6V6788 BOLT Caterpillar parts
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 966R, OEMS, PF-300C, PS-300B, W345B II, W345C MH
Rating:
Alternative (cross code) number:
CA6V6788
6V-6788
6V6788
CA6V6788
6V-6788
6V6788
Weight: 0.45 pounds 0 kg.
Information:
COATING/PLATING
Phosphate and Oil Coating
GRIP LENGTH
19
mm
HEAD HEIGHT
12.88
mm
HEX SIZE
30
mm
LENGTH
65
mm
MATERIAL
Steel - 1040 MPa Min Tensile Strength
THREAD SIZE
M20X2.5
EXCAVATOR, WHEELED EXCAVATOR,
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Compatible equipment models: 6V6788:
Information:
Clean the cooling system before the recommended maintenance interval if the following conditions exist:
The engine overheats frequently.
Foaming is observed.
Oil has entered the cooling system and the coolant is contaminated.Drain the Cooling System
Stop the engine and allow the engine to cool. Ensure that the engine will not start when the cooling system is drained.
Illustration 1 g00781022
Loosen the cooling system filler cap slowly in order to relieve any pressure. Remove the cooling system filler cap.
Illustration 2 g00719046
Drain plugs on the oil cooler, water pumps, and elbows
Open the cooling system drain valve. Remove the drain plugs.
Dispose of used engine coolant properly or recycle. Various methods have been proposed to reclaim used coolant for reuse in engine cooling systems. The full distillation procedure is the only method acceptable by Caterpillar to reclaim the used coolant.
For information regarding the disposal and the recycling of used coolant, consult your Caterpillar dealer or consult Caterpillar Dealer Service Tools:Outside Illinois 1-800-542-TOOL
Inside Illinois 1-800-541-TOOL
Canada 1-800-523-TOOL
Clean the Cooling System
After the cooling system has been drained, flush the cooling system with clean water in order to remove any debris.
Close the cooling system drain valve. Clean the drain plugs and install the plugs.
Use of commercially available cooling system cleaners may cause damage to cooling system components. Use only cooling system cleaners that are approved for Caterpillar engines.
Fill the cooling system no faster
The engine overheats frequently.
Foaming is observed.
Oil has entered the cooling system and the coolant is contaminated.Drain the Cooling System
Stop the engine and allow the engine to cool. Ensure that the engine will not start when the cooling system is drained.
Illustration 1 g00781022
Loosen the cooling system filler cap slowly in order to relieve any pressure. Remove the cooling system filler cap.
Illustration 2 g00719046
Drain plugs on the oil cooler, water pumps, and elbows
Open the cooling system drain valve. Remove the drain plugs.
Dispose of used engine coolant properly or recycle. Various methods have been proposed to reclaim used coolant for reuse in engine cooling systems. The full distillation procedure is the only method acceptable by Caterpillar to reclaim the used coolant.
For information regarding the disposal and the recycling of used coolant, consult your Caterpillar dealer or consult Caterpillar Dealer Service Tools:Outside Illinois 1-800-542-TOOL
Inside Illinois 1-800-541-TOOL
Canada 1-800-523-TOOL
Clean the Cooling System
After the cooling system has been drained, flush the cooling system with clean water in order to remove any debris.
Close the cooling system drain valve. Clean the drain plugs and install the plugs.
Use of commercially available cooling system cleaners may cause damage to cooling system components. Use only cooling system cleaners that are approved for Caterpillar engines.
Fill the cooling system no faster
Cat SIS web machinery list:
Parts bolt Caterpillar catalog:
2012836
BOLT
324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 3...
324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 3...
1865649
BOLT
320B, 320C, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E, 320E LN, 321C, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, ...
320B, 320C, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E, 320E LN, 321C, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, ...
1434891
BOLT-TRACK
325C, 330, 330 FM L, 330B L, 330C L, 330D, 330D L, 336D L, 345B, 345C, 345C L, 345D, 349D L, 350, 350 L, OEMS, TK1051
325C, 330, 330 FM L, 330B L, 330C L, 330D, 330D L, 336D L, 345B, 345C, 345C L, 345D, 349D L, 350, 350 L, OEMS, TK1051
1403048
BOLT
320C, 325C, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 34...
320C, 325C, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 34...
3062148
BOLT-TRACK
1090, 2290, 320D, 320D FM, 322C FM, 324D FM, 324D FM LL, 325C, 325D, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 336E, 345C, 511, OEMS, TK711
1090, 2290, 320D, 320D FM, 322C FM, 324D FM, 324D FM LL, 325C, 325D, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 336E, 345C, 511, OEMS, TK711
1504741
BOLT-TRACK
330B L, 330C, 330C FM, 330C L, 330D FM, 330D L, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 551, 552, OEMS, TK751, TK752
330B L, 330C, 330C FM, 330C L, 330D FM, 330D L, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 551, 552, OEMS, TK751, TK752
7Y5260
BOLT
330, 330 FM L, 330 L, 330B, 330B L, 345B II, 345B II MH, 345B L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 385B, 525C, 525D, 535C, 535D, 545C, 545D, 555D, GSH15, GSH15-6...
330, 330 FM L, 330 L, 330B, 330B L, 345B II, 345B II MH, 345B L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 385B, 525C, 525D, 535C, 535D, 545C, 545D, 555D, GSH15, GSH15-6...
4471725
BOLT
320D, 330C L, 330D L, 336D, 336D2, 336E, 336E H, 336E L, 336E LH, 336F L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 36...
320D, 330C L, 330D L, 336D, 336D2, 336E, 336E H, 336E L, 336E LH, 336F L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 36...
4471720
BOLT
320E LRR, 320E RR, 323E L, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 349D, 374D L, 374F L, 390D, 390D L, 390F L
320E LRR, 320E RR, 323E L, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 349D, 374D L, 374F L, 390D, 390D L, 390F L
7Y5244
BOLT-SOCKET HEAD
330, 330 FM L, 330 L, 374F L, 390F L, OEMS
330, 330 FM L, 330 L, 374F L, 390F L, OEMS
4I6994
BOLT
325B L, 330, 330 FM L, 330 L, 330B, 330B L, OEMS
325B L, 330, 330 FM L, 330 L, 330B, 330B L, OEMS
1440805
BOLT-TRACK
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C
4F5191
BOLT
966D
966D
5P5043
BOLT
988B
988B
5P4058
BOLT
988B
988B
6V0584
BOLT
950B/950E
950B/950E
0S1143
BOLT
988B
988B
0534253
BOLT AS-ADJUSTABLE
815B, 966D, M325B, RM-250C, RR-250B
815B, 966D, M325B, RM-250C, RR-250B
7X2587
BOLT
966D
966D
7X2592
BOLT
966D
966D
7X0030
BOLT
950B
950B
7T5822
BOLT
966R
966R
6C1707
BOLT
966D
966D
051615
BOLT
950B/950E
950B/950E