upstream of
DPF install manual backpressure gauge. Record results in a
log sheet.
Every 200 hours of
operation
Check for Leaks
Make visual check of piping, fittings, clamps and gaskets in
the exhaust system for exhaust leaks. Look specifically for
evidence such as soot present near connection. Repair if
necessary.
Every 200 hours of
operation
Check Pressure
Transducer
Remove pressure transducer and apply pressure to the line.
Check line for leaks. Indicator lights must illuminate at a
specified backpressure.
Every 1000 hours of
operation
Filter Cleaning
Conduct
Level 2 Cleaning
.
(See section 4.4 below for details)
Filter Cleaning
Conduct
Level 1 Cleaning
or
Level 2 Cleaning
according to
guidelines in Table 4.2 below.
