Lubrication; Greasing The Machine; Greasing The Front Caster Pivots; Adding Grease - Toro 74279TE Operator's Manual

Lubrication

Lubricate the machine when shown on the Check Service
Reference Aid decal (Figure
when operating conditions are extremely dusty or sandy.
Grease Type: General-purpose grease.

Greasing the Machine

1. Disengage the PTO, move the motion control levers to
the neutral locked position and set the parking brake.
2. Stop the engine, remove the key, and wait for all moving
parts to stop before leaving the operating position.
3. Clean the grease fittings with a rag. Make sure to scrape
any paint off the front of the fitting(s).
4. Connect a grease gun to the fitting. Pump grease
into the fittings until grease begins to ooze out of the
bearings.
5. Wipe up any excess grease.
Greasing the Front Caster
Pivots
Lubricate the front caster pivots once a year.
1. Remove the dust cap and adjust the caster pivots.
Keep the dust cap off until greasing is done. Refer to
Adjusting the Caster Pivot Bearing in
Maintenance (page
2. Remove the hex plug. Thread a grease zerk into the
hole.
3. Pump grease into the zerk until it oozes out around
the top bearing.
4. Remove the grease zerk in the hole. Install the hex
plug and cap.

Adding Grease

Lubricate the grease fittings as shown on the Check Service
Reference Aid decal (Figure
32). Grease more frequently
Drive System
40).
32).
Adding Light Oil or Spray
Lubrication
Service Interval: Every 150 hours
Lubricate the machine in the following areas with spray type
lubricant or light oil.
•
Seat switch actuator.
•
Brake handle pivot.
•
Brake rod bushings.
•
Motion control bronze bushings.
Greasing the Mower Deck and
Belt Idlers
Service Interval: Every 25 hours—Grease the mower deck
and spindles.
Every 25 hours—Grease the pump belt idler arm.
Every 25 hours—Grease the drive belt idler arm.
Grease with No. 2 general purpose lithium base or
molybdenum base grease.
Important: Make sure cutting unit spindles are full of
grease weekly.
1. Disengage the PTO, move the motion control levers to
the neutral locked position and set the parking brake.
2. Stop the engine, remove the key, and wait for all moving
parts to stop before leaving the operating position.
31
Figure 32