F510 & F525 Transmission – INSPECT FIXED DISPLACEMENT MOTOR HOUSING
1. Clean in solvent and dry with compressed air. Be sure all oil passages are clear.
2. Put light weight oil on needle bearing (A). Rotate bearing and check for smooth operation.
CAUTION: DO NOT heat oil over 182 ̊C (360 ̊F). Oil fumes or oil can ignite above 193 ̊C (380 ̊F). Use a thermometer. DO NOT allow a flame or heating element to come in direct contact with the oil. Heat the oil in a well-ventilated area. Plan a safe handling procedure to avoid burns.
3. If necessary, remove snap ring (B) to remove bearing.
Heat housing in oil bath at about 165 ̊C (327 ̊F). Press bearing out towards snap ring side of housing.
4. Inspect cylinder sealing surface (A). Reface if necessary, with a fine grade oil stone.