Multiquip Mayco Structural Concrete Pump ST-45HRM CE - Manual (Page 52)

PAGE 52 — MAYCO ST-45HRM CE PUMP — OPERATION & PARTS MANUAL — REV. #0 (02/23/04)
BRAKE SYSTEM
The brake system should be periodically checked. Look for fluid
leaks worn or cracked hoses. Check the reservoir for proper fluid
levels. Make sure that all links and pivots are kept lubricated.
See Table 13 for troubleshooting tips.
1. Keep all links and pivots lubricated to prevent rusting and
ensure ease of operation. Using SAE 30 oil or equavalent,
lubricate inside the release handle and inside the actuator
body. This can be reached from the underside of the actuator.
If equipped, lubricate the hitch ball with
conventional automotive grease or a
lubricant made for hitch balls.
NOTE
2. Check for any leaks in the brake system. Periodic checks
should be made on all hoses to guard against cuts and worn
hoses which may cause failure (leaks, rupturing under
pressure, and collapsing). Replace defective hoses.
CAUTION
DO NOT fill the master cylinder reservoir with
used brake fluid. DO NOT fill the reservoir
beyond
1.3 cm (1/2-inch) from top. DO
NOT overfill; brake fluid will damage paint.
3. Check the brake fluid level in the master cylinder reservoir.
Keep it filled to within 1.3 cm (1/2-inch) from the top of the
reservoir.
4. At the beginning of each year, inspect the brakes for excessive
wear, replace the linings if necessary.
NOTE
Wheel bearings and seals should be
inspected and packed at this time.
BATTERY MAINTENANCE
Mishandling of the battery shortens the service life of the battery
and adds to maintenance cost. When handling the battery do the
following:
z Be careful not to let the battery electrolyte come in contact
with your body or clothing.
z Always wear eye protection and rubber gloves , since
the battery contains sulfuric acid which burns skin and eats
through clothing.
z Always check the battery terminals periodically to
ensure that they are in good condition.
z Use wire brush or sand paper to clean the battery
terminals.
z Always check battery for cracks or any other damage.
If white pattern appears inside the battery or paste
has accumulated at the bottom, replace the battery.
z If the pump will not be in operation for a long period
of time, store in cool dry place and check the battery
charge level every month to maintain the performance
of the battery.
z Check the battery regularly and make sure that each
electrolyte level is to the bottom of the vent well
(Figure 49). If necessary add only distilled water in a
well-ventilated area.
Figure 49. Battery Electrolyte Levels
Wear safety glasses or face
mask , protective clothes, and
rubber gloves when working
with battery.
CAUTION :
ST-45HRM CE CONCRETE PUMP— MAINTENANCE (PUMP)