AAA-055-00138 Rev. 1/14/15
Jaylor Owner Manual - 56 - Mini Mixer Models
29.0 HYDRAULIC SYSTEM MAINTENANCE
Refer to section ‘27.0 Fluids and Lubricants’ for the recommended oil to use in the hydraulic
system of your A50 or A100 model. Use section ‘36.0 Maintenance and Service Records’ to
keep a record of all scheduled servicing.
All A50 and A100 models (except the A50 skid steer model) are equipped with a hydraulic system
with reservoir. Check the reservoir oil level daily. Check for oil leaks every 8 hours or
whenever the oil level drops rapidly. Inspect the oil condition for cloudiness and/or impurities.
To maintain the hydraulic system, use the following procedures:
1. Clear the area of bystanders, especially small children.
2. Park the mixer on a flat, level surface, put controls in neutral, apply parking brake if
equipped (if not, block wheels), stop engine, remove ignition key, and wait for all moving
parts to stop. Also, be sure to let engine and hydraulic system cool to a safe temperature
before servicing, adjusting or repairing any of these components. Disconnect the spark
plug lead and ground it to ensure the engine does not start unexpectedly.
29.1 Checking Level in Hydraulic Oil Reservoir (A50 Models except Skid Steer)
Each hydraulic system is equipped with an oil reservoir and breather/filter cap mounted on the
back end of the mixer under frame. The oil level must be checked daily when the oil is cool and
machine is level. Add oil through the vented cap as required to maintain the oil level between the
grooves as identified on the reservoir dipstick (see Figure 44).
Figure 44 - A50 Hydraulic System Oil Reservoir
1. Breather Cap and Dipstick
2. Maximum Level Groove - Indicates the maximum hydraulic oil level in the reservoir.
3. Minimum Level Groove - Indicates the minimum hydraulic oil level in the reservoir.
4. Hydraulic Oil Reservoir
5. Hydraulic Oil Reservoir Drain Plug
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