4I4255 LOCK AS-DOOR Caterpillar parts
307, 307B, 311B, 318B, 320, 320 L, 320B, 325, 325 L, 325 LN, 325B, 330, 330 L, 345B II
Rating:
Alternative (cross code) number:
CA4I4255
4I-4255
4I4255
CA4I4255
4I-4255
4I4255
Weight: 0.80 pounds 0 kg.
EXCAVATOR, MINI HYD EXCAVATOR,
Compatible equipment models: 4I4255:
Caterpillar parts catalog:
Information:
Check Calibration at the First Oil Change
The engine oil level will vary depending on the angle and the slant of the engine installation. The angle is the front to back tilt. The slant is the sideways tilt.
The vehicle must be parked on a level surface in order to perform this maintenance procedure.
The oil level gauge markings must be verified in order to ensure that it is correct. Verify the oil level gauge markings at the first oil change.Verify the "ADD" mark and verify the "FULL" mark that is on the oil level gauge. Use the following procedure:
Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact the skin.
Operate the engine until normal operating temperature is achieved. Stop the engine. Remove the crankcase oil drain plugs. The oil drain plug from the deep portion of the oil pan should be removed. The oil drain plug from the shallow portion of the oil pan should be removed. This will allow all of the oil to drain. The control valve must also be drained on engines equipped with a BrakeSaver. Drain the oil from the crankcase for 20 minutes.
Remove the used oil filter(s). Install the new oil filter(s). Install the oil drain plugs and tighten the oil drain plugs to a torque of 70 15 N m (50 11 lb ft).
Table 1
C-15 Oil Volumes for Engine Oil Level Gauge Calibration    
Engine    "ADD" Mark (1)    "FULL" Mark (1)    ADDITIONAL (2)    TOTAL Fill    
C-15    
26.5 L (28 qt)    
5.7 L (6 qt)    
5.7 L (6 qt)    
37.8 L (40 qt)    
C-15 (Rear Sump With BrakeSaver)    
20.8 L (22 qt)    
5.7 L (6 qt)    
11.3 L (12 qt)    
37.8 L (40 qt)    
C-15 Front Sump With BrakeSaver    
34 L (36 qt)    
5.7 L (6 qt)    
9.5 L (10 qt)    
49.2 L (52 qt)    
( 1 ) Calibration is only for standard sumps. Does not include engine oil filters or other system requirements.
( 2 ) Calibration is only for standard equipment. Does not include optional bypass filters or auxiliary filters.Note: Your engine may be equipped with auxiliary oil filters. The auxiliary oil filters require a different volume of oil. Refer to the OEM specifications for information on the auxiliary oil filters.
Locate your engine in Table 1. Pour the correct volume of oil into the crankcase. The correct volume will be found under the "ADD" Mark in the Table. Allow enough time for the oil to drain into the crankcase. Approximately 20 minutes should be allowed. Check the oil level. Wait for several minutes and check the oil level again. Proceed after the oil level stops changing.
Check the oil level on the oil level gauge. The oil level should be at the "ADD" mark. If the oil level is not at the existing "ADD" mark, grind off the "ADD" mark and engrave the new
The engine oil level will vary depending on the angle and the slant of the engine installation. The angle is the front to back tilt. The slant is the sideways tilt.
The vehicle must be parked on a level surface in order to perform this maintenance procedure.
The oil level gauge markings must be verified in order to ensure that it is correct. Verify the oil level gauge markings at the first oil change.Verify the "ADD" mark and verify the "FULL" mark that is on the oil level gauge. Use the following procedure:
Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact the skin.
Operate the engine until normal operating temperature is achieved. Stop the engine. Remove the crankcase oil drain plugs. The oil drain plug from the deep portion of the oil pan should be removed. The oil drain plug from the shallow portion of the oil pan should be removed. This will allow all of the oil to drain. The control valve must also be drained on engines equipped with a BrakeSaver. Drain the oil from the crankcase for 20 minutes.
Remove the used oil filter(s). Install the new oil filter(s). Install the oil drain plugs and tighten the oil drain plugs to a torque of 70 15 N m (50 11 lb ft).
