Attach The Horn To The Mast And Actuator; Check For Proper Hardware Alignment - Invacare GET-U-UP LIFT Maintenance Manual

Attach the Horn to the Mast and
Actuator
NOTE: For this procedure, refer to FIGURE 2.2.
1. Align the horn bushing with the holes in the horn
mounting lugs on the mast.
2. Attach the horn to the mast with a shoulder bolt, two steel
washers, two nylon washers and a locknut.
NOTE: The nylon washers MUST be installed between the horn
bushing and horn mounting lugs.
3. Align the holes in the actuator cylinder rod with the
holes in the cylinder mounting lugs on the horn.
4. Attach the actuator cylinder to the horn with a shoulder
bolt and locknut.

Check for proper hardware alignment

CAUTION
The horn MUST pivot easily.
1. At the attachment point of the horn to the mast assembly,
use an Allen wrench to hold the locknut and turn the
shoulder bolt by hand (it should rotate without a lot of
force being applied).
2. Raise the horn.
3. Push the control handle away from the pump assembly.
4. If the horn pivots easily, tighten the shoulder bolt and
locknut.
NOTE: If the horn does not pivot easily or not at all, remove the
locknut and shoulder bolt. Check all hardware for proper
alignment. Reinstall hardware and repeat STEPS 1‐4. If alignment
problems continue, contact the Technical Support Department at
Invacare.
Part No 1148115
Horn Bushing
Shoulder Bolt
and Steel
Nylon
Washer
Washers
Locknut
Actuator
Cylinder Rod
FIGURE 2.2 Attach the Horn to the Mast and Actuator
11
SECTION 2—ASSEMBLY
Horn
Horn Mounting Lug
(1 of 2)
Locknut and
Steel Washer
Cylinder Lugs
Horn
Shoulder
Bolt
Get-U-Up
™
Lift