AAA-055-00138
Rev. 1/14/15
Jaylor Owner Manual
- 61 -
Mini Mixer Models
29.4 Maintaining Breather/Filter Assembly (A50 Models except Skid Steer)
Each A50 hydraulic oil reservoir is designed with a breather/filter cap on the top to vent the
internal system pressure to atmosphere. It must be kept clean and free of contaminants and
debris to function properly. Remove any debris that falls on or near the breather to make
sure it can still vent.
Remove and
clean every 200 HOURS of operation, every 6
MONTHS, or if the hydraulic system develops a leak
. To maintain the breather, follow this
procedure:
a. Visually check the breather every day. Remove any material that falls on top of the
breather cap and hydraulic oil reservoir. Keep clean and clear to allow for free flow of air
for venting the internal system pressure to atmosphere.
Important: Oil is added to the hydraulic system through the breather cap port. Always clean
around the breather cap prior to removing it and adding oil.
b. Clean the breather every 200 hours of operation, every 6 months, or whenever the
hydraulic system develops a leak.
i.
Clean the top of the hydraulic oil reservoir.
ii.
Remove breather cap.
iii.
Remove any buildup in the breather passages (on the underside of the cap) and
clean using a mild detergent and water.
iv.
Allow breather passages to dry before reinstalling.
v.
Reassemble and install in reservoir.
Important: When spraying water to clean the mixer, protect the breather and reservoir to avoid
contamination.
30.0
ENGINE OR ELECTRIC MOTOR MAINTENANCE
All A50 and A100 models (except the A50 skid steer model) are supplied with an onboard power
source (internal combustion engine or electric motor). Please see the maintenance manual
supplied by the power equipment manufacturer for maintenance information and schedules.
NOTE – For machines equipped with an internal combustion engine, be sure to keep
cooling air intake clean of debris, otherwise engine may overheat and engine damage
could occur!
