TM
11
1. Unbolt the top of one of the rear shocks.
2. Unbolt rear driveshaft from the transfercase.
3. Remove driveshaft from the transfer case.
4. Unscrew the 2 screws on the top of the
transfer case.
5. Pull the rear cover off of the transfer case.
6. Angle the front of the chassis down and
pull the upper gear out of transfer case.
(Angling the chassis helps to keep the gear
pin from falling out of the idler shaft.)
This is what it should look like.
7. Push the lower idler shaft out of rear case.
8. Pull the gear off of the lower idler shaft.
9. Choose an underdrive gear set:
0% - 20T upper / 24T lower. (no markings)
10% (9.2% Actual) - 19T upper / 25T lower.
20% (18.49% Actual) - 18T upper / 26T lower.
10. Put the new lower gear on lower idler shaft.
(Will be either 24T, 25T, or 26T depending on
your choice) (see step 9)
11. Put the lower idler shaft into the rear case.
CHANGING THE UNDERDRIVE GEARS - EVEREST ASCENT & ASCENT FUSION
Gearing Options:
0% Underdrive - 20T upper and 24T lower. (NO markings on gears)
10% Underdrive (9.2% Actual) - 19T upper 25T lower. (Gears are marked)
20% Underdrive (18.49% Actual) - 18T upper 26T lower. (Gears are marked)
ATTENTION: You must use one of the combinations shown above. Other combinations will not
work due to fitment and gearmesh issues.
Stock Gearing: Everest Ascent - 0% Underdrive
Ascent Fusion - 20% Underdrive
Be sure the pin is still
in there!
Be sure the pin
doesn’t fall out.
A B C
A:
B:
C:
0% 10% 20%
Don’t lose pin
To Next Page
Loading...
