OPERATION
4-30 / Mid-Mount Ascendant Aerial Tower
© 2021 Pierce Manufacturing Inc. All Rights Reserved.
4-7.5a
Installation
1. Ensure the parking brake is ON and the wheel chocks are positioned correctly.
2. Ensure front stabilizer jacks are fully raised and in the stowed position.
Figure 4-13: Front Stabilizer Jack Extensions
POM0911, POM0912
3. Remove two front stabilizer jack extensions (1) from storage com0partment.
4. Remove two retaining pins (2) from front stabilizer jack extension (1).
5. Position (slide) front stabilizer jack extension (1) over front stabilizer jack pad (foot) (3).
6. Install two retaining pins (2) in front stabilizer jack extension (1).
7. Rotate the front stabilizer jack extension (1) so the opening and the retaining pins (2) are facing in the uphill
direction.
8. Repeat steps 4 through 7 for the remaining front stabilizer jack extension.
4-7.5b
Removal
1. Ensure the parking brake is ON and the wheel chocks are positioned correctly.
2. Ensure front stabilizer jacks are fully raised and in the stowed position.
3. Remove two retaining pins (2) from front stabilizer jack extension (1).
4. Remove front stabilizer jack extension (1) from front stabilizer jack pad (foot) (3).
5. Install two retaining pins (2) in front stabilizer jack extension (1).
6. Repeat steps 3 through 5 for the remaining front stabilizer jack extension.
7. Return two front stabilizer jack extensions (1) to storage compartment.
2
1
2
1
2
3