2491306 BOLT-SOCKET HEAD Caterpillar parts
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 34...
Rating:
Alternative (cross code) number:
CA2491306
249-1306
2491306
CA2491306
249-1306
2491306
Weight: 0.58 pounds 0 kg.
Information:
DR TYPE
HEX
GRIP LENGTH
7.5
mm
HEAD DIAMETER
33
mm
HEAD HEIGHT
22
mm
HEAD STYLE
SHD
LENGTH
60
mm
MATERIAL
Steel RC 35 Min
SOCKET SIZE
17
mm
THREAD SIZE
M22X2.5
EXCAVATOR, WHEELED EXCAVATOR,
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Compatible equipment models: 2491306:
Information:
Inspection
Inspect the alternator belt and any accessory belts for wear and for cracking. Replace the belts if the belts are not in good condition.Check the belt tension according to the information in the Service Manual, "Specifications".Slippage of loose belts can reduce the efficiency of the driven components. Vibration of loose belts can cause unnecessary wear on the following components:
Belts
Pulleys
BearingsIf the belts are too tight, unnecessary stress is placed on the components. This reduces the service life of the components.Replacement
For applications that require multiple drive belts, replace the drive belts in matched sets. Replacing one drive belt of a matched set will cause the new drive belt to carry more load because the older drive belts are stretched. The additional load on the new drive belt could cause the new drive belt to fail.Alternator Belt Adjustment
Illustration 1 g00960176
(1) Adjusting nuts
(2) Mounting bolt
(3) Mounting bolt
(4) Mounting bolt
Remove the drive belt guard.
Loosen mounting bolts (2), (3), and (4). Loosen adjusting nuts (1).
Turn adjusting nuts (1) in order to increase or decrease the drive belt tension.
Tighten adjusting nuts (1). Tighten mounting bolts (2), (3), and (4).
Reinstall the drive belt guard. If new drive belts are installed, check the drive belt tension again after 30 minutes of engine operation at the rated rpm.
Inspect the alternator belt and any accessory belts for wear and for cracking. Replace the belts if the belts are not in good condition.Check the belt tension according to the information in the Service Manual, "Specifications".Slippage of loose belts can reduce the efficiency of the driven components. Vibration of loose belts can cause unnecessary wear on the following components:
Belts
Pulleys
BearingsIf the belts are too tight, unnecessary stress is placed on the components. This reduces the service life of the components.Replacement
For applications that require multiple drive belts, replace the drive belts in matched sets. Replacing one drive belt of a matched set will cause the new drive belt to carry more load because the older drive belts are stretched. The additional load on the new drive belt could cause the new drive belt to fail.Alternator Belt Adjustment
Illustration 1 g00960176
(1) Adjusting nuts
(2) Mounting bolt
(3) Mounting bolt
(4) Mounting bolt
Remove the drive belt guard.
Loosen mounting bolts (2), (3), and (4). Loosen adjusting nuts (1).
Turn adjusting nuts (1) in order to increase or decrease the drive belt tension.
Tighten adjusting nuts (1). Tighten mounting bolts (2), (3), and (4).
Reinstall the drive belt guard. If new drive belts are installed, check the drive belt tension again after 30 minutes of engine operation at the rated rpm.
Cat SIS web machinery list:
Parts bolt Caterpillar catalog:
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
7T1248
BOLT
D9N, D9R, D9T
D9N, D9R, D9T
6V8536
BOLT
D8L, D9N, D9R, D9T
D8L, D9N, D9R, D9T
6T2638
BOLT-TRACK
D9N, D9R, D9T
D9N, D9R, D9T
0998110
BOLT-SOCKET HEAD
330, 330 FM L, 330 L, 330B, 330B L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, E300B, M330D, W330B
330, 330 FM L, 330 L, 330B, 330B L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, E300B, M330D, W330B
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
2164025
BOLT-TRACK
325C, 330C L, 330D L
325C, 330C L, 330D L
4471722
BOLT
345B II, 345C, 345D L, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
345B II, 345C, 345D L, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
1086638
BOLT-WING
350, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 390D, 390D L, 390F L, 5080
350, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 390D, 390D L, 390F L, 5080
1107219
BOLT
5080
5080
1155257
BOLT
5230, 5230B
5230, 5230B
2644449
BOLT
5230
5230
1906820
BOLT
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 374F L, 385B, 385C, 385C FS, 385C L, 5090B
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 374F L, 385B, 385C, 385C FS, 385C L, 5090B
2697893
BOLT GP-COLLET JACKING
AD45B, AD55
AD45B, AD55
5P3868
BOLT-TRACK
5110B, D10, D10R
5110B, D10, D10R
1744180
BOLT-HEX HEAD
5110B, TK1051
5110B, TK1051
2644454
BOLT
5230B
5230B
2644452
BOLT
5230B
5230B