Table 1
C-15 Oil Volumes for Engine Oil Level Gauge Calibration    
Engine    "ADD" Mark (1)    "FULL" Mark (1)    ADDITIONAL (2)    TOTAL Fill    
C-15    
26.5 L (28 qt)    
5.7 L (6 qt)    
5.7 L (6 qt)    
37.8 L (40 qt)    
C-15 (Rear Sump With BrakeSaver)    
20.8 L (22 qt)    
5.7 L (6 qt)    
11.3 L (12 qt)    
37.8 L (40 qt)    
C-15 Front Sump With BrakeSaver    
34 L (36 qt)    
5.7 L (6 qt)    
9.5 L (10 qt)    
49.2 L (52 qt)    
( 1 ) Calibration is only for standard sumps. Does not include engine oil filters or other system requirements.
( 2 ) Calibration is only for standard equipment. Does not include optional bypass filters or auxiliary filters.Note: Your engine may be equipped with auxiliary oil filters. The auxiliary oil filters require a different volume of oil. Refer to the OEM specifications for information on the auxiliary oil filters.
Locate your engine in Table 1. Pour the correct volume of oil into the crankcase. The correct volume will be found under the "ADD" Mark in the Table. Allow enough time for the oil to drain into the crankcase. Approximately 20 minutes should be allowed. Check the oil level. Wait for several minutes and check the oil level again. Proceed after the oil level stops changing.
Check the oil level on the oil level gauge. The oil level should be at the "ADD" mark. If the oil level is not at the existing "ADD" mark, grind off the "ADD" mark and engrave the new
Parts lock Caterpillar catalog:
1W2715
LOCK-RETAINER
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 205B, 214B, 224B, ...
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 205B, 214B, 224B, ...
8S1491
LOCK
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 215, 215B, 235, 235B, 3204, 330, 330 L, 3304, 3304B, 3306, 3306B, 3...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 215, 215B, 235, 235B, 3204, 330, 330 L, 3304, 3304B, 3306, 3306B, 3...
2A4429
LOCK-RETAINER
1140, 1160, 120, 120B, 120G, 120H, 120K, 120K 2, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 143H, 14E, 14G, 14H, 14H NA, 14M, ...
1140, 1160, 120, 120B, 120G, 120H, 120K, 120K 2, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 143H, 14E, 14G, 14H, 14H NA, 14M, ...
2H3779
LOCK
1673, 1676, 235C, 330, 330 L, 3304, 3304B, 3306, 3306B, 330B, 330B L, 3408, 3408C, 3412, 350, 769, 772, 777, D320A, D336, D342, D348, D379B, E240, E300B, G379, G399, W330B
1673, 1676, 235C, 330, 330 L, 3304, 3304B, 3306, 3306B, 330B, 330B L, 3408, 3408C, 3412, 350, 769, 772, 777, D320A, D336, D342, D348, D379B, E240, E300B, G379, G399, W330B
5S7611
LOCK-SHAFT
120B, 120G, 12G, 130G, 140B, 140G, 160H, 160H ES, 160H NA, 1673C, 225, 235, 330 L, 3304, 3304B, 3306, 3306C, 518, 527, 528, 528B, 530B, 572G, 615C, 637D, 637E, 815B, 920, 936F, 941, 950, 950B, 950B/95...
120B, 120G, 12G, 130G, 140B, 140G, 160H, 160H ES, 160H NA, 1673C, 225, 235, 330 L, 3304, 3304B, 3306, 3306C, 518, 527, 528, 528B, 530B, 572G, 615C, 637D, 637E, 815B, 920, 936F, 941, 950, 950B, 950B/95...
0L0364
LOCK
120G, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 205B, ...
120G, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 205B, ...
6I3033
LOCK
120H, 120H ES, 120H NA, 135H, 135H NA, 205B, 214B, 30/30, 3114, 3116, 3126, 320 L, 320B, 322B, 322B L, 322B LN, 322C, 322C FM, 325, 325 L, 325 LN, 325B, 325B L, 35, 45, 533, 543, 55, 613C II, 918F, 92...
120H, 120H ES, 120H NA, 135H, 135H NA, 205B, 214B, 30/30, 3114, 3116, 3126, 320 L, 320B, 322B, 322B L, 322B LN, 322C, 322C FM, 325, 325 L, 325 LN, 325B, 325B L, 35, 45, 533, 543, 55, 613C II, 918F, 92...
