21 - 314
NV 021 PTO ADAPTER
B R
TRANSMISSIONS
PTO SHIFT ROD
EXTENSION
HOUSING
PROPELLER
SHAFT
J9421-221
Fig. 11 PTO Adapter Mounting
ADAPTER DISASSEMBLY AND 0WE1HAUL
/
U) LJ,
(1) If adapter was not drained during removal, re
move drain bolt at bottom of front housing and drain
lubricant into drain pan.
ACCESS
COVER AND
GASKET
DRAIN
PLUG
J 9 4 2 1 - 3 7 5
Fig. 1 Drain Bolt Location
(2) Remove mainshaft bearing retaining ring ac
cess cover and gasket (Fig. 2). Cover must be re
moved from extension for access to retaining ring. A
torx head bit is required to remove cover screws.
(3) Remove input bearing retainer bolts (Fig. 3).
(4) Remove input bearing retainer as follows: In
sert pry tool in retainer slot (Fig. 4). Then pry re
tainer outward to break sealer bead and remove
retainer (Fig. 5).
(5) Remove input gear retaining ring (Fig. 6).
(6) Support adapter on 3-4 small wood blocks (Fig.
7). Position blocks under transmission mounting sur
face of front case and between studs.
(7) Remove poppet plunger screw (Fig. 7).
(8) Remove spring and poppet plunger (Fig. 8).
Fig. 2 Retaining Ring Access Cover Removal
(9) Loosen nut and washer that attach shift lever
to sector shaft (Fig. 9). Then remove, nut, washer
and lever from sector shaft (Fig. 10).