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SHIM B141407 - Caterpillar



B141407 SHIM Caterpillar parts PS-110, PS-130, PS-180 SHIM
Rating:
65
Alternative (cross code) number:
CAB141407
B14-1407
B141407
Caterpillar B141407 SHIM

Buy SHIM B141407 Caterpillar genuine, new aftermarket tractor parts with delivery
PNEUMATIC COMPACTOR,

Compatible equipment models: B141407:

PNEUMATIC COMPACTOR  PS-110   PS-130   PS-180   Caterpillar
Number on catalog scheme: 1
  
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Information:

Pinion Damage
After removal of the starting motor, inspect the pinion for the following damage or wear:
Leading edge damage on one or more teeth (milling)
Wear on the side of the tooth opposite of rotationA pinion with milled teeth indicates that the starter motor received a faulty Start signal when the engine was still running. This could have been caused by a mechanical problem or by the operator. Check the start relay, key switch, and wiring harness. A loose connection at the solenoid or contamination in a connector can cause the starting motor to engage intermittently.Wear on the side of the tooth opposite of rotation can be caused when the pinion stays engaged and is being driven by the ring gear.If any of the above symptoms are noted but the exact cause cannot be identified, the recommendation is to replace the start switch. Locked Armature
A locked armature is an indication that the starting motor continued to receive a Start signal after the engine was started. This delayed Start signal caused the starting motor to be driven by the ring gear and to exceed the design limit for armature speed. Evidence of a locked armature would be blueing of the armature shaft near the nose bushing. If a locked armature is suspected, use the pinion and try to rotate the armature by hand.If any of the above symptoms are noted but the exact cause cannot be identified, the recommendation is to replace the start switch. Twisted Spline (50MT)
A failure mode common to the 50MT starting motor is a twisted spline. This failure mode can be identified by using a screwdriver to pry the pinion forward (engage position). The armature shaft has a twisted spline if the following symptoms are found:
The pinion does not slide forward easily.
The pinion does not return completely after the screwdriver is quickly removed.When the pinion does not return completely after the screwdriver is removed, the solenoid does not have enough force to move the pinion away from the binding splines. Milling of the pinion teeth will occasionally be observed in this failure mode.The twisted spline failure mode can occur from two conditions. The first condition occurs when the starting motor is engaged and the engine is in a "rock back" mode. The second condition occurs in the case of a dual starter application. In a dual starter application, one starting motor fails and the load is too high for the remaining starting motor.

Caterpillar parts catalog:

Caterpillar parts catalog
PS-180 PNEUMATIC COMPACTOR 7PD00045-UP (MACHINE) POWERED BY 4.236 ENGINE
PS-110 PNEUMATIC COMPACTOR 7MD00051-UP (MACHINE) POWERED BY 4.236 ENGINE
PS-130 PNEUMATIC COMPACTOR 7ND00121-UP (MACHINE)
PS-130 PNEUMATIC COMPACTOR 7ND00001-00120 (MACHINE)
PS-180 PNEUMATIC COMPACTOR 7PD00001-00044 (MACHINE)


Parts shim Caterpillar catalog:

0307028 SHIM
206, 212, 214, 224, AP-800, CB-424, CS-431B, PS-110
B138135 SHIM, .007"
PS-110, PS-130, PS-180
B138134 SHIM, .020"
PS-110, PS-130, PS-180
A079264 SHIM, #16 GA.
PS-110, PS-130, PS-180
A079263 SHIM, .030"
PS-110, PS-130, PS-180
E820041 SHIM, .020"
PS-110, PS-130, PS-180
E820040 SHIM, .007"
PS-110, PS-130, PS-180
E820039 SHIM, .005"
PS-110, PS-130, PS-180
B138134 SHIM, .020"
PS-110, PS-130, PS-180
B138136 SHIM, .005"
PS-110, PS-130, PS-180
B138135 SHIM, .007"
PS-110, PS-130, PS-180
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