7L2178 SEAL Caterpillar parts
D348, D353C
Rating:
Alternative (cross code) number:
CA7L2178
7L-2178
7L2178
CA7L2178
7L-2178
7L2178
Weight: 0.05 pounds 0 kg.
MARINE ENGINE,
Number on catalog scheme:
14
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Information:
Removal Procedure
Table 1
Required Tooling
Item Part Number Part Description Qty
A 185-3630 Strap Wrench As 1 Start By:
Remove bottom guards.
Do not lower the bottom guard while under the machine. Injury could occur if the bottom guard slips off of the jack while it is being lowered.
Note: The weights of bottom guards are between 45 kg (100 lb) and 84 kg (185 lb). Bottom guards may contain 90 kg (200 lb) of rock, dirt, liquids, and debris.
Accidental machine starting can cause injury or death to personnel working on the machine.To avoid accidental machine starting, turn the battery disconnect switch to the OFF position and remove the key. If the machine is not equipped with a battery disconnect switch, disconnect the battery cables from the battery and tape the battery clamps.Place a do not operate tag at the battery disconnect switch location to inform personnel that the machine is being worked on.
Personal injury can result from hot coolant, steam and alkali.At operating temperature, engine coolant is hot and under pressure. The radiator and all lines to heaters or the engine contain hot coolant or steam. Any contact can cause severe burns.Remove cooling system pressure cap slowly to relieve pressure only when engine is stopped and cooling system pressure cap is cool enough to touch with your bare hand.Do not attempt to tighten hose connections when the coolant is hot, the hose can come off causing burns.Cooling System Coolant Additive contains alkali. Avoid contact with skin and eyes.
Hot oil and components can cause personal injury.Do not allow hot oil or components to contact skin.
Refer to Operation and Maintenance Manual, "Power Train Oil - Change" for draining and filling procedures.
Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedures.
Illustration 1 g02733297
Remove right side access door (1). Remove covers (2) and (3) .
Illustration 2 g02731455
Remove tube assembly (4). Use Tooling (A) to remove filter (5) .
Illustration 3 g02732075
Illustration 4 g02732249
Disconnect tube assembly (7) from the bottom of power train oil cooler (6) .
Remove bolts (8). Remove clamp assembly (9) and remove tube assembly (7) .
Disconnect tube assembly (10) from the bottom of power train oil cooler (6) .
Illustration 5 g02732091
Attach a suitable lifting device to power train oil cooler (6). The weight of power train oil cooler (6) is approximately 50 kg (110 lb).
Remove bracket (12). Remove bolts (11).
Use the suitable lifting device to move power train oil cooler (6) forward, and lower power train oil cooler (6) to the ground.Installation Procedure
Install power train oil cooler (6) in the reverse order of removal.
Table 1
Required Tooling
Item Part Number Part Description Qty
A 185-3630 Strap Wrench As 1 Start By:
Remove bottom guards.
Do not lower the bottom guard while under the machine. Injury could occur if the bottom guard slips off of the jack while it is being lowered.
Note: The weights of bottom guards are between 45 kg (100 lb) and 84 kg (185 lb). Bottom guards may contain 90 kg (200 lb) of rock, dirt, liquids, and debris.
Accidental machine starting can cause injury or death to personnel working on the machine.To avoid accidental machine starting, turn the battery disconnect switch to the OFF position and remove the key. If the machine is not equipped with a battery disconnect switch, disconnect the battery cables from the battery and tape the battery clamps.Place a do not operate tag at the battery disconnect switch location to inform personnel that the machine is being worked on.
Personal injury can result from hot coolant, steam and alkali.At operating temperature, engine coolant is hot and under pressure. The radiator and all lines to heaters or the engine contain hot coolant or steam. Any contact can cause severe burns.Remove cooling system pressure cap slowly to relieve pressure only when engine is stopped and cooling system pressure cap is cool enough to touch with your bare hand.Do not attempt to tighten hose connections when the coolant is hot, the hose can come off causing burns.Cooling System Coolant Additive contains alkali. Avoid contact with skin and eyes.
Hot oil and components can cause personal injury.Do not allow hot oil or components to contact skin.
