1207166 GUARD AS-TRACK GUIDE Caterpillar parts
320B, 320C
Rating:
Alternative (cross code) number:
CA1207166
120-7166
1207166
CA1207166
120-7166
1207166
Weight: 99 pounds 44 kg.
EXCAVATOR,
Number on catalog scheme:
1
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Information:
Illustration 1 g00633500The retarder system allows the machine to maintain a constant speed on long downgrades.
Retarder Control Lever (1) - Move the retarder control lever downward in order to apply the retarder. Move the retarder control lever upward in order to release the retarder. The position of the retarder control lever determines the amount of retarding force.Automatic Retarder Control (If Equipped)
Illustration 2 g01339245When the proper gear is selected during Automatic Retarder Control (ARC) operation, vehicle speed and engine speed will be automatically regulated. When the transmission shifts to the selected gear and the engine rpm increases to 1900 rpm, the ARC will apply the retarder in order to maintain the engine speed at 1900 50 rpm. Use the retarder control lever to apply more retarding force during the operation of the ARC.
Automatic Retarder Control (ARC) Switch (2) - Push the top half of the switch in order to select the ON position for the ARC. Push the bottom half of the switch in order to select the OFF position for the ARC.The switch for the ARC should remain in the ON position during normal operation. When you place the switch in the OFF position, the ARC will not control engine speed. The ARC continues to perform overspeed protection when the switch is in the OFF position.Retarding Information and Conditions
When the proper gear is selected during Automatic Retarder Control (ARC) operation, ground speed and engine speed will be automatically regulated.The ground speed must be slow enough for the conditions and at a rate that will not cause the brakes to overheat. Braking should be steady. Slow down the machine for better brake cooling. Do not travel at high ground speeds and do not stop in a short distance.Frequently observe the oil temperature gauge. If the needle enters the red range on the gauge, the oil cooler capacity has been exceeded. Reduce the load on the machine in order to slow the machine speed. For additional cooling, park the machine in a convenient location. Put the transmission in NEUTRAL. Run the engine at high idle.Never coast down a grade in neutral. Always keep the transmission in gear. The Power Train Electronic Control System will prevent shifting from forward gear to neutral at ground speeds that are greater than 5 km/h (3 mph). Also, the Power Train Electronic Control System will prevent shifting from forward gear to reverse gear at ground speeds that are greater than 5 km/h (3 mph).Attempting to prevent upshifting on a downgrade that is long or steep by retarding can be unsuccessful. The transmission control lever should be in the desired gear before you start the downgrade. The actual gear should match the selected gear before you start the downgrade. If you rely on retarding, engine speed may reach the upshift point. The lower engine speed reduces brake cooling oil flow. This can cause overheating of the brakes.Choose the correct gear when you travel down a grade. Refer to Illustration 3 in order to select the correct gear.When
Caterpillar parts catalog:
Parts guard Caterpillar catalog:
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M 2, 160M 3, 160M 3 AWD, 236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 305.5E, 307B, ...
311, 311B, 312, 312B, 320 L, 320B, 320C, 320N, 322B, 322B L, OEMS
311C, 314E CR, 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, 320B, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR,...
315B L, 315D L, 317B LN, 318B, 318C, 318E L, 320B, 320C, 320D, 320D L, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 323D LN
315C, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D L, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 323D L, ...
320B, 320C, 322B L, 322C, 323D LN, 323D SA, 323E L, 325, 325 LN, 325B, 325B L, 325C, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 330D L, 336D L, OEMS
320B, 320B FM LL, 320C, 320C FM, OEMS
320B, 320C
1845855
GUARD AS
320B
320B
1845856
GUARD AS
320B
320B
2073160
GUARD AS
574B
574B
2151657
GUARD AS
574B
574B
2131755
GUARD AS
574B
574B
2089444
GUARD
574B
574B
2152106
GUARD AS
HF221
HF221
2152104
GUARD AS
HF221
HF221
2615629
GUARD-LIGHT
1090, 1190, 1190T, 1290T, 1390, 511, 521, 522, 532, 541, 551, 552, TK711, TK721, TK722, TK732, TK741, TK751, TK752
1090, 1190, 1190T, 1290T, 1390, 511, 521, 522, 532, 541, 551, 552, TK711, TK721, TK722, TK732, TK741, TK751, TK752
2615628
GUARD-LIGHT
1090, 1190, 1190T, 1290T, 1390, 511, 521, 522, 532, 541, 551, 552, TK711, TK721, TK722, TK732, TK741, TK751, TK752
1090, 1190, 1190T, 1290T, 1390, 511, 521, 522, 532, 541, 551, 552, TK711, TK721, TK722, TK732, TK741, TK751, TK752
2459870
GUARD AS
1090, 1190, 1190T, 1290T, 2290, 2390, 2391, 2491, 511, 521, 522, 532, TK711, TK721, TK722, TK732
1090, 1190, 1190T, 1290T, 2290, 2390, 2391, 2491, 511, 521, 522, 532, TK711, TK721, TK722, TK732
2265037
GUARD AS
TK711, TK721, TK722, TK732
TK711, TK721, TK722, TK732
2108101
GUARD AS
321C
321C
2233653
GUARD AS
322C, 325C
322C, 325C