2680457
LOCK AS
305.5, 307C, 312C, 312C L, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D L, 320B, 320C, 320C L, 320D, 321C, 322B L, 322B LN, 322C, 323D L, 324D L, 325B L, 325C, 325D, 325D L, 325D MH, 330B L, 330C, 33...
305.5, 307C, 312C, 312C L, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D L, 320B, 320C, 320C L, 320D, 321C, 322B L, 322B LN, 322C, 323D L, 324D L, 325B L, 325C, 325D, 325D L, 325D MH, 330B L, 330C, 33...
2644501
LOCK AS
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 3...
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 3...
2709948
LOCK AS
325C, 345B II, 345B L, 365B, 365B II, 365B L
325C, 345B II, 345B L, 365B, 365B II, 365B L
7I1539
LOCK AS
325, 325 L, 330, 330 FM L, 330 L
325, 325 L, 330, 330 FM L, 330 L
0858960
LOCK AS
325 L, 325 LN, 330, 330 FM L, 330 L, E240C, E300B, E450
325 L, 325 LN, 330, 330 FM L, 330 L, E240C, E300B, E450
1398246
LOCK AS
307B
307B
1397815
LOCK
305.5, 306, 307B, 307C, 307D, 308C, 308D
305.5, 306, 307B, 307C, 307D, 308C, 308D
2680457
LOCK AS
305.5, 307C, 312C, 312C L, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D L, 320B, 320C, 320C L, 320D, 321C, 322B L, 322B LN, 322C, 323D L, 324D L, 325B L, 325C, 325D, 325D L, 325D MH, 330B L, 330C, 33...
305.5, 307C, 312C, 312C L, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D L, 320B, 320C, 320C L, 320D, 321C, 322B L, 322B LN, 322C, 323D L, 324D L, 325B L, 325C, 325D, 325D L, 325D MH, 330B L, 330C, 33...
1347647
LOCK AS
313B
313B
1327625
LOCK AS
303, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304C CR, 304D CR, 304E, 305, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 308C, 308D, 308E CR, 308E SR, 313B, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR,...
303, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304C CR, 304D CR, 304E, 305, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 308C, 308D, 308E CR, 308E SR, 313B, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR,...
1273990
LOCK
303, 304, 305, 313B, 321B
303, 304, 305, 313B, 321B
1566600
LOCK AS
307C, 307D, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315C, 315D L, 318C, 318D L, 318D2 L, 319C, 319D, 319D L, 320C, 320C FM, 320C L, 320D...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315C, 315D L, 318C, 318D L, 318D2 L, 319C, 319D, 319D L, 320C, 320C FM, 320C L, 320D...
2408767
LOCK AS
305.5, 306, 307C, 307D, 308C, 308D
305.5, 306, 307C, 307D, 308C, 308D
3666478
LOCK AS
305.5, 306, 307C, 307D, 311D LRR, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 314D LCR, 315D L, 318D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 321C, 321D LCR, 323...
305.5, 306, 307C, 307D, 311D LRR, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 314D LCR, 315D L, 318D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 321C, 321D LCR, 323...
1637640
LOCK AS
303.5, 304.5
303.5, 304.5
0856446
LOCK
305.5, 305.5E, 306, 306E, 307, 307B, 307C, 307D, 308C, 308D, 308E CR, 308E SR, 311, 311B, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312E, 312E L, 313D, 313D2, 314C, 314D CR, 314...
305.5, 305.5E, 306, 306E, 307, 307B, 307C, 307D, 308C, 308D, 308E CR, 308E SR, 311, 311B, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312E, 312E L, 313D, 313D2, 314C, 314D CR, 314...
0856445
LOCK
305.5, 305.5E, 306, 306E, 307, 307B, 307C, 307D, 308C, 308D, 308E CR, 308E SR, 311, 311B, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312E, 312E L, 313D, 313D2, 314C, 314D CR, 314...
305.5, 305.5E, 306, 306E, 307, 307B, 307C, 307D, 308C, 308D, 308E CR, 308E SR, 311, 311B, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312E, 312E L, 313D, 313D2, 314C, 314D CR, 314...