4339478 DISC-FRICTION Caterpillar parts
793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ
Rating:
Alternative (cross code) number:
CA4339478
433-9478
4339478
CA4339478
433-9478
4339478
Weight: 16 pounds 7 kg.
TRUCK,
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CTP 4339478 Friction Disc for Braking and Steering System
CTP For Braking and Steering System || Highly Efficient || Easy in-and-out fit
CTP For Braking and Steering System || Highly Efficient || Easy in-and-out fit
CTP 4339478 Friction Disc for Braking and Steering System
CTP For Braking and Steering System || Highly Efficient || Easy in-and-out fit
CTP For Braking and Steering System || Highly Efficient || Easy in-and-out fit
Number on catalog scheme:
9
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Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Name Qty
A 230-6284 Timing Pin (Camshaft) 1
B 230-6283 Timing Pin (Crankshaft) 1 Start By:
Remove the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install".
Remove the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and Install".
Remove the idler gear. Refer to Disassembly and Assembly, "Idler Gear - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01001848
Remove the setscrew (1) and the washer from the camshaft gear (2).
Remove the camshaft gear from the camshaft. Note: Do not lose the key from the camshaft gear.Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Make sure that the No. 1 cylinder is at the top center compression stroke. Refer to Testing and Adjusting, "Finding Top Center Position for No. 1 Piston".
Inspect the camshaft gear and the key for wear or damage.
Install the Tooling (A) through the camshaft gear. Install the Tooling (B) into the crankshaft web.
Illustration 2 g01001848
Install the camshaft gear (2) on the camshaft. Note: Ensure that the key is installed on the camshaft. When you install the camshaft gear, ensure that the marked teeth are facing toward the front. If necessary, tap the gear with a soft hammer in order to seat the key in the keyway. Make sure that the Tooling (A) goes into the hole in the front housing.
Install the setscrew (1) and the washer on the camshaft gear (2). Tighten the setscrew to a torque of 95 N m (70 lb ft).
Remove the Tooling (A) from the camshaft gear. Remove the Tooling (B) from the crankshaft web. End By:
Install the idler gear. Refer to Disassembly and Assembly, "Idler Gear - Remove and Install".
Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and Install".
Install the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install".
Table 1
Required Tools
Tool Part Number Part Name Qty
A 230-6284 Timing Pin (Camshaft) 1
B 230-6283 Timing Pin (Crankshaft) 1 Start By:
Remove the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install".
Remove the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and Install".
Remove the idler gear. Refer to Disassembly and Assembly, "Idler Gear - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01001848
Remove the setscrew (1) and the washer from the camshaft gear (2).
Remove the camshaft gear from the camshaft. Note: Do not lose the key from the camshaft gear.Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Make sure that the No. 1 cylinder is at the top center compression stroke. Refer to Testing and Adjusting, "Finding Top Center Position for No. 1 Piston".
Inspect the camshaft gear and the key for wear or damage.
Install the Tooling (A) through the camshaft gear. Install the Tooling (B) into the crankshaft web.
Illustration 2 g01001848
Install the camshaft gear (2) on the camshaft. Note: Ensure that the key is installed on the camshaft. When you install the camshaft gear, ensure that the marked teeth are facing toward the front. If necessary, tap the gear with a soft hammer in order to seat the key in the keyway. Make sure that the Tooling (A) goes into the hole in the front housing.
Install the setscrew (1) and the washer on the camshaft gear (2). Tighten the setscrew to a torque of 95 N m (70 lb ft).
Remove the Tooling (A) from the camshaft gear. Remove the Tooling (B) from the crankshaft web. End By:
Install the idler gear. Refer to Disassembly and Assembly, "Idler Gear - Remove and Install".
Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and Install".
Install the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install".
Caterpillar parts catalog:
Parts disc Caterpillar catalog:
776C, 776D, 777B, 777D, 777F, 777G, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, CX48-P2300, SPF343C, TH48-E70, TH48-E80
777D, 777F, 777G, 789B, 789C, 789D, 793B, 793C, 793D, 834G, 834H, 834K, 836G, 836H, 844, 844H, 854G, 854K, 988G, 988H, 988K, 990, 990 II, 990H, 992G, 992K, 993K, 994D, 994F, 994H, CX48-P2300, SPF343C,...
776C, 776D, 777B, 777D, 777F, 777G, 784B, 784C, 785, 785B, 785C, 789, 789B, 793, 793B, 793D, 834G, 836G, 988G, 988H, 990, 992G, 993K, 994, SPF343C, TH48-E80, TH55-E70
2893614
DISC AS-FRICTION
793F, 793F CMD, 793F OEM, 793F-XQ, TH55-E70
793F, 793F CMD, 793F OEM, 793F-XQ, TH55-E70
9T9452
DISC
235C, 5110B, 5230, 5230B, 651E, 657G, 793D, 963C, 993K
235C, 5110B, 5230, 5230B, 651E, 657G, 793D, 963C, 993K
1910680
DISC
5130, 5130B, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797F, 973C
5130, 5130B, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797F, 973C
2864365
DISC-FRICTION
773G, 773G OEM, 775G, 775G OEM, 784C, 785C, 785D, 793F, 793F CMD, 793F OEM, 793F-XQ, 836K, 844K, 990K
773G, 773G OEM, 775G, 775G OEM, 784C, 785C, 785D, 793F, 793F CMD, 793F OEM, 793F-XQ, 836K, 844K, 990K
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ
784B, 784C, 785B, 785C, 785D, 789C, 789D, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ
784C, 785C, 785D, 789C, 789D, 793C, 793D
2627320
DISC-FRICTION
793C, 793D
793C, 793D
793D, 793F, 793F AC, 793F-XQ
793D, 793F, 793F AC, 793F-XQ
1869491
DISC
R1300, R1300G, R1300G II
R1300, R1300G, R1300G II
1932230
DISC
797, 797B, 797F
797, 797B, 797F
2071265
DISC-FRICTION
797, 797B
797, 797B
1455185
DISC-FRICTION
797, 797B
797, 797B
2709293
DISC-FRICTION
797, 797B
797, 797B
797F
777D, 777G
3813629
DISC-FRICTION
797B, 797F
797B, 797F
2912902
DISC-FRICTION
795F AC, 795F XQ, 797B, 797F
795F AC, 795F XQ, 797B, 797F
3217367
DISC
735, 735B, 740, 740B
735, 735B, 740, 740B