REX c. Remove the spring, detent ball and retainer from the valve body at the forward and reverse valve. d. Remove forward-reverse valve after stop clip has been removed from the valve body. e. Remove inching control valve by first removing stop clip, then seal, springs and spool.
436-19 3. As gears and bearings are being installed they should be coated with lubricant and it should be made certain that they rotate freely. 4. Be sure match marks are aligned on the oil pump assembly with the housing, and rear collector ring with the housing, or oil passages will not be open.
f . Remove cap at regulator valve and then the spring and spool.
5. Be sure snap rings are properly installed and thoroughly seated.
g. Remove cap at dump valve and then the spring
6. Use a new gasket when replacing the valve body assembly.
and spool. Inspect all valves and springs and cavities in valve body for wear, damage, or
NOTE: Refer to Trouble Diagnosis, pages 16 and 17,
presence of dirt. Clean all parts thoroughly be-
when overhauling or repairing.
fore reassembly and replace oil seals and gaskets at reassembly.
SUGGESTED ASSEMBLY PRECAUTIONS 1. Make sure a gasket is in place at the suction inlet opening and not damaged when installing the oil filter screen. 2. Machined reliefs in idler shaft cap must be posi-
SERVICE POLICY (Optional) In the event of a T12 Transmission failure and for the convenience of those customers desiring this service, we have an exchange policy on the T12 Transmission. We will furnish a new or rebuilt T12 Transmission and ship to the customer on a conditional invoice basis.
tioned down so that the oil cap can drain into the
When the old transmission is received at our plant,
housing.
transportation charges , prepaid, this conditional invoice will be cancelled We will then rebuild the returned T12 Transmission and invoice the customer for the actual parts and labor required to put the returned transmission in the same condition as the one shipped.
