Tires And Rims - Check; Self-Propel Wheel Drive Chain; Adjust Electrolyte Level; Clean Terminals - Rayco Super Jr RG27 Operator, Service, Maintenance Manual

RG27/35/37 Operation • Service • Maintenance
Maintenance

Tires and Rims - Check

• Check tires for correct pressure. Inflate to 22 psi (1.5 bar).
• Check tires and rims for damage.
• Check lug nuts for tightness. Torque to 85 ft-lb (115 Nm).
Self-Propel Wheel Engage Pins -
Apply Oil
Apply SAE 30 engine oil.

Self-Propel Wheel Drive Chain

Clean, inspect, and remove any wood chips and any other
debris.
Check Tension- Check the drive chain for 1/4" deflection at
the center of the chain span. If the chain tension does not
fall within the specified range, loosen the mounting bolts and
nuts which secure the hydraulic motor, and pivot the motor
on the upper bolt until proper tension is attained. Retighten
the nuts and bolts.
Apply Oil- Apply with SAE 30 engine oil evenly over the
entire length of the chain.
Cross-Travel Cylinder Rods - Apply
Oil
Apply SAE 30 engine oil and spread evenly over the exposed
portion of the rod (1) on both the left and right cylinders.
40
1
Battery - Check
ALWAYS WEAR PROTECTIVE CLOTHING AND
EYEGLASSES WHEN WORK ING WITH BATTERY.
FOR FURTHER IMPORTANT BATTERY SAFETY
INFORMATION, CON SULT THE SAFETY SECTION
OF THIS MANUAL, AND ENGINE OPERATOR

Adjust Electrolyte Level

1. Raise the hood.
2. Remove each cap carefully by prying with a screwdriver.
3. Electrolyte level should be 1/4" to 1/2" above the metal
plates (just touching the bottom of the plastic fill neck).
Add distilled water as needed.
4. Replace both caps.

Clean Terminals

1. Raise the hood.
2. Remove the black negative (-) cable.
3. Clean the terminal and clamp of any oxidation buildup
with a stiff wire brush. (Stroke the brush away from your
body to avoid hazardous particles.)
4. Apply a light coat of petroleum jelly around the base of
the terminal.
5. Replace the cable.
6. Repeat the same procedure for the red positive (+)
cable.
MANUAL.