21 - 676
TRANSFER CASE - NV243
TRANSFER CASE - NV243 (Continued)
(11) Assemble and install range fork and hub (Fig.
62). Be sure hub is properly seated in low range gear
and engaged to the input gear.
(12) Align and insert range fork pin in shift sector
slot.
(13) Install the range fork retaining ring.
Fig. 62 Install Range Fork And Hub Assembly
1 - RANGE HUB
2 - RANGE FORK
(14) Install mode fork and shift rail onto the mode
sleeve.
(15) Install the mode fork, sleeve, and shift rail
into the transfer case (Fig. 63).
(16) Install mainshaft into the transfer case (Fig.
64). Guide mainshaft through the mode and range
sleeves and into the input gear.
Fig. 63 Mode Fork And Sleeve Installation
1 - MODE SLEEVE
2 - MODE FORK AND RAIL
(17) Install new o-ring on detent plug (Fig. 65).
(18) Install detent plunger, spring, and plug (Fig.
66). Tighten the plug to 16-25 N·m (12-18 ft. lbs.).
Fig. 64 Install Mainshaft
1 - FRONT CASE
2 - MAINSHAFT
Fig. 65 O-Ring Installation On Detent Plug
1 - O-RING
2 - DETENT PLUG
Fig. 66 Install Detent Plug, Spring, and Plunger
1 - FRONT CASE
2 - DETENT PLUG
3 - DETENT SPRING
4 - DETENT PLUNGER
DR