Example 2 - IMER IM R13 T Use And Maintenance Manual

Mobile elevating work platform
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USE AND MAINTENANCE MANUAL

EXAMPLE 2

If necessary, carry out the lowering of the rear left stabiliser operation:
The operation is associated with the electric valves:
• YV2A of main block A.
• YV12 of block B.
• YV4 (block E).
YV2A
1. Unscrew the protective nut on the electric valve YV2A (using adjustable wrench No. 13).
2. Screw the emergency pawl to the end without forcing it.
3. Screw the protective nut on the electric valve YV2A (using adjustable wrench No. 13).
4. Screw the pawl of the electric valve YV12 and YV4 without forcing it.
5. Start the hydraulic pump up by using the appropriate lever until the stabiliser is completely lowered or,
if present, activate the 12 V electric pump by turning the start switch to 1 and keeping it in this position
until the operation is complete.
6. Unscrew the protective nut on the electric valve YV2A (using adjustable wrench No. 13).
7. Unscrew the pawl of the electric valve YV2A without forcing it.
8. Screw the protective nut on the electric valve YV2A (using adjustable wrench No. 13).
9. Unscrew the pawl of the electric valve YV12 and YV4 without forcing it.
A
94
B
YV12
IM R13 T
YV4
E

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