Alamo MACHETE Product Service Manual page 108
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Also See for MACHETE:
- Operator's manual (174 pages) ,
- Assembly & instruction manual (128 pages)
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MOTOR P/N 02967193 - ASSEMBLY
FIGURE 70
END COVER & END COVER BEARING RE-ASSEMBLY:
1.
Position and support Motor on Mounting Flange as shown in Figure 71, Support the Output
Shaft in a slightly raised position. Use a Press or Bearing driver and install Bearing Cone onto
Output Shaft as shown in Figure 70. Bearing Cone MUST seat against shoulder of Output Shaft.
REMEMBER: Do not install Bearing Cone unless Output Shaft is supported on Bottom.
2.
Install two Dowel Pins in Main Housing and Install Gasket on End Cover (Figure 71)
3.
Lubricate and install Bearing Cup Shims and Bearing Cup into End Cover, Be sure Bearing Cup
and Shims are seated completely in End Cover (Figure 71)
4.
Check Output Shaft Sub-Assembly endplay by installing End Cover without installing either
Valve or Bearing Plates. This removes Cylinder Barrels tension against Output Shaft.
5.
Install Cap Screws in End Cover and slowly and evenly tighten them. Torque Cap Screws to
39 ft lbs.
6.
Place and support Motor Assembly on End Cover, Gently tap Output Shaft inward with Hammer.
7.
Install Magnetic Base Indicator on Mounting Flange with Gauge on Output Shaft end (Figure 72).
Use Pliers to grip Output Shaft as low as possible. Pry Upward to determine Shaft EndPlay.
Indicator must read .002" to .007" (.05 to .17 mm) Shaft endplay. If endplay is incorrect, adjust
by adding or removing Shims under Bearing Cup in End Cover.
8.
After adjusting endplay, Reposition Motor on mounting flange, remove End Cover (Figure 73)
9.
Install two Dowel Pins in face of Cylinder Barrel Sub-Assembly, Freely lubricated Bearing Plate
with clean Hydraulic Fluid, Align Bearing Plate with Dowel Pins (Figure 73) and install it on
Cylinder Barrel Assembly
10. Install Valve Plate Dowel Pins in face of End Cover. Using Petroleum Jelly, Lightly coat side
of Valve Plate facing End Cover. This will retain plate during Assembly. Install Valve Plate
over Bearing Cup, Aligning it with Dowel pins, Valve Parts must rest flat and be flush with
End Cover.
Machete (Service Manual) 04/04
© 2004 Alamo Group Inc.
Shaft
Bearing
Cone
Driver
FIGURE 71
108
Brg Cup
Temporarily
Assemble
without Valve
or Brg. Plate
Dowel
Pin
Standrard End Cover
or Integral Shuttle &
Low Pressure Relief
End Cover, Install the
same
Shim
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