1171373 LINK AS Caterpillar parts
322, 322 LN, 322B
Rating:
Alternative (cross code) number:
CA1171373
117-1373
1171373
CA1171373
117-1373
1171373
Weight: 1166 pounds 528 kg.
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Information:
Check Procedure
Check the area around the machine. Make sure that the machine is clear of personnel and clear of obstacles.Check the brakes on a dry, level surface.Fasten the seat belt before you check the brakes.The following check is used to determine if the parking brake is functional. This check is not intended to measure the maximum brake holding effort. The brake holding effort that is required to sustain a machine at a specific engine rpm varies depending on the machine. The variations are the differences in the engine setting, in the power train efficiency, and in the brake holding ability.
Start the engine. Raise the bucket slightly.
Illustration 1 g06284235
Engage the parking brake.
If the machine is equipped with the direct drive transmission, move the transmission speed shift lever to FOURTH gear. Move the transmission direction control lever to FORWARD, to NEUTRAL, and back to FORWARD. If the machine is equipped with a power shift transmission move the transmission control lever to FOURTH SPEED FORWARD, to NEUTRAL, and back to FOURTH SPEED FORWARD. This is done to override the transmission neutralizer for this test.Note: Place machines that are equipped with all wheel drive into two-wheel drive mode.
Gradually increase the engine speed to 1700 rpm. The machine should not move.Note: 440 machines, increase engine RPM to high idle. For 450 machines, increase engine to 1700 RPM
If the machine begins to move, reduce the engine speed immediately and apply the service brake pedal.
Reduce the engine speed. Move the transmission to NEUTRAL. Lower the bucket to the ground. Stop the engine.Adjustment Procedure
Illustration 2 g02830721
Disconnect hose assembly (1) and remove fitting (2).
Illustration 3 g02830936
Install pressure tap (3).
Illustration 4 g06327614
Install Tooling (T1) to release the parking brake. Be sure that the wheels are chocked.
Illustration 5 g06327617
Tighten adjusting screw (4A) until the brake shoes clamp tight against the rotor (8).
Illustration 6 g06327618
Loosen outer jam nut and adjust socket head bolt (4B) until contact is made with the bump stop on the mounting bracket. Back off socket head bolt (4B) 1/4 of a turn and lock in place. Lock socket head bolt (4B) in place by tightening the jam nut against the inner hex nut on the socket head bolt. Tighten the jam nut to a torque of 44.7 2.7 N m (33 2 lb ft).
Illustration 7 g06327617
Back off adjusting screw (4A) half of a turn.
Illustration 8 g06327619
Disconnect Tooling (T1). Install cap (4C).
Illustration 9 g02840380
Install fitting (2).
Illustration 10 g02840393
Connect hose assembly (1).
Follow up the adjustment procedure with the test procedure to verify that the parking brake is adjusted properly.
Check the area around the machine. Make sure that the machine is clear of personnel and clear of obstacles.Check the brakes on a dry, level surface.Fasten the seat belt before you check the brakes.The following check is used to determine if the parking brake is functional. This check is not intended to measure the maximum brake holding effort. The brake holding effort that is required to sustain a machine at a specific engine rpm varies depending on the machine. The variations are the differences in the engine setting, in the power train efficiency, and in the brake holding ability.
Start the engine. Raise the bucket slightly.
Illustration 1 g06284235
Engage the parking brake.
If the machine is equipped with the direct drive transmission, move the transmission speed shift lever to FOURTH gear. Move the transmission direction control lever to FORWARD, to NEUTRAL, and back to FORWARD. If the machine is equipped with a power shift transmission move the transmission control lever to FOURTH SPEED FORWARD, to NEUTRAL, and back to FOURTH SPEED FORWARD. This is done to override the transmission neutralizer for this test.Note: Place machines that are equipped with all wheel drive into two-wheel drive mode.
Gradually increase the engine speed to 1700 rpm. The machine should not move.Note: 440 machines, increase engine RPM to high idle. For 450 machines, increase engine to 1700 RPM
If the machine begins to move, reduce the engine speed immediately and apply the service brake pedal.
Reduce the engine speed. Move the transmission to NEUTRAL. Lower the bucket to the ground. Stop the engine.Adjustment Procedure
Illustration 2 g02830721
Disconnect hose assembly (1) and remove fitting (2).
Illustration 3 g02830936
Install pressure tap (3).