Refer to Operation and Maintenance Manual, "Power Train Oil - Change" for draining and filling procedures.
Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedures.
Illustration 1 g02733297
Remove right side access door (1). Remove covers (2) and (3) .
Illustration 2 g02731455
Remove tube assembly (4). Use Tooling (A) to remove filter (5) .
Illustration 3 g02732075
Illustration 4 g02732249
Disconnect tube assembly (7) from the bottom of power train oil cooler (6) .
Remove bolts (8). Remove clamp assembly (9) and remove tube assembly (7) .
Disconnect tube assembly (10) from the bottom of power train oil cooler (6) .
Illustration 5 g02732091
Attach a suitable lifting device to power train oil cooler (6). The weight of power train oil cooler (6) is approximately 50 kg (110 lb).
Remove bracket (12). Remove bolts (11).
Use the suitable lifting device to move power train oil cooler (6) forward, and lower power train oil cooler (6) to the ground.Installation Procedure
Install power train oil cooler (6) in the reverse order of removal.
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
10 FT, 10-20B, 10B, 120G, 120H, 120H ES, 120H NA, 12G, 130G, 135H, 135H NA, 140G, 14E, 14G, 153, 16, 163, 1693, 16G, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 245, 30/30, 3114, 3116, 311C, 3126B, 31...
120, 120B, 120G, 12F, 12G, 12H, 130G, 140, 140B, 140G, 140M, 140M 2, 14E, 14G, 14H NA, 160G, 160M, 160M 2, 163, 16G, 16H NA, 215, 215B, 215C, 225, 229, 2290, 235, 235C, 2390, 2391, 245, 245B, 2491, 25...
10 FT, 10-20B, 118, 120G, 129, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 1693, 16G, 16H NA, 215, 225, 235, 235...
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, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
120B, 120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215, 215B, 215C,...
12E, 1673, 1673B, 1674, 1676, 1693, 30/30, 583H, 583K, 621, 623B, 631C, 633C, 633D, 637D, 639D, 65, 650B, 651, 657B, 65C, 65E, 75, 75C, 75D, 75E, 769, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773, 77...
120H, 120H ES, 120H NA, 120K, 120K 2, 12F, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14E, 14G, 16, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G, 18...
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, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M,...
1673, 1676, 1693, 621, 641B, 666, 992, D336, D343, D348, D379A, D399
12E, 16, 1673, 1673B, 1693, 561B, 583H, 651, 657, 666, 769, 824, 824B, 834, 951B, 955C, 955H, 955K, 977H, 977K, 988, D315, D320A, D326F, D330B, D333A, D333B, D336, D337, D337F, D342, D342C, D343, D353...
650B, 777, 992, D346, D348, D349
641B, 650B, 772, 777, 992, D10, D346, D348, D349
7L2177
SEAL
D348, D353C
D348, D353C
1N6000
SEAL
D346, D348
D346, D348
776C, 776D, 777B, 777D, 777F, 777G, 784B, 784C, 785, 785B, 785C, 785D, 793F, 793F CMD, 793F OEM, 793F-XQ, 854G, 854K, 992G, 992K, 993K, D25C, D346, D348, SPF343C, TH48-E70, TH48-E80
1673, 1673B, 1673C, 1676, 1693, 3306, 931B, 933, 939, D3, D336, D343, D346, D353C, D3B, D3C III, D4C III, D5C, D5C III, G343, RM-300, RM-350B, RM-500
120G, 12E, 12G, 130G, 140G, 16, 160G, 1676, 320, 320 L, 320B, 320B U, 320N, 321B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 FM L, 325 L, 325 LN, 325B, 325B L, 330D, 330D FM, 330D L, 330D ...
16, 1693, 631C, 633C, 641B, 650B, 657, 657B, 769, 772, 773, 777, 824B, 834, 983, 988, 992, D10, D343, D346, D348, D349, G343
3406, D342, D342C, D348, D8H, D8K
D346, D348, D379, D379A, D398, D399
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,...
D348, D44B, D550B
1N6001
SEAL
D348
D348
613, D330B, D348