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Service & Maintenance
Proper Clutch Lubrication
Heavy-Duty UltraShift
PLUS
ECA Clutch Greasing
Guidelines
Service Intervals
•
Linehaul - 50,000 miles (80,000 Km) or 3 months
•
Vocational - 250 hours or 1 month
Important:
It is highly important to follow proper ECA Clutch lube intervals.
Failure to do so may result in clutch failure and unnecessary repairs.
The heavy-duty ECA clutch housing has two grease fittings on the lower right
side. The upper port is marked “CS” for the upper Cross Shaft Assembly,
while the lower port is marked “RB” for the Release Bearing.
For more detailed Cross Shaft greasing information, refer to the Release Yoke
and Cross Shaft(s) Installation section in the Automated Transmission Service
Manual TRSM0940. Refer to Clutch Service Manual CLSM0200 for release
bearing greasing information.
Medium-Duty UltraShift
PLUS
ECA Clutch Greasing
Guidelines
The medium-duty ECA clutch is maintenance free and does not require greas-
ing. The medium-duty clutch housing has one grease fitting and it is the lubri-
cation point for the Cross Shaft.
Cross Shaft Service Interval
•
At every chassis lubrication
!
