Mode Fork And Sleeve Installation; Shift Detent Components; Installing Drive Chain And Front Output Shaft; Install Mode Fork Spring - Jeep Wrangler 2001 Service Manual

21s - 134 TRANSFER CASE-NV231
TRANSFER CASE-NV231 (Continued)
Fig. 58 Mode Fork And Sleeve Installation
1 - MODE SLEEVE
2 - MODE FORK AND RAIL
Fig. 59 Shift Detent Components
1 - POPPET
2 - SPRING
3 - SCREW
4 - POPPET BORE (IN CASE)
FRONT OUTPUT SHAFT AND DRIVE CHAIN
(1) Lubricate front output shaft-sprocket assembly,
drive chain, and drive sprocket with transmission
fluid.
(2) Assemble drive chain and front output shaft
(Fig. 60).
(3) Start chain on mainshaft drive sprocket.
(4) Guide front shaft into bearing and drive
sprocket onto mainshaft drive gear (Fig. 60).
(5) Install mode spring on upper end of mode fork
shift rail (Fig. 61).
2001 JEEP WRANGLER
Fig. 60 Installing Drive Chain And Front Output
1 - FRONT OUTPUT SHAFT
2 - DRIVE CHAIN
3 - MAINSHAFT
4 - DRIVE SPROCKET
1 - MODE SPRING
Shaft
Fig. 61 Install Mode Fork Spring
TJ