Reference Guide

ManualsBrandsToro ManualsMixersToro 68021HD

Revision 1 04-01-2021 Toro Form No 3446-960 Rev A

Tool Inspection Process

Check the operating hours on the hour meter, then perform the necessary maintenance procedures as specified in the following table (for complete

procedures, refer to the Operator’s Manual):

Maintenance Service Interval Maintenance Procedure

Before each use or daily • Inspect the tires and wheels.

• Check the engine-oil level.

• Inspect the air-cleaner elements.

After each use

• Torque the lug nuts to 108 to 122 N∙m (80 to 90 ft-lb) after towing.

• Clean the drum between mixing batches of material.

• Lubricate the trunnions.

• Clean the machine.

After the first 25 hours • Change the engine oil.

• Inspect the belts and adjust as necessary.

Every 40 hours

• Inspect the belts and adjust as necessary.

Tool Rental Center

Tool Turn Guide

MM-858H-P Mortar Mixer

Model No. 68021HD—316000001 and Up

Supplier Technical Support #:

800-888-9926 (US and Canada)

Supplier Website: www.Toro.com

PURPOSE

Follow the directions below to maintain this tool.

SAFETY

Refer to the product Operator’s Manual for complete safety information.

Summary of content (4 pages)

PAGE 1
Tool Turn Guide Tool Rental Center MM-858H-P Mortar Mixer Model No. 68021HD—316000001 and Up Supplier Technical Support #: 800-888-9926 (US and Canada) Supplier Website: www.Toro.com PURPOSE Follow the directions below to maintain this tool. SAFETY Refer to the product Operator’s Manual for complete safety information.
PAGE 2
Maintenance Service Interval Maintenance Procedure • Check the clutch operation. Every 50 hours Clean the air-cleaner elements. Clean them more frequently in dusty operating conditions. Every 100 hours • Change the engine oil. • Check the spark plug. • Clean the spark arrester. • Clean the sediment cup. Every 300 hours • Replace the paper air-cleaner element. Replace it more frequently in dusty operating conditions. • Replace the spark plug. Monthly Lubricate the pillow-block bearings.
PAGE 3
Spring Maintenance Tool Rental Center PURPOSE Guide MM-858H-P Mortar Mixer Model No. 68021HD—316000001 and Up Supplier Technical Support #: 800-888-9926 (US and Canada) Supplier Website: www.Toro.com Follow the directions below to maintain this tool. SAFETY Refer to the product Operator’s Manual for complete safety information.
PAGE 4
9 10 Check the condition and alignment of the paddles. Adjust as necessary Check the drive clutch operation. Recommended Routine Maintenance: Step Action 1 Change the engine oil. 2 Replace the air filter. 3 Replace the spark plug. 4 Clean the fuel-sediment cup. 5 Grease the trunnions and pillow-block bearings. 6 Grease the wheel bearings.