3682856 SIDECUTTER-UPPER Caterpillar parts
330C L, 330D L, 336D L, 336D2 L, 345B II, 345D L, 349D L, 349E L, 349E L VG
Rating:
Alternative (cross code) number:
CA3682856
368-2856
3682856
CA3682856
368-2856
3682856
Weight: 48 pounds 21 kg.
EXCAVATOR,
Compatible equipment models: 3682856:
Number on catalog scheme:
1
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Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6148 Idler Shaft Puller 1 Start By:
Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Note: Before removal, ensure that the marks on the timing gears are in alignment. Align the fuel injection drive gear with the "33" mark with the "3" mark on the idler gear. Make an alignment of the "2" mark on the camshaft gear with the "22" mark on the idler gear. Align the "1" mark on the crankshaft gear with the "11" mark on the idler gear. The No. 1 cylinder is at the top center position when these marks are in alignment.
Illustration 1 g00559575
Illustration 2 g00559536
Remove idler gear bolt (1) and the washer from the idler gear shaft .
Remove thrust plate (2) .
Remove idler gear (3) .
Illustration 3 g00559567
Illustration 4 g00559569
Use Tool (A) and remove idler shaft (4) from the cylinder block.
Illustration 5 g00559572
If necessary, remove five bolts (5) that hold front plate (6) to the cylinder block.
Remove front plate (6) and the gasket.Note: See the following list for the removal of the other gears in the front gear group.
In order to remove the camshaft gear, refer to Disassembly and Assembly, "Camshaft - Remove and Install".
In order to remove the fuel injection pump gear, refer to Disassembly and Assembly, "Fuel Injection Pump Housing and Governor - Remove".
In order to remove the gear to the engine oil pump, refer to Disassembly and Assembly, "Engine Oil Pump - Remove".
In order to remove the crankshaft front gear, refer to Disassembly and Assembly, "Crankshaft Gear - Remove and Install".
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6148 Idler Shaft Puller 1 Start By:
Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Note: Before removal, ensure that the marks on the timing gears are in alignment. Align the fuel injection drive gear with the "33" mark with the "3" mark on the idler gear. Make an alignment of the "2" mark on the camshaft gear with the "22" mark on the idler gear. Align the "1" mark on the crankshaft gear with the "11" mark on the idler gear. The No. 1 cylinder is at the top center position when these marks are in alignment.
Illustration 1 g00559575
Illustration 2 g00559536
Remove idler gear bolt (1) and the washer from the idler gear shaft .
Remove thrust plate (2) .
Remove idler gear (3) .
Illustration 3 g00559567
Illustration 4 g00559569
Use Tool (A) and remove idler shaft (4) from the cylinder block.
Illustration 5 g00559572
If necessary, remove five bolts (5) that hold front plate (6) to the cylinder block.
Remove front plate (6) and the gasket.Note: See the following list for the removal of the other gears in the front gear group.
In order to remove the camshaft gear, refer to Disassembly and Assembly, "Camshaft - Remove and Install".
In order to remove the fuel injection pump gear, refer to Disassembly and Assembly, "Fuel Injection Pump Housing and Governor - Remove".
In order to remove the gear to the engine oil pump, refer to Disassembly and Assembly, "Engine Oil Pump - Remove".
In order to remove the crankshaft front gear, refer to Disassembly and Assembly, "Crankshaft Gear - Remove and Install".
Caterpillar parts catalog:
Parts sidecutter Caterpillar catalog:
318C, 320B, 320C, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320E LN, 320E LRR, 321C, 321D LCR, 322C, 323D L, 323E L, 324D, 324D L, 324E, 324E L, 324E LN, 325, 325 L, 325B, 325B L, 325C, 325D, 325D L, ...
318C, 320B, 320C, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320E LN, 320E LRR, 321C, 321D LCR, 322C, 323D L, 323E L, 324D, 324D L, 324E, 324E L, 324E LN, 325, 325 L, 325B, 325B L, 325C, 325D, 325D L, ...
320C, 320D, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LRR, 321D LCR, 322B L, 322C, 323D L, 323D2 L, 324D, 324D L, 324E, 324E L, 324E LN, 325B L, 325C, 325D, 325D L, 326D L, 329D, 3...
320C, 320D, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LRR, 321D LCR, 322B L, 322C, 323D L, 323D2 L, 324D, 324D L, 324E, 324E L, 324E LN, 325B L, 325C, 325D, 325D L, 326D L, 329D, 3...
