Dodge RAM TRUCK 1500 1995 Service Manual page 1355

21 - 72 NV4500 MANUAL TRANSMISSION ^ ^ ^ B R
Fig. 81 Countershaft
Check condition of the countershaft fifth gear com­
ponents (Fig. 81). This includes the shift lug and rail
located in the gear case and the rail bushings.
Inspect the gear and hub assembly. Minor burrs
can be cleaned up with an oil stone. However, the
gear and hub assembly should be replaced if the
teeth or splines are excessively worn, or damaged.
The synchro sleeve should also be replaced If worn or
damaged in any way. Do not reuse synchro struts
that are worn, or springs that are collapsed or se­
verely distorted. Replace worn distorted synchro
parts to avoid shift problems after assembly and In­
stallation.
The shift fork should be inspected for evidence of
wear and distortion. Check fit of the sleeve in the
th Gear Components
fork to be sure the two parts fit and work smoothly.
Replace the fork if the roll pin holes are worn over­
size or damaged. Do not attempt to salvage a worn
fork. It will cause shift problems later on. Replace
the shift fork roll pins if necessary, or if doubt exists
about their condition.
The bearings should be examined carefully for
wear, roughness, flat spots, pitting, or other damage.
Replace the bearings if necessary.
Inspect the stop ring and clutch gear, replace either
part if worn or damaged in any way. Also be sure re­
placement parts fit properly before proceeding with
assembly.