BR/BE
TRANSFER CASE - NV231HD (Continued)
(c) Press spring inward and insert last two
struts in hub slots. Be sure spring is positioned
under struts to properly secure them (Fig. 64).
(d) Turn hub over and install remaining spring
in hub. Position hooked end of second spring 180°
away from first spring end.
Fig. 62 Installing First Synchro Strut And Spring
1 - FIRST STRUT
2 - SYNCHRONIZER HUB
3 - SPRING
Fig. 63 Synchro Spring Installation
1 - STRUT SHOULDER
2 - SPRING (SEATED IN STRUT)
3 - HUB
TRANSFER CASE - NV231HD
Fig. 64 Correct Position Of Struts And Springs
1 - STRUTS
2 - SPRING
(5) Install assembled synchro hub on mainshaft
(Fig. 65). Hub has shoulder on one side which goes
toward sprocket (rear of shaft). Flat side of hub faces
front of shaft.
Fig. 65 Synchro Hub Installation
1 - SYNCHRONIZER HUB (SHOULDER SIDE DOWN)
2 - STOP RING AND SPROCKET
21 - 839