6N0512 PIPE-AIR OUTLET Caterpillar parts
12G, 14G
Rating:
Alternative (cross code) number:
CA6N0512
6N-0512
6N0512
CA6N0512
6N-0512
6N0512
Weight: 41 pounds 18 kg.
MOTOR GRADER,
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Information:
Illustration 2 g02140391
Typical Example
Disconnect the solenoid harness (2).
Illustration 3 g02139134
Remove the bolts (3) from the manifold.
Illustration 4 g02139144
Remove the manifold (4).
Illustration 5 g02138698
Remove the two locknuts (5).
Illustration 6 g02139150
Write down the polarity and remove the wires (6) from the terminal studs. The polarity is designated by “+” and “-” signs around the terminal studs.
Illustration 7 g02139164
Remove the seal (7).
Illustration 8 g02139169
Remove the pump assembly (8).
Illustration 9 g02167735
Remove the two backup rings (9), seal (10), and seal (11) from the pump assembly. Installation Procedure
Illustration 10 g02139275
Proper orientation of the new fuel priming pump.
Use the pump seal installer that is provided in the pump kit to press in the new pump (12) and seals. Note: The outlet of the pump should be at the top center position.
Illustration 11 g02139286
Reinstall the wires on the terminal studs. Install new locknuts (6). Torque locknuts to 1.3 N m (1 lb ft).
Illustration 12 g02139307
Install new seal (7).
Illustration 13 g02139309
Reinstall the manifold (4).
Illustration 14 g02139311
Reinstall bolts (3). Torque the bolts to 12 3 N m (9 2 lb ft).
Illustration 15 g02138801
Replace the filter connector fitting (13).
Illustration 16 g02139316
Reconnect the solenoid harness (2).
Turn the fuel supply to the ON position and turn the power disconnect switch to the ON.
Use two people in order to flush the fuel pump and fuel line (1) into a suitable container for disposal. The fuel pump can be activated by turning on the key or pressing the manual switch. The manual switch, if available, is located on the primary fuel filter base.
Connect fuel line (1) to the ARD manifold.
After reassembly, prime the engine by turning on the key or pressing the manual switch. The manual switch, if available, is located on the primary fuel filter base. Visually check for leaks around the pump and around the connections on the ARD manifold. If leaks are observed, resolve the leak issue before proceeding further.
Caterpillar parts catalog:
Parts pipe Caterpillar catalog:
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, 3304, 3304B, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 515, 518C, 525...
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, 215B, 235B, 3304, 3304B, 3306, 3306B, 517, 518C, 528B, 530B, 561D, 814B, 8...
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, 235, 330, 330 FM L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 5...
120G, 12G, 130G, 140G, 14G, 160G, 1673C, 16G, 245, 245B, 245D, 3306B, 3406, 3406B, 3406E, 3408, 3412, 3456, 3512C, 3516C, 508, 561M, 589, 641B, 657B, 769C, 777, 784B, 784C, 785, 785B, 785C, 785D, 834,...
2P3337
PIPE AS-AIR TRANSFER
12G, 12H, 12H NA, D6C
12G, 12H, 12H NA, D6C
120G, 12G, 12H, 130G, 140G, 140H, 14G, 160G, 160H, 515, 518C, 525, 527, 528B, 530B, 545, 615, 615C, 627B, 627E, 627F, 627G, 637E, 637G, 920, D4D, D6C, D6D
140G, 14G, 235, 966C, D7G
120G, 12G, 920, 930, 955L, D4D, D4E SR, D5, D5B, D6C, PR-1000
120G, 12G, 12H, 12H NA, 130G, 140G, 14G, 160G, 815B, 936, 977K, 977L, D5, D6D
2G5611
PIPE
120G, 12G, 140G, 14G, 16G
120G, 12G, 140G, 14G, 16G
8D6786
PIPE AS
120G, 12G, 130G, 140G, 14G, 160G, 16G
120G, 12G, 130G, 140G, 14G, 160G, 16G
3689550
PIPE AS
345D, 345D L, 345D L VG, 349D, 349D L
345D, 345D L, 345D L VG, 349D, 349D L
3292727
PIPE AS
329E, 336E, 336E LN
329E, 336E, 336E LN
4331178
PIPE AS
385C, 385C FS, 385C L, 385C L MH, 390D, 390D L
385C, 385C FS, 385C L, 385C L MH, 390D, 390D L
330C, 330D L, 330D MH, 345B, 345B II, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L
325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L
385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L
3372663
PIPE AS
349E, 349E L, 349E L VG, 349F L
349E, 349E L, 349E L VG, 349F L
3514225
PIPE AS-EXHAUST
349E, 349E L, 349E L HVG, 349E L VG
349E, 349E L, 349E L HVG, 349E L VG
3396909
PIPE AS
349E, 349E L, 349E L HVG, 349E L VG, 349F L
349E, 349E L, 349E L HVG, 349E L VG, 349F L
3599365
PIPE AS
349E, 349E L, 349E L HVG, 349E L VG, 349F L
349E, 349E L, 349E L HVG, 349E L VG, 349F L
3506904
PIPE AS
349E, 349E L, 349E L HVG, 349E L VG, 349F L
349E, 349E L, 349E L HVG, 349E L VG, 349F L