Exmark TT23KAC manual 3.7SERVICE HYDRAULIC OIL, 3.8GREASE UNIT, 3.10FOLLOW PRE-STARTINSTRUCTIONS

3.5.5Mower Deck Stationary Idler Installation:

Locate the two holes along the back center section of the deck (See Figure 2)

and install the stationary idler and related parts (from bolt bag) in the right hand hole. Be sure the coned end of the disc spring washer is against the head of the bolt. Tighten hardware.

3/8-16 x 4 1/2

HEX CAPSCREW

FIGURE 2

STATIONARY IDLER INSTALLATION

3.5.6Install the deck drive belt around the clutch. Refer to belt routing decal. Be sure belt is in the clutch drive sheave groove. Place the other end of the belt into the V-groove of the stationary idler, move the spring loaded idler outward and route the belt around the inside of the spring loaded idler. Position the belt into the V-groove of the mower deck drive sheave. Carefully release the spring loaded idler. Install the center belt shield.

3.5.7Adjust cutting height of deck and anti-scalp rollers (See Adjustment Section 5.2.1).

3.6SERVICE ENGINE: See Engine Operator's Manual.

3.7SERVICE HYDRAULIC OIL

The machine is shipped with hydraulic oil in the reservoir. Run the machine for approximately 15 minutes to allow any extra air to purge out of the hydraulic system. Check hydraulic reservoir and if necessary fill the reservoir to the appropriate level with Mobil 1 15W-50 synthetic motor oil. Replace hydraulic reservoir cap and tighten until snug. Do not overtighten.

NOTE: The baffle is labeled “HOT” and “COLD”. The oil level varies with the temperature of the oil. The “HOT” level shows the level of oil when it is at 225°F (107°C). The “COLD” level shows the level of the oil when it is at 75°F (24°C). Fill to the appropriate level depending upon the temperature of the oil. For example: If the oil is about 150°F (65°C). Fill to halfway between the “HOT” and “COLD” levels. If the oil is at room temperature (about 75°F (24°C)), fill only to the “COLD” level.

3.8GREASE UNIT:

NOTE: UNIT IS NOT GREASED AT THE FACTORY.

Refer to Maintenance Section 5.1.14 for grease zerk locations and grease amounts.

3.9FAMILIARIZE YOURSELF WITH THE CONTROLS.

See Controls Section 4.1.

3.10FOLLOW PRE-START INSTRUCTIONS.

See Pre-Start Section 4.2.

3.11PERFORM NECESSARY ADJUSTMENTS.

See Maintenance and Adjustment Section 5.

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