Dodge RAM TRUCK 1500 1995 Service Manual page 1584

B R
NP231 HD/NP241/NP241 HD TRANSFER CASE 21 303
(3) Install drive chain around mainshaft sprocket
(Fig. 94). Then position front sprocket over front
shaft (Fig. 94).
(4) Raise mainshaft about 2.54 cm (one inch) and
seat front sprocket on front output shaft (Fig. 94).
SPRING
DRIVE
SPROCKET
DRIVE
CHAIN
FRONT
SPROCKET
FRONT
SHAFT
J9421-352
Fig. 94 Drive Chain And Front Sprocket Installation
(5) If mainshaft and sliding clutch were unseated
during chain installation, align and reseat mainshaft
in input gear and hub. Then reseat synchro hub in
sliding clutch. Press synchro struts inward to ease
clutch back onto hub.
(6) Install front sprocket retaining ring (Fig. 95).
(7) Realign sliding clutch on synchro hub if neces­
sary. Press synchro struts inward to ease realign­
ment. Be sure mainshaft is fully seated before
proceeding.
RETAINING
RING
J9421-353
Fig. 95 Front Sprocket Retaining Ring Installation
(8) Install spring and cup on shift rail (Fig. 96).
^ . ^ l ^ f e ' C P
J9421-354
Fig. 96 Shift Rail Spring And Cup Installation
(9) Insert magnet in front case pocket (Fig. 97).
MAGNET
CASE
POCKET
J9421-355
Fig. 97 Case Magnet Installation
REAR CASE, OIL PUMP AND SPEEDOMETER
GEAR INSTALLATION
Lubricate the oil pump components with Dexron II
before installation. Prime the oil pickup tube by
pouring a little oil into the tube before installation.
(1) If new seal has not been installed in oil pump
yet, install new seal with suitable size installer tool
such as Tool C-4210 (Fig. 98).
SEAL
INSTALLER
OIL PUMP
FEED
HOUSING
J8921-235
Fig. 98 Oil Pump Seal Installation