Blitz GH Series, Инструкция по эксплуатации и список запасных частей

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Operating Instructions for Suspended Jacks
19
7.11 Clean or replace the Pneumatic Control Valve
G
A
B
C
D
F E D F E
 Disconnect jack from compressed air supply.
 Release spring washers A, pull out axle B and remove operating elements C.

Remove screws D and remove cover E as well as control valve F towards the front.

Replace O-ring G, install new control valve (

11) and reattach via screws D.
 Insert operating elements C and axis B and secure with spring washer A.
7.12 Replace Hydraulic Block
A
B
D C
 Disconnect jack from compressed air supply.

Remove tilt protection bracket [1], remove
lifting cylinder and lay horizontally.

Remove compressed air lines from the air
motor.
 Remove screws B and remove hydraulic block
A towards the front.

Remove, clean and replace sieve C.

Replace O-rings D.
 Fit new hydraulic block and reattach with
screws D.

Reinstall compressed air lines.

Insert lifting cylinder into the undercarriage
and replace the tilt protection brackets on
both sides.
 Check hydraulic oil level of load stroke.
(

7.5)

Bleed the jack. (

7.10)
H P
H