(22)Scraper Engine Crankcase - Change Oil, Filter Element and Wash Breather
- 1. Remove crankcase drain plug.
- 2. Remove filter housing drain plug.
- 3. Remove housing and used element. Clean housing.
- 4. Use new seal.
- 5. Install new element. Install housing.
- 6. Clean and install drain plugs.
- 7. To wash breather loosen hose clamp.
- 8. Remove breather.
- 9. Wash breather in clean kerosene.
- 10. Dry element with pressure air.
- 11. Use new seal.
- 12. Install breather. Tighten bolt to 10 ± 2 lb. ft. (1,4 ± 0,3 mkg).
- 13. Fill crankcase. (Refill capacities on page 54.)
- 14. Check oil level. Should be above FULL mark on ENGINE STOPPED side of gauge.
- 15. Start engine. Check oil level when engine is warm.
- 16. Add oil to FULL mark on ENGINE STOPPED side of gauge.
(23)Steering Gear Sector Housing And Shaft Lower Bearing
- 1. Remove filler plug. Maintain oil level to plug opening. Clean and install plug.
- 2. Remove plug. Lubricate bearing with 2 or 3 squirts of oil. Clean and install plug.
(24)Steering Column Shaft Upper Bearing
Lubricate 1 fitting.
(25)Tractor Water Pump, Belt Adjusting Pulley And Fan Bearings
Lubricate 3 fittings.
(26)Instrument Panel Bracket
Lubricate 1 fitting.
(27)Brake Camshaft Bearings
Lubricate 2 fittings by each wheel. Total 8 fittings.
(28)Scraper Fan Bearings
Lubricate 1 fitting.
(29)Scraper Belt Adjusting Pulley Bracket
Lubricate 1 fitting.
(30)Drive Shaft Universals
Remove guard. Lubricate 2 fittings.
(31)Tractor Transmission System - Change Filter Element
- 1. Remove drain plug.
- 2. Remove cover and element. Clean housing.
- 3. Remove element from cover. Use new seals.
- 4. Install new element. Tighten to 10 ± 2 lb. ft. (1,5 ± 0,5 mkg). Install cover.
- 5. Clean and install drain plug. Tighten to 35 ± 5 lb. ft. (4,8 ± 0,7 mkg).
- 6. Start engine and operate machine a few minutes. Check oil level and add oil if necessary.
(32)Scraper Transmission System - Change Filter Element
- 1. Remove drain plug.
- 2. Remove cover and used element.
- 3. Install new seal.
- 4. Remove used element from cover and install new element. Tighten to 10 ± 2 lb. ft. (1,4 ± 0,3 mkg).
- 5. Install cover and drain plug.
- 6. Start and operate machine a few minutes. Check oil level and add if necessary.
(33)Tractor Differential And Final Drives
Remove breather and wash in kerosene. Lightly oil element and install breather.
- 1. Remove breather cover.
- 2. Wash element in kerosene. Lightly oil element and install.
(35)Tractor Engine Crankcase - Wash Breather
- 1. Remove cover and element.
- 2. Wash element in clean kerosene and dry.
- 3. Install element and cover.
(36)Tractor Belt Adjustment - Check - Adjust
- 1. Check condition and adjustment of belts. Correct adjustment allows 9/16 to 13/16 inch (14 to 20 mm) deflection.
- 2. To adjust, loosen locknut.
- 3. Turn adjusting nut to obtain correct deflection. Tighten locknut.
(37)Scraper Belt Adjustment - Check - Adjust
- 1. Check condition and adjustment of belts. Correct adjustment allows 9/16 to 13/16 inch (14 to 20 mm) deflection.
- 1. To adjust, loosen idler bolts.
- 2. Move alternator or idler to obtain correct adjustment. Tighten bolts and recheck adjustment.
(38)Brake Adjustment
- 1. With brakes released, check distance from rotochamber to slack adjuster arm.
- 2. Apply brakes and check movement of arm. If movement is more than 3 inches (7,6 cm) adjust brakes.
- 3. To adjust turn locking bolt 1/2 turn counterclockwise.
- 4. Turn adjusting worm in or out to limit movement to 2 inches (5,0 cm).
- 5. Turn locking bolt 1/2 turn clockwise.
- 6. Check rod movement for binding, check diaphragm for air leaks. Check for dragging brakes.