Name: ______

AGEN 100

Parts Lab

References: In the “PartsLabRef-15” folder in the AGEN 100 folder of the Q drive there are several references that will be used for the purpose of the lab. Additionally, there will be several references utilized on the web including and

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Caterpillar Backhoe Loader: Xcat0416debfp14676

  1. What is nomenclature?
  2. What is the serial number of the machine?What is the model number?
  3. What is the machine’s prefix?
  4. What is the purpose of the machine’s prefix?
  5. What is the part number for the input shaft?
  6. Where in drawing GR#2 is the reverse shaft? What is the Ref.?
  7. What are Ref 28 & Ref 29? How many of each are needed in the transmission? What is the purpose of them?
  8. What is the part number of the valve-solenoid that would control Ref 28 & Ref 29?
  9. What shaft is/are the synchronizer(s) on? How many are there? What is their part number?
  10. What are the dimensions of the bolt that that would set the preload for the front axle output shaft?
  11. The bottom shaft in GR#2 is the front axle output shaft. The job is to replace the seals and tapered roller bearings for the front axle output shaft. Fill in the table below with the needed information to complete the job.

Ref / Qty / Part No / Part Name
  1. The technician that is putting the front axle output shaft in determines that he needs to take up 0.39 mm so the bearings have the proper preload. What part number and quantity of each shim would be required?

Ref / Qty / Part No / Part Name

Roadranger Medium Duty Manual Transmission: FS-6205

  1. What is the transmission service manual’s Publication Number:
  2. What is the transmission parts manual’s Publication Number?
  3. Fully explain the transmission’s nomenclature including all digits in the model number. (it is in the service manual)
  4. The shifting yoke for fourth gear and fifth gear has cracked. What is the part number to replace it?
  5. What is part number K-7035? What are all the components included? (Include part numbers & descriptions.)

Part # / Description / Quantity / Part # / Description / Quantity

CaseIH MX135 Agricultural Tractor with Cab

The work order lists a 1,200 hour service (which includes the 300 & 600 hour service), a water pump replacement with a new tensioner and belt, hydraulic oil replacement and of course engine oil replacement. The water pump will be purchased new and new fasteners will be required.

  1. What is the specification and quantity of motor oil required? (include API and SAE specifications)
  2. What is the specification and quantity for the hydraulic fluid required?
  3. What is the specification and quantity for the coolant required? 50:50
  4. What is the core charge for the water pump?
  1. Fill in the chart below for all of the required parts to complete this work order.

Part # / Part Name / Description / Quantity