Snapper TUFF TORQ K50 - Page 13

Section IV - TRANSAXLE DISASSEMBLY
DIFFERENTIAL AXLE REMOVAL
NOTE:
Remove differential axie assembly BEFORE removing
pump and motor assembly. This sequence of removal
makes it easier to work on the pump - you do not have to
work around the ring gear.
Remove thrust washer from the "short axie" side. See
Figure 4.8.
Rotate the C-ring 180° in its siot so opening is facing down.
This wiil prevent the C-ring from dropping down into the
case. See Figure 4.9.
Hold the "short axle" bevel gear stationary as you siide
the axle outward to free the C-ring.
Remove C-ring from axle.
NOTE:
Do not remove axle at this point - it hoids the bevel gear
In place while the long axle side is being disassembled.
Repeat above procedures for "long axle" side.
Hold differential axle assembly by both bevel gears and
siide axles clear.
Remove gear assembly. See Figure 4.10.
Remove axles.
FIGURE 4.8
FIGURE 4.9
Remove axle seals.
Inspect condition of axle bushings, then measure the in¬
side diameter of each. The bushing ID should measure
NO LARGER than 19.2mm (0.76 inch) MAXIMUM! If the
bushings exceed specification, replace the upper case
housing - the bushings are not to be replaced.
Inspect all components of the ring gear and bevel gear
assemblies for signs of scoring, pitting, breakage or un¬
due wear. Replace components as required.
GEAR, SHAFT & AXLE SPECIFICATIONS
Bevel gear ID - 15.11mm (0.06 inch) MAXIMUM
Cross-shaft OD - 14.96mm (0.589 inch) MINIMUM
Axle OD (Long & Short) - 19mm (0.748 inch) MINIMUM
ASSEMBLY
FIGURE 4.10