AN
MANUAL - NV1500 (Continued)
1 - 2 GROOVES
2 - 1 GROOVE
3 - 2 GROOVES
4 - FOURTH GEAR
5 - THIRD GEAR
GEARTRAIN
(1) Install input shaft into Support Stand 8355
(Fig. 62).
(2) Install pilot bearing in input shaft (Fig. 62).
(3) Install fourth gear synchro ring on input shaft
(Fig. 63).
(4) Install assembled output shaft and geartrain in
input shaft (Fig. 64). Rotate output shaft until the
3-4 synchro ring seats in synchro hub and sleeve.
(5) Slide countershaft into fixture slot. Verify coun-
tershaft and output shaft gears are fully meshed
with the mainshaft gears (Fig. 65).
(6) Thread one Pilot Stud 8120 in center or pas-
senger side hole of output shaft bearing retainer.
Then position retainer on fifth gear.
(7) Assemble 1-2 and fifth reverse-shift forks (Fig.
66). Arm of fifth-reverse fork goes through slot in 1-2
fork.
Fig. 61 SYNCHRO SLEEVE POSITION
6 - SECOND GEAR
7 - FIRST GEAR
8 - REVERSE GEAR
9 - FIFTH GEAR
1 - PILOT BEARING
2 - INPUT SHAFT
3 - STAND 8355
MANUAL - NV1500
Fig. 62 INPUT SHAFT AND PILOT BEARING
21 - 21