Pump 4C7342 - Caterpillar

the words "use again" are in the description, the specifications given can be used to determine if a part can be used again. If the part is equal to or within the specifications given, use the part again.When the word "permissible" is in the description, the specification given is the "maximum or minimum" tolerance permitted before adjustment, repair and/or new parts are needed.A comparison can be made between the measurement of a worn part, and the specifications of a new part to find the amount of wear. A part that is worn can be safe to use if an estimate of the remainder of its service life is good. If a short service life is expected, replace the part. For Systems Operation and Testing and Adjusting, make reference to R1600 L.H.D. Braking System, Form No. RENR4626 (9EP0566). For torque specifications not given, make reference to the Torque Specifications Guide, Form No. SENR3130, at the front of this Service Manual.