3 boom control and grille and frame tilt joysticks – SkyTrak 6036 Service Manual User Manual

Page 40

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4-4

Model 6036 S/N 9B0499 and Before

Section 4.

Operator's Cab

Fig. 4.5 Joystick Assembly With Covers Removed

5.

Assemble the other end of each cable, Fig.
4.3, by installing the swivel on the cable by
turning it clockwise. Position each swivel so it
lines up with the hole in each bellcrank.

6.

Install the swivel by using a washer and a
cotter pin.

7.

Clamp the cable to the angle bracket.

8.

Install the transmission cover and lower panel.

Fig. 4.6 Boom Control and Grille and Frame Tilt Control Lever Connections

4.2.3 Boom Control and Grille

and Frame Tilt Joysticks

The Boom Control Joystick raises, lowers, re-
tracts, and extends the boom. The Grille / Frame
Tilt Joystick tips the carriage up or down and tilts
the frame left or right. See the Owners/Operators
Manual for operational descriptions.

A control cable attached to each joystick assem-
bly, Fig. 4.5, terminates at a valve section on the
main control valve, Fig. 4.6.

a.

Joystick Assembly

Removal

1.

Remove the lower panel which is located
below the side console.

2.

Remove the covers from the joystick assem-
bly, Fig. 4.5.

3.

Loosen the lock screws until the control
cables, with lock screws and cable bushings,
can be removed from the sliders.

4.

Remove the joystick assembly from the side
console panel.

Installation

1.

Install joystick assembly in side console panel.

2.

Install the control cables in the sliders.

3.

Tighten the slider lock screws holding the
sliders in position with a 5/8 inch open-end
wrench.

IMPORTANT: Do not exceed 55 lb-ft (75 N m);
DO NOT let slider rotate during this step. It could
damage other internal parts of the joystick.

JOYSTICK ASSEMBLY

CABLE BUSHING

SLIDER

LOCK SCREW

CONTROL CABLES

CONTROL CABLE

JAM NUT

SPOOL

MAIN CONTROL VALVE

Boom Extend/Retract

Grille Tilt

Boom Hoist

Frame Tilt

BRACKET

CLAMP

CLEVIS

CLEVIS PIN

COTTER PIN

MA0161

MA0171

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