Losi LOSB0289 Drift R Manual - Manual (Page 9)

BAG B (Continued)
Figure 15
Figure 15
Figure 14
Figure 14
26
27
34
36
37
24
6 66 66
!
Step 15. Press a 3/16" x 3/8" bearing (25) into the "Spur gear" side
of the drive pulley (36). Slide the top shaft (33) through the bearing
(25) in the drive pulley (36).
!
Step 16. From the "Drive gear" side of the drive pulley (36) slide
the top shaft spacer (35) over the top shaft (33). Place a second 3/16"
x 3/8" bearing (25) over the top shaft (33) and press the bearing into
the "Drive gear" side of the drive pulley (36).
If the sealed bearing has a teflon seal (colored, woven look-
ing) in it, position the seal to the outside of the drive pulley.
!
Step 17. Slide the belt tensioner bushing (34) over the top shaft
(33) with the flanged side of the tensioner bushing (34) towards the
drive pulley (36).
25 33 34 35
24 37
!
Step 18. Holding the drive pulley assembly, with thumb and in-
dex finger, pull the belt (26) up through the chassis (27), as shown in
Figure 15, and line up the top shaft (33) with the holes in the chassis
(27).
!
Step 19. Place a #4 hardened washer (37) over a 4-40 x 5/16"
button head screw (24) and insert it through the left side of the chas-
sis (27) threading it into the top shaft (33) as indicated in Figure 15.
You may need to slightly pinch the chassis to install the 4-40 x
5/16" button head screw.
!
Step 20. Once again, place a #4 hardened washer (37) over a 4-40
x 5/16" button head screw (24) and insert it through the chassis (27)
and thread it into the right side of the top shaft (33) located in the
drive pulley assembly. Leave the right side screw a bit loose until
the belt tensioner is installed.
IMPORTANT NOTE: Never pinch the belt as it will result
in a shorter life of the belt and cause your vehicle to stop running
34 35
36
25
33
SPUR
DRIVE
GEAR