Tapered Bushing Installation - JLG E600 Service And Maintenance Manual

screws) through the drilled holes in the bushing and
into the tapped holes in the piston.
Figure 5-17. Tapered Bushing Installation
12. Tighten the capscrews evenly and progressively in
rotation to the specified torque value. (See Table 5-1,
Cylinder Head and Tapered Bushing Torque Specifi-
cations.)
13. After the screws have been torqued, tap the tapered
bushing with a hammer (16 to 24 oz.) and brass
shaft (approximately 3/4" in diameter) as follows;
a. Place the shaft against the cylinder rod and in
contact with the bushing in the spaces between
the capscrews.
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b. Tap each space once; this means the tapered
bushing is tapped 3 times as there are 3 spaces
between the capscrews.
Figure 5-18. Seating the Tapered Bearing
14. Retorque the capscrews evenly and progressively in
rotation to the specified torque value. (See Table 5-1,
Cylinder Head and Tapered Bushing Torque Specifi-
cations.)
15. Remove the cylinder rod from the holding fixture.
16. Place new guide locks and seals in the applicable
outside diameter grooves of the cylinder piston.
(See Figure 5-19., Poly-Pak Piston Seal Installation)
Figure 5-19. Poly-Pak Piston Seal Installation
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SECTION 5 - HYDRAULICS
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