Dodge RAM TRUCK 1500 1995 Service Manual page 1588

B R
NP231 HD/IP241/NP241 HD TRANSFER CASE 21 - 317
INPUT
BEARING
RETAINER
J9421-368
Fig. 113 Input Bearing Retainer Installation
(5) Apply Mopar silicone sealer to threads of input
retainer bolts. Then install and tighten bolts to 27-34
N-m (20-25 ft. lbs.) torque.
(6) Install poppet plunger and spring (Fig. 114).
(7) Install new O-ring on poppet screw and install
screw in front case (Fig. 115). Tighten screw to 16-24
N-m (12-18 ft. lbs.)
I I 1 J9421-371.
Fig. 114 Poppet Plunger And Spring installation
O-RING
PLUNGER
SCREW
(8) Check stud at end of case halves (Fig. 116). If
stud was loosened or came out during disassembly,
apply Loctite 242 to stud threads and reseat stud in
case.
(9) Apply Loctite 242 to remainder of rear case-to-
front case bolt threads and install bolts. Be sure lock
washers are used on studs/bolts at case ends (Fig.
116). Tighten bolts, or stud nuts as follows:
• flange head bolts to 47-61 N-m (35-45 ft. lbs.)
• all other bolts/nuts to 27-34 N-m (20-25 ft. lbs.)
CASE
STUD/BOLT
WASHER
J9421-373
Fig. 116 Washer Installation On Case Stud And
Dowel Bolts
(10) Install companion flange seal on front shaft
(Fig. 117).
Fig. 117 Installing Flange Seal On Front Shaft
J9421-372
Fig. 115 O-Ring installation On Poppet Plunger
Screw