Western UltraMount MIDWEIGHT Installation Instructions Manual page 8

HYDRAULIC UNIT BREATHER
INSTALLATION
1. Position the lift frame in the upright position with
the stands supporting the snowplow.
2. Move the driver-side lift chain from the lift arm
hook to the cable boot bracket on the side of the
upper lift frame.
3. Remove and retain the two hairpin cotters,
washers and pins attaching the lift arm to the
lift frame.
4. Pivot the lift arm and lift ram forward and remove
the hydraulic unit cover.
Lit. No. 49583, Rev. 02
INSTALLATION INSTRUCTIONS
Move chain
to here
8
5. Remove and discard the factory-installed pipe
plug from the breather port.
Breather
Port
6. Install the 90° elbow into the port, pointing up.
Install the breather into the elbow.
7. Replace the hydraulic unit cover.
8. Pivot the lift arm and lift ram up. Replace the two
pins, washers, and hairpin cotters to reattach the
lift arm to the lift frame.
9. Move the driver-side lift chain back to the lift arm
hook.
Breather
90° Elbow
June 1, 2016