3682853
SIDECUTTER
320C, 322C, 323D L, 323D2 L, 324D L, 329D, 330C L, 336D L, 336D2 L
320C, 322C, 323D L, 323D2 L, 324D L, 329D, 330C L, 336D L, 336D2 L
3682852
SIDECUTTER
320C, 322C, 323D L, 323D2 L, 324D L, 329D, 330C L, 336D L, 336D2 L
320C, 322C, 323D L, 323D2 L, 324D L, 329D, 330C L, 336D L, 336D2 L
1122485
SIDECUTTER-RH
330B L, 345B II, 345B L, 350, 375 L
330B L, 345B II, 345B L, 350, 375 L
1122486
SIDECUTTER-LH
330B L, 345B II, 345B L, 350, 375 L
330B L, 345B II, 345B L, 350, 375 L
1955136
SIDECUTTER
330C L, 330D L, 336D L, 345B II, 345B L, 345D L, 350, 365C, 365C L, 374D L, 385C, 385C L
330C L, 330D L, 336D L, 345B II, 345B L, 345D L, 350, 365C, 365C L, 374D L, 385C, 385C L
2755998
SIDECUTTER
330C L, 330D L, 336D L, 345B II, 345B L, 345D L, 350
330C L, 330D L, 336D L, 345B II, 345B L, 345D L, 350
2755999
SIDECUTTER
330C L, 330D L, 336D L, 345B II, 345B L, 345D L, 350
330C L, 330D L, 336D L, 345B II, 345B L, 345D L, 350
1673836
SIDECUTTER-RH
330C L, 345B II, 345B L, 345C, 385B
330C L, 345B II, 345B L, 345C, 385B
3682855
SIDECUTTER
330C L, 330D L, 336D L, 336D2 L, 345B II, 345C, 345D L, 349D L, 349E L, 349E L VG
330C L, 330D L, 336D L, 336D2 L, 345B II, 345C, 345D L, 349D L, 349E L, 349E L VG
3682854
SIDECUTTER
330C L, 330D L, 336D L, 336D2 L, 345B II, 345C, 345D L, 349D L, 349E L, 349E L VG
330C L, 330D L, 336D L, 336D2 L, 345B II, 345C, 345D L, 349D L, 349E L, 349E L VG
330D L, 345C, 345D, 345D L, 349E L VG, 365B, 365B II, 365C, 374D L, 385B, 385C, 385C L, 390D, 390D L
330D L, 345C, 345D, 345D L, 349E L VG, 365B, 365B II, 365C, 374D L, 385B, 385C, 385C L, 390D, 390D L
1673837
SIDECUTTER-LH
330C L, 345B II, 345B L, 345C, 385B
330C L, 345B II, 345B L, 345C, 385B
1673836
SIDECUTTER-RH
330C L, 345B II, 345B L, 345C, 385B
330C L, 345B II, 345B L, 345C, 385B
3356204
SIDECUTTER
365C, 365C L, 374D L, 385C, 385C L
365C, 365C L, 374D L, 385C, 385C L
3356203
SIDECUTTER
365C, 365C L, 374D L, 385C, 385C L
365C, 365C L, 374D L, 385C, 385C L
3263406
SIDECUTTER-LH
330C L, 330D L, 336D, 336D L, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345D, 345D L, 349D, 349D L, 349E L, 349E L VG, 349F L, 374D L, 374F L, 390D, 390D L, 390F L
330C L, 330D L, 336D, 336D L, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345D, 345D L, 349D, 349D L, 349E L, 349E L VG, 349F L, 374D L, 374F L, 390D, 390D L, 390F L
3263405
SIDECUTTER-RH
330C L, 330D L, 336D, 336D L, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345D, 345D L, 349D, 349D L, 349E L, 349E L VG, 349F L, 374D L, 374F L, 390D, 390D L, 390F L
330C L, 330D L, 336D, 336D L, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345D, 345D L, 349D, 349D L, 349E L, 349E L VG, 349F L, 374D L, 374F L, 390D, 390D L, 390F L
1122483
SIDECUTTER-RH
365B II, 365C, 374D L, 385B, 385C, 385C L, 390D
365B II, 365C, 374D L, 385B, 385C, 385C L, 390D
1122484
SIDECUTTER-LH
365B II, 365C, 374D L, 385B, 385C, 385C L, 390D
365B II, 365C, 374D L, 385B, 385C, 385C L, 390D