3749649 SEAL-WIPER Caterpillar parts
988K
Rating:
Alternative (cross code) number:
CA3749649
374-9649
3749649
CA3749649
374-9649
3749649
Weight: 0.13 pounds 0 kg.
WHEEL LOADER,
Compatible equipment models: 3749649:
Number on catalog scheme:
16
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Information:
Tightening Procedure:
Illustration 1.
Bolt tightening sequence.1. Tighten the (4) 3/4 inch bolts to 275 N m (200 lb ft). Tighten the (2) 5/8 inch bolts to 240 N m (175 lb ft) on one side of the axle.2. Retighten the (4) 3/4 inch bolts to 430 N m (320 lb ft). Check the 5/8 inch bolts for the 240 N m (175 lb ft) torque specification. Use the same sequence shown in Illustration 1.
Illustration 2.
Measure gap (C) between axle and frame.3. After tightening one side of the axle, check gap (C) between the axle and the frame on the opposite side.4. If the gap is greater than 1.5 mm (.06 in), use one 1G-8271 Shim. If the gap is greater than 2.5 mm (.10 in) use one 1G-8271 Shim on each side of the machine.5. Repeat Steps 1 and 2 on the side of the axle where the shims were added.6. Repeat Step 2 on both sides of machine until all bolts have reached the appropriate torque. If shims were placed on both sides of the machine, repeat Steps 1 and 2 on both sides.
Illustration 1.
Bolt tightening sequence.1. Tighten the (4) 3/4 inch bolts to 275 N m (200 lb ft). Tighten the (2) 5/8 inch bolts to 240 N m (175 lb ft) on one side of the axle.2. Retighten the (4) 3/4 inch bolts to 430 N m (320 lb ft). Check the 5/8 inch bolts for the 240 N m (175 lb ft) torque specification. Use the same sequence shown in Illustration 1.
Illustration 2.
Measure gap (C) between axle and frame.3. After tightening one side of the axle, check gap (C) between the axle and the frame on the opposite side.4. If the gap is greater than 1.5 mm (.06 in), use one 1G-8271 Shim. If the gap is greater than 2.5 mm (.10 in) use one 1G-8271 Shim on each side of the machine.5. Repeat Steps 1 and 2 on the side of the axle where the shims were added.6. Repeat Step 2 on both sides of machine until all bolts have reached the appropriate torque. If shims were placed on both sides of the machine, repeat Steps 1 and 2 on both sides.
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
1090, 1190, 1190T, 120G, 1290T, 12G, 130G, 1390, 140G, 14G, 160G, 16G, 173B, 183B, 215, 215B, 215D, 219D, 225, 2290, 231D, 235, 235B, 235C, 2390, 2391, 245, 245B, 245D, 2491, 2590, 30/30, 320B, 320C, ...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160K, 160M, 160M 2, 160M ...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16H, 246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 312, 312B L, 312C, 3...
16G, 16H NA, 245B, 24H, 24M, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 365C, 365C L, 365C L MH, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 5080, 5...
12M 2, 24M, 2864C, 3126B, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 3406B, 3406C, 3406E, 3456, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, ...
16H NA, 303.5D, 303.5E, 303E CR, 304D CR, 304E, 305.5D, 305.5E, 305D CR, 305E, 336E, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 3406B, 3406C, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 3508, 3508B,...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 135H, 135H NA, 140H, 140K, 140K 2, 141, 16, 160H, 160K, 163, 173B, 183, 183B, 191, 235, 302.5, 302.5C, 322, 322 LN, 322B L, 325, 325 FM L, 325 LN, 325B ...
16, 3412, 3412C, 518, 518C, 528, 528B, 530B, 583K, 589, 594, 594H, 613, 613B, 631E, 641, 651, 657, 666, 768B, 769, 772, 773, 777, 784B, 784C, 785, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D,...
1673C, 16G, 245, 3304, 3306, 3406, 3406B, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 621H, 621K, 623H, 623K, 627B, 627H, 627K, 730C, 735B, 740B, 770G, 770G OEM, 772G, 772G OEM, 824K,...
1190T, 1290T, 225, 227, 229, 231D, 235, 235B, 235D, 2391, 245, 245B, 2491, 30/30, 522, 522B, 532, 552, 552 2, 561H, 561M, 561N, 621, 623E, 623F, 623G, 657B, 657E, 657G, 69D, 768C, 769, 769C, 769D, 770...
24H, 24M, 589, 776C, 776D, 777B, 777D, 777F, 777G, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G II, 826H, 826K, 834B, 834G, 834H, 834K, 836, 836G, 836H, 836K, 980C, 980...
16M, 215, 24H, 24M, 518C, 651E, 657E, 657G, 834, 834B, 834G, 834H, 834K, 836, 836G, 836H, 836K, 844, 844H, 844K, 854G, 854K, 902, 906, 910E, 910G, 914G, 916, 918F, 920, 924F, 924G, 924GZ, 924H, 924HZ,...
3751602
SEAL-WIPER
988K
988K
3749652
SEAL-U-CUP
988K
988K
4236772
SEAL
950H, 962H, 966H, 972H, 980H, 986H
950H, 962H, 966H, 972H, 980H, 986H
4236834
SEAL
950H, 962H, 966H, 972H, 980H, 986H
950H, 962H, 966H, 972H, 980H, 986H
4236833
SEAL
950H, 962H, 966H, 972H, 980H, 986H
950H, 962H, 966H, 972H, 980H, 986H
4236832
SEAL
950H, 962H, 966H, 972H, 980H, 986H
950H, 962H, 966H, 972H, 980H, 986H
3905442
SEAL-O-RING
966K
966K
3597607
SEAL-O-RING
735B, 740B, 770G, 772G, 824K, 825K, 826K, 834K, 988K, D9T
735B, 740B, 770G, 772G, 824K, 825K, 826K, 834K, 988K, D9T
770G, 770G OEM, 772G, 772G OEM, 773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 777G, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797F, 824K, 825K, 826K, 834K, 836K, 966M, 966M X...
1388997
SEAL
826K, 836K, 988K, D7R
826K, 836K, 988K, D7R
3429549
SEAL-LIP TYPE
966K, 966M, 966M XE, 972M, 972M XE, 988K
966K, 966M, 966M XE, 972M, 972M XE, 988K
3749650
SEAL-U-CUP
988K
988K