Jeep cherokee 2000 Service Manual page 1274

21 - 366 NV231 TRANSFER CASE
DISASSEMBLY AND ASSEMBLY (Continued)
Fig. 66 Mode Fork And Sleeve Installation
1 – MODE SLEEVE
2 – MODE FORK AND RAIL
Fig. 67 Shift Detent Components
1 – POPPET
2 – SPRING
3 – SCREW
4 – POPPET BORE (IN CASE)
(2) Assemble drive chain and front output shaft
(Fig. 68).
(3) Start chain on mainshaft drive sprocket.
(4) Guide front shaft into bearing and drive
sprocket onto mainshaft drive gear (Fig. 68).
(5) Install mode spring on upper end of mode fork
shift rail (Fig. 69).
OIL PUMP AND REAR CASE ASSEMBLY/INSTALLATION
(1) Install magnet in front case pocket (Fig. 70).
(2) Assemble oil pickup screen, connecting hose,
and tube.
(3) Install new pickup tube O-ring in oil pump
(Fig. 71).
Fig. 68 Installing Drive Chain And Front Output
1 – FRONT OUTPUT SHAFT
2 – DRIVE CHAIN
3 – MAINSHAFT
4 – DRIVE SPROCKET
Fig. 69 Install Mode Fork Spring
1 – MODE SPRING
(4) Insert oil pickup tube in oil pump inlet.
(5) Position assembled oil pump and pickup tube
in rear case. Be sure pickup screen is securely seated
in case slot. Also be sure oil pump locating tabs are
outside rear case (Fig. 72).
(6) Apply 3 mm (1/8 in.) wide bead of Mopar gas-
ket maker or silicone adhesive sealer to mounting
Shaft
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