FUSO

RJ-1092-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

On certain vehicles, the rigidity of the connection between the engine and the transmission is insufficient, and also the gap of the connecting part between the spline section, which is located at the rear of the transmission main shaft, and the joint part (the output flange) is inadequate. These may cause excessive vibration of the propeller shaft, leading to a crack in the clutch housing, as the gap gets wider over time. In addition, if the clutch housing was damaged in the casting process at factory, a crack might occur sooner.

RJ-1112-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

For vehicles with the spring type parking brake, on some of them, the heat treatment of the roller, which is located on the edge of the wedge rod and presses brake shoe, is inadequate. Because of this, the roller may prematurely get damaged, and in the worst case, the parking brake fails to function resulting in reduced parking brake efficiency.

RJ-0963-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

For powertrain of 6x4 or 8x4 vehicles, the castle nut securing the joint between the propeller shaft and the inter-axle differential (inter-def-case-outer") may get damaged due to its insufficient strength. If left unfixed

RJ-0910-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

For powetrain of low-floor 6x4 or 8x4 vehicles, the joint of the propeller shaft between the anterior drive axle and the posterior drive axle is not properly tightened. Because of this, the attachment part (companion flange) of the final gear for the posterior drive axle may become worn out, breaking the castle nut loose. If left unfixed, the split pin, which prevents the nut from being accidentally loosened, may break, causing the nut to fall off, and the companion flange to come off. At worst, the propeller shaft falls off, and the vehicle stalls.

RJ-0888-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

There is no protective fuse in the wiring of the solenoid valve that is used for securing the rear gate opening. Because of this, the wiring may fume and fuse. At worst, the nearby wiring gets damaged, and the devices such as lights will fail to function.

RJ-0911-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

For the turbocharger with a variable nozzle, the securing pin for the variable nozzle link may become worn out due to its insufficient abrasion resistance, and the position of the variable nozzle may change inadequately because of the slow response of the solenoid valve for that nozzle. These may increase exhaust flux , causing the turbine to over rotate. If left unfixed, the turbine blades may get damaged, making abnormal noises and causing insufficient power output, and in the worst case, shortage of intake air is caused, putting out black smoke exceeding the standard level.

RJ-0571-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

The locknut on the input axle of the transfer, may get damaged after many high-speed travels because of its improper structure. If the damage is left unfixed, abnormal vibration may be caused by unbalanced rotation of the drive shaft between the transmission and the transfer, putting excessive stress on the joint mounting the flywheel housing on the transfer case. At worst, the stressed part breaks, and the vehicle becomes stalled.

RJ-0649-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

The operating angle of the universal joint for the propeller shaft is not large enough. If left unfixed, the end yoke and the spline yoke may interfere when starting on an unleveled road, breaking the end yoke locknut loose. At worst, the propeller shaft comes off.

RJ-0650-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

On certain vehicles, the electronic wiring between vehicle frontal frame and the body is improperly secured. If left unfixed, the vehicle vertical movement may cause wire coating damaged and the wire disconnected. At worst, this results in engine stall.

RJ-0665-0

Submitted by administrator on Wed, 03/04/2015 - 00:53

When the engine compression brake is operated, excessive load may be imposed on the turbine blades of the turbocharger, due to improper setting of its variable nozzle opening. If left unfixed, the turbine blades may get damaged, making abnormal noises. At worst, the vehicle emits black smoke.

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