PQS-4 Transmission

PBS Sequential off road transmission

The PBS sequential 4 speed transaxle is designed to be a cost-effective, strong, and reliable unit using proven components and technology.

One inch wide gears on 85mm shaft centers with replaceable dog face plates are used. The gears can be either straight cut supplied by PBS, or helical gears supplied by Weddle Industries. The Ring and Pinion gears are also supplied by Weddle Industries.

The ratchet type sequential shift mechanism designed, manufactured, and assembled by PBS is well proven and has been used in a number of transaxles. A spring return remote shift lever assembly and a separate remote reverse lever are supplied with the transaxle.

SPECIFICATIONS 4 SPEED SEQUENTIAL

4 speed plus high strength reverse.
Internal reverse lockout (requires neutral selection prior to reverse)
Output flanges for 934/935 CV joints.
9.2 inches across CV flanges.
Standard 9” bell housing
Dog clutch non-syncro gear engagement with replaceable 6 dog face plates on gears.
Gear locations 1st,3rd,4th,and 2nd
1” wide gears
85mm shaft spacing
.7” wide reverse gears

Helical gears for 1st gear
3.27, 3.09, 2.91
Helical 2nd, 3rd, 4th gears
.96, 1.00, 1.04, 1.10, 1.14, 1.20, 1.26, 1.32, 1.37, 1.44, 1.50, 1.56
1.59, 1.67, 1.75, 1.86, 1.93, 2.08, 2.14, 2.21.

STRAIGHT CUT GEARS available at this time, others in process
1st 3.08, 2nd, 2.08. 3rd,1.67. 4th, 1.22.

Available R&P Ratios
4.13, 4.57. 4.63, 4.86, 5.13 and 5.43
Reverse rotation ratios
5.13 and 5.43

Sequential shift lever assembly included
Reverse cable operated shift lever included

All castings are A356 –T6 aluminum