6F7556 COVER Caterpillar parts
1673, 311, 311B, 311C, 311D LRR, 312, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B FM LL, 320C, 320C FM, 3...
Rating:
Alternative (cross code) number:
CA6F7556
6F-7556
6F7556
CA6F7556
6F-7556
6F7556
Weight: 0.20 pounds 0 kg.
Information:
BOLT HOLE DIAMETER/THREAD
10.32
mm
BOLT HOLE SPACING
55.63
mm
COVER THICKNESS
6.35
mm
TYPE
PLAIN
COMPACT WHEEL LOADER, TRUCK ENGINE,
Compatible equipment models: 6F7556:
Number on catalog scheme:
None
For full view, you need register
Information:
The Cold Cylinder Cutout strategy is used so that the Electronic Control Module (ECM) may perform the following functions:
Reduce the white smoke for cold starting.
Minimize the duration of advanced timing (Cold Mode).The ECM monitors the change of the fuel rack to determine if a cylinder is firing. If the cylinder is firing, the ECM activates the electronic unit injector. If the cylinder is not firing, the electronic unit injector remains deactivated. This process reduces white smoke.The following conditions must be met to activate the Cold Cylinder Cutout strategy:
The Cold Cylinder Cutout parameter is programmed to "ENABLED".
The delivered fuel volume is less than 300 mm3.
One of the following: Atmospheric temperature needs to be less than 10° C (50° F) or the jacket water coolant temperature is less than 63° C (145° F).The Cold Cylinder Cutout strategy is activated under either of the following conditions:
10 seconds after the engine reaches the low idle RPM.The following conditions will deactivate the Cold Cylinder Cutout strategy:
The Cold Cylinder Cutout parameter is programmed to "DISABLED".
Both of the following: Atmospheric temperature is more than 10° C (50° F) and the jacket water coolant temperature is more than 70° C (158° F).
The Cat® Electronic Technician (ET) service tool is used for the Cold Cylinder Cutout test.
The coolant temperature sensor has failed.
If the engine speed varies more than 50 RPM from the start of the Cold Cylinder Cutout.
If the delivered fuel volume is greater than 300 mm3.Idle Cylinder Cutout
Idle Cylinder Cutout operation increases exhaust temperature which prevents wet-stacking accumulation. During Idle Cylinder Cutout 8 injectors are disabled. The set of 8 injectors that are disabled are rotated on a set time interval.The following parameters are the enablement conditions to activate Idle Cylinder Cutout:
Engine speed must be within 10 RPM of desired speed.
Desired speed must be stable.
Load factor must be less than 9 percent.
Exhaust temperature must be less than 500° C (932° F).
The Idle Cylinder Cutout parameter is programmed to "ENABLED".If any of these parameters are not within this range, Idle Cylinder Cutout will immediately deactivate.
Reduce the white smoke for cold starting.
Minimize the duration of advanced timing (Cold Mode).The ECM monitors the change of the fuel rack to determine if a cylinder is firing. If the cylinder is firing, the ECM activates the electronic unit injector. If the cylinder is not firing, the electronic unit injector remains deactivated. This process reduces white smoke.The following conditions must be met to activate the Cold Cylinder Cutout strategy:
The Cold Cylinder Cutout parameter is programmed to "ENABLED".
The delivered fuel volume is less than 300 mm3.
One of the following: Atmospheric temperature needs to be less than 10° C (50° F) or the jacket water coolant temperature is less than 63° C (145° F).The Cold Cylinder Cutout strategy is activated under either of the following conditions:
10 seconds after the engine reaches the low idle RPM.The following conditions will deactivate the Cold Cylinder Cutout strategy:
The Cold Cylinder Cutout parameter is programmed to "DISABLED".
Both of the following: Atmospheric temperature is more than 10° C (50° F) and the jacket water coolant temperature is more than 70° C (158° F).
The Cat® Electronic Technician (ET) service tool is used for the Cold Cylinder Cutout test.
The coolant temperature sensor has failed.
If the engine speed varies more than 50 RPM from the start of the Cold Cylinder Cutout.
If the delivered fuel volume is greater than 300 mm3.Idle Cylinder Cutout
Idle Cylinder Cutout operation increases exhaust temperature which prevents wet-stacking accumulation. During Idle Cylinder Cutout 8 injectors are disabled. The set of 8 injectors that are disabled are rotated on a set time interval.The following parameters are the enablement conditions to activate Idle Cylinder Cutout:
Engine speed must be within 10 RPM of desired speed.
Desired speed must be stable.
Load factor must be less than 9 percent.
Exhaust temperature must be less than 500° C (932° F).
The Idle Cylinder Cutout parameter is programmed to "ENABLED".If any of these parameters are not within this range, Idle Cylinder Cutout will immediately deactivate.
Cat SIS web machinery list:
Parts cover Caterpillar catalog:
12E, 1673, 1673B, 561B, 955H, D320A, D330A, D330B
594, D337, D9E, D9G, D9H
311, 311B, 311C, 312, 312B, 315, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L...
311, 311B, 312, 312B, 313D2 LGP, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C L, ...
315C, 315D L, 318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 3...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 3...
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN...
318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
312D, 320B, 320C, 323D LN, 323D SA, 323E L, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325D, 325D L, 325D MH, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330, 330 FM L, 330 L, 330B L, 330C, 3...
311, 311B, 312, 312B, 320, 320 L, 320B, 320B FM LL, 320N
320B, 320C, 320C FM
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 32...
7F7854
COVER
D337
D337
3H8636
COVER ASSEM.
D337
D337
3H8633
COVER ASSEM.
D337
D337
594, D337, D9E, D9G, D9H
2H1132
COVER ASSEM.
D337
D337
2H7042
COVER
D337, D375D
D337, D375D
3H3413
COVER
12E, 583H, 651, 657, 955C, 955H, 977H, D337, D342, D8H, D9E, D9G
12E, 583H, 651, 657, 955C, 955H, 977H, D337, D342, D8H, D9E, D9G
9F6836
COVER
D337
D337
9F6843
COVER ASSEM.
D337
D337
1H2534
COVER
D337
D337
9F6651
COVER
D337
D337
3H6672
COVER
D337
D337