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Service Transmission - 22
SERVICE TRANSMISSION
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NOTE: Dry fill capacity for hydraulic system is 3.1L (3.3 qt).
10. Fill oil reservoir with approximately 1.9L (2 qt) of oil.
11. Insert dipstick. Tighten cap.
12. Start engine.
13. Move throttle lever to 1/2 to 2/3 position.
14. Unlock park brake.
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15. Cycle motion control levers forward and rearward several times.
Check for leaks around filter.
16. Stop engine. Check oil level. Add oil as necessary to bring oil level to
FULL mark on dipstick.
Cleaning Hydraulic Oil Pump Cooling Fins
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1. Park machine safely. (See Parking Safely in the SAFETY section.)
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MX20126
2. Remove four cap screws (A).
3. Remove rear shield (B) to access hydraulic pumps (C).
4. Clean hydraulic oil cooling fins on each hydraulic pump with a rag,
brush or compressed air.
5. Clean area around hydraulic pumps and frame.
Checking and Replacing Pump Traction Drive Belt
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NOTE: The traction drive belt will not require a tension adjustment.
Belt is self-adjusted using a spring tensioner.
Checking Traction Drive Belt:
1. Park machine safely. (See Parking Safely in the SAFETY section.)
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MX20126
2. Remove four cap screws (A).
3. Remove rear shield (B).
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MX20111
4. Inspect belt (C) through frame openings (D) for excessive wear,
damage or stretching.
Removing Traction Drive Belt:
1. Park machine safely. (See Parking Safely in the SAFETY section.)
2. Remove mower deck drive belt. (See Replacing Mower Deck Drive Belt
in the SERVICE MOWER section.)
IMPORTANT: Avoid Damage! Do not add oil beyond FULL mark.
Oil capacity after draining may be less than dry fill capacity.
Check oil level before filling completely.
CAUTION: Avoid injury! Help prevent serious bodily injury.
Remain alert to other people and the surroundings when
operating the machine.
CAUTION: Avoid injury! Compressed air can cause debris to
fly a long distance.
• Clear work area of bystanders.
• Wear eye protection when using compressed air for
cleaning purposes.
• Reduce compressed air pressure to 210 kPa (30 psi).
IMPORTANT: Avoid Damage! To ensure proper cooling, keep the
cooling fins clean at all times. Operating the machine with
obstructed cooling fins could cause damage due to overheating.
CAUTION: Avoid injury! Fingers or loose clothing can get
caught in rotating parts. Stop engine and wait for all moving
parts to stop before servicing.