1772596 LOCKNUT-SPECIAL Caterpillar parts
320C, 320C FM, 320C L, 321C, 322C, 325C, 325C L, 328D LCR
Rating:
Alternative (cross code) number:
CA1772596
177-2596
1772596
CA1772596
177-2596
1772596
Weight: 7 pounds 3 kg.
EXCAVATOR,
Compatible equipment models: 1772596:
Number on catalog scheme:
21
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Information:
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7638 Magnetic Holding Tool 12
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01259669
Illustration 2 g01259668
When installing the camshaft, make sure the number one cylinder is at top center of the compression stroke with the timing bolt installed in the flywheel. The camshaft timing is very important. The timing mark on the camshaft drive gear must line up with the timing mark on the idler gear. Refer to the Specifications Manual for more information.
Carefully install camshaft (4) in the cylinder block.
Ensure that the timing marks on camshaft drive gear (1), the idler gear, and the crankshaft gear are aligned.
Lower the valve lifters onto the camshaft. Remove Tooling (A).
Install thrust plate (3) and bolts (2) on camshaft drive gear (1).
Install the pushrods in the engine. End By:
Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and Install".
Install the rocker arms and the shaft. Refer to Disassembly and Assembly, "Rocker Arm and Shaft - Install".
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7638 Magnetic Holding Tool 12
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01259669
Illustration 2 g01259668
When installing the camshaft, make sure the number one cylinder is at top center of the compression stroke with the timing bolt installed in the flywheel. The camshaft timing is very important. The timing mark on the camshaft drive gear must line up with the timing mark on the idler gear. Refer to the Specifications Manual for more information.
Carefully install camshaft (4) in the cylinder block.
Ensure that the timing marks on camshaft drive gear (1), the idler gear, and the crankshaft gear are aligned.
Lower the valve lifters onto the camshaft. Remove Tooling (A).
Install thrust plate (3) and bolts (2) on camshaft drive gear (1).
Install the pushrods in the engine. End By:
Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and Install".
Install the rocker arms and the shaft. Refer to Disassembly and Assembly, "Rocker Arm and Shaft - Install".
Cat SIS web machinery list:
Parts locknut Caterpillar catalog:
307, 307C, 307D, 3116, 311C, 311D LRR, 311F LRR, 3126, 312C, 312C L, 312D, 312D L, 312D2, 315, 315C, 315D L, 318C, 318D2 L, 319C, 319D, 319D L, 320 L, 320B, 320C, 320D, 320D FM, 320D L, 320D LRR, 320D...
10 FT, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 1...
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, ...
120H, 120K, 12E, 12H, 12K, 135H, 140G, 140H, 140K, 140M, 14G, 160H, 160H ES, 160H NA, 160K, 160M, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 16H NA, 235, 235B, 235C, 245, 245B, 245D, 3126, 3126B, 3126...
10 FT, 10-20B, 10B, 120H, 120H ES, 120H NA, 120K, 120M, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140M, 140M 2, 140M 3, 140M 3 AWD, 143...
311D LRR, 312B L, 312C, 312D, 312E, 314D LCR, 314E LCR, 315, 315B, 315B L, 315C, 315D L, 316E L, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320D, 320D FM, 3...
308C, 308D, 311B, 311C, 311D LRR, 312B, 312B L, 312C, 312C L, 313B, 314C, 315, 320B, 320C, 320D, 322C, 323D L, 324D, 324D L, 325C, 325C L, 325D, 325D L, 329D L, 330B L, 330C, 330C L, M312, M313C, M313...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320E LN, 320N, 321D LCR, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 323...
10 FT, 10-20B, 12F, 140, 14E, 14M, 16, 302.7D, 303.5C, 303.5D, 303.5E, 303E CR, 304D CR, 304E, 315C, 320C, 785, 789, 8 FT, 8-16B, 816, 816B, 826C, 8D, AP-1000B, AP-1055D, AP-200B, AP-600D, AP-650B, AP...
1390, 2590, 320 L, 320B, 320C, 320N, 322 LN, 322B, 322B L, 322B LN, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 325C L, 325D, ...
1390, 2590, 320B, 320C, 320D, 320D FM, 320D2, 320D2 L, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D ...
322B L, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 325B L, 325C, 325D L, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D...
1870845
LOCKNUT
554, 574, 574B
554, 574, 574B
1874711
LOCKNUT
HH45, HH55, HH65, HH75
HH45, HH55, HH65, HH75
1695000
LOCKNUT
550, 550B, 560B, 570, 570B, 580, 580B
550, 550B, 560B, 570, 570B, 580, 580B
320B, 320B FM LL, 320C FM, 322, 325B, 375
320 L, 322 FM L, 322 LN, M320
1504538
LOCKNUT
322B L, 322C FM, 325B L, 330B L, 525B, 525C, 525D, 535B, 535C, 535D, 545, 545C, 545D, 555D, CTV20, GH52
322B L, 322C FM, 325B L, 330B L, 525B, 525C, 525D, 535B, 535C, 535D, 545, 545C, 545D, 555D, CTV20, GH52
3468963
LOCKNUT
HF201, HF201B, HF221, SC-57, SH-56B, SS-56
HF201, HF201B, HF221, SC-57, SH-56B, SS-56
1090, 1190, 1190T, 1290T, 2290, 2390, 2391, 2491, 511, 521, 521B, 522, 522B, 532, TK711, TK721, TK722, TK732
2354144
LOCKNUT
320C, 320D FM, 543, HF181, HF201, HF202, HF221, HF222
320C, 320D FM, 543, HF181, HF201, HF202, HF221, HF222
1948339
LOCKNUT-SPECIAL
320C FM, 322C FM, 325C FM, 330C FM
320C FM, 322C FM, 325C FM, 330C FM
2130349
LOCKNUT
517, 525B, 525C, 527
517, 525B, 525C, 527
320C, 325C, 325C L, 330C L