Illustration 4 g06327614
Install Tooling (T1) to release the parking brake. Be sure that the wheels are chocked.
Illustration 5 g06327617
Tighten adjusting screw (4A) until the brake shoes clamp tight against the rotor (8).
Illustration 6 g06327618
Loosen outer jam nut and adjust socket head bolt (4B) until contact is made with the bump stop on the mounting bracket. Back off socket head bolt (4B) 1/4 of a turn and lock in place. Lock socket head bolt (4B) in place by tightening the jam nut against the inner hex nut on the socket head bolt. Tighten the jam nut to a torque of 44.7 2.7 N m (33 2 lb ft).
Illustration 7 g06327617
Back off adjusting screw (4A) half of a turn.
Illustration 8 g06327619
Disconnect Tooling (T1). Install cap (4C).
Illustration 9 g02840380
Install fitting (2).
Illustration 10 g02840393
Connect hose assembly (1).
Follow up the adjustment procedure with the test procedure to verify that the parking brake is adjusted properly.
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts link Caterpillar catalog:
1959344
LINK AS-TRACK
322B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D L, 324D LN, 326D L, 329D L, 345D L, OEMS
322B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D L, 324D LN, 326D L, 329D L, 345D L, OEMS
1959343
LINK AS-TRACK
318C, 322B, 322C, 324D, 324D L
318C, 322B, 322C, 324D, 324D L
9W3138
LINK-TRACK-LH
1090, 1190T, 311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320B U,...
1090, 1190T, 311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320B U,...
8E8586
LINK-MASTER-LH
311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320B U, 320C, 320C F...
311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320B U, 320C, 320C F...
8E8585
LINK-MASTER-RH
311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320B U, 320C, 320C F...
311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320B U, 320C, 320C F...
9W3137
LINK-TRACK-RH
1090, 1190T, 311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320B U,...
1090, 1190T, 311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320B U,...
0875802
LINK AS
315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 321B, 321C, 322, 322 FM L, 322B L, 322C, 325, 325 L, 325...
315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 321B, 321C, 322, 322 FM L, 322B L, 322C, 325, 325 L, 325...
0875803
LINK AS
315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 321B, 321C, 322, 322 FM L, 322B L, 322C, 325, 325 ...
315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 321B, 321C, 322, 322 FM L, 322B L, 322C, 325, 325 ...
1985736
LINK AS
311C, 312B L, 312C, 312C L, 313B, 314C, 320C, 322B, 322B L, 322C, 322C FM, 323D L, 325C, 325D, 330B L, 330C, 330C L
311C, 312B L, 312C, 312C L, 313B, 314C, 320C, 322B, 322B L, 322C, 322C FM, 323D L, 325C, 325D, 330B L, 330C, 330C L
4I4902
LINK & BEARING AS
318B, 320B, 322, 325, 325 L, 325 LN, 325B L, 330B L, 345B L
318B, 320B, 322, 325, 325 L, 325 LN, 325B L, 330B L, 345B L
1985737
LINK
311C, 312C, 312C L, 314C, 320C, 322B, 322C, 323D L, 325C, 325D, 330B L, 330C, 330C L
311C, 312C, 312C L, 314C, 320C, 322B, 322C, 323D L, 325C, 325D, 330B L, 330C, 330C L
7Y3528
LINK AS
322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 330, 330 FM L, 330B L
322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 330, 330 FM L, 330B L
6I9447
LINK AS-TRACK
322 LN
322 LN
1543657
LINK AS-TRACK
D4E SR
D4E SR
1469175
LINK AS-TRACK
312, 312B L
312, 312B L
1507623
LINK GP-PITCH
D5C III, D5G
D5C III, D5G
1504373
LINK AS-TRACK
939C, D5C, D5C III
939C, D5C, D5C III
1387492
LINK GP-PITCH
D3C III, D4C III, D5C III
D3C III, D4C III, D5C III
1133783
LINK GP-STEERING FRAME LOCK
928G, 928H, 928HZ, IT28G
928G, 928H, 928HZ, IT28G
1074815
LINK GP-STEERING FRAME LOCK
914G, IT14G, IT14G2
914G, IT14G, IT14G2
1160897
LINK GP-STEERING FRAME LOCK
924F, IT24F
924F, IT24F
1504137
LINK AS-LOWER
45, 55
45, 55