GEAR-TRANSFER DRIVE 2P2914 - Caterpillar

Cutting Edge Teeth
To prevent personal injury to eyes, wear protective glasses when striking pins.A pin, when struck, can fly out and cause personal injury.
Optional bolt on cutting edge teeth are available. They can be used in hard material.Change the teeth before the adaptors become worn. 1. Drive the pin out of the tooth through the side opposite the washer. 2. Clean the shank, pin and washer. 3. Install the washer in the groove. Install the tooth.The tooth may be rotated 180° for more or less penetration, as required. 4. Install the pin from the side of the tooth opposite the washer. Center the pin in the tooth.(51)Elevator Chain
Maintain 7 to 10 in. (18 to 25 cm) between the chain and the frame. Measure midway between the upper and lower rollers. Also, adjust the chain if the sag differs more than 2 in. (5 cm) from one side to the other. If a chain must be taken up more than 3 in. (8 cm), use an offset link to replace 2 links. If it must be let out more than 3 in. (8 cm), insert an off set link between two links. Use offset links in pairs, one on each chain, between the same two elevator flights.To Adjust:
1. Raise and block the chain above the adjuster roller. 2. Remove the lower bolt (1) from the bracket. Loosen the upper bolt (2).3. Move the roller to align alternate holes in the bracket. 4. Install the lower bolt. Tighten the upper bolt. Remove the blocking. Check the adjustment.(52)Elevator Upper Shaft
The sprocket shaft should be parallel to the bottom shaft.To Adjust:
Loosen the two bolts on the clamp on one side of the frame. Move the end of the shaft up or down. Align the shafts. Tighten the bolts.(53)Cutting Edge Opening
The machine must be level. The bowl must be lowered. Apply the parking brake. Stop the engine. The opening between the cutting edge and the elevator can be adjusted. Use a small opening for fine material, or a large opening for heavy materialTo Adjust:
1. Raise and block the elevator. 2. Remove the bolts from the elevator support blocks on each side of the bowl. 3. Add shims to increase, or remove shims to decrease, the size of the opening.4. Add or remove the same amount of shims on each side of the bowl.5. Install the retaining bolts.(54)Air Conditioner
Clean or change the air conditioner filter elements when a reduction in air circulation is noticed. 1. Remove two bolts. Open the filter cover. 2. Remove the filter element.3. Install a new element.4. Close the filter cover. Install the bolts. 5. Remove the cover. Remove the sponge type filter. 6. Wash the filter in clean warm water. Allow it to dry. Install the filter. Install the cover.(55)Circuit Breakers And Fuses
Reset circuit breakers if they open. Replace blown fuses. Push the button to reset the electrical system breaker. Push the button to reset the air conditioner system breaker.If a breaker opens again, have the circuit checked.Check for