SHOP MANUAL MT26-31 - 06.2005
Engine
Tier-3 710655-
Ch 1
page
15
Gauge shows low pres-
sure
Loosened guide plates
in the oil cooler prevent
passage of the oil
Worn/damaged oil
pump
Clogged oil cooler
Loose screws in timing
gear’s intermediate
gear
Gauge indicates low
pressure at maximum
speed but not at idling
speed
The main oil duct (to
piston cooling nozzles)
plug in the rear of the
engine has come loose
Oil pressure at idling/
low engine speed is
not affected since the
delivery valve closes at
3 bar
Effect
Cause
Troubleshooting
Action
Summary of Contents for MT 26
Page 1: ...Engine SHOP MANUAL MT26 31 06 2005 Tier 3 710655 Ch 1 page Chapter 1 Engine...
Page 30: ...SHOP MANUAL MT26 31 06 2005 Engine Tier 3 710655 Ch 1 page 30...
Page 95: ...Engine SHOP MANUAL MT26 31 06 2005 Tier 3 710655 Ch 1 page 95...
Page 168: ...SHOP MANUAL MT26 31 06 2005 Engine Tier 3 710655 Ch 1 page 168...
Page 169: ...Engine SHOP MANUAL MT26 31 06 2005 Tier 3 710655 Ch 1 page 169 Note...
Page 170: ...SHOP MANUAL MT26 31 06 2005 Engine Tier 3 710655 Ch 1 page 170 Note...