B&M 30228 TRANSPAK - Manual (Page 6)

STEP 16. Connect detent control lever to detent control
valve link. Position lever on valve body. Install pivot clip
(See Fig. 2). If pivot clip contacts spacer support plate and
does not fully seat into slot on detent control lever, trim pivot
clip until it just clears support plate. If detent control valve
lever contacts bolt 'C' (See Fig. 2), remove lever and file or
grind clearance. Install new oil filter and gasket supplied.
Tighten screws securely.
STEP 17. Clean pan in solvent and scrape any excess
gasket material off the pan and case surface. Install pan
with new gasket. Install pan bolts and tighten to 13-ft. lbs.
Tighten drain plug, if so equipped.
STEP 18. Heavy Duty Only: Use an awl or small screw-
driver to dislodge the accumulator snap ring located on the
right side of the transmission case (See Fig. 10). Pry the
snap ring out with a screwdriver. There is some spring
loading underneath, so excercise care. Remove the accu-
mulator cover, o-ring and accumulator spring. Discard o-
ring and spring. Install new o-ring supplied with the kit in
position on the accumulator cover. Lubricate the o-ring with
automatic transmission fluid and install cover and o-ring
into case. Install snap ring making sure it is fully seated in
its groove.
STEP 19. Check shifter adjustment. Place selector
lever in each gear position making sure detents in
transmission correspond exactly with selector lever
detents. Adjustment can be made by loosening pinch
bolt on rod or cable.
STEP 20. Detent cable: Depress accelerator pedal
fully and check that throttle is opening fully. Adjust if
necessary. Adjust detent cable so that full throttle
coincides with maximum cable position.
STEP 21. Lower vehicle. Keep the rear wheels off the
ground if possible. Add four quarts of B&M Trick Shift
or type "F" ATF. B&M Trick Shift is superior in
lubrication, heat capacity and friction material perfor-
mance. If B&M Trick Shift is not available, we suggest
using type "F" fluid until it can be replaced with B&M
Trick Shift. Place transmission in neutral, start engine
and fill to the "Add" marks. Place selector lever in all
gear positions. If the wheels are off the ground, allow
the transmission to shift through all gears. Check fluid
level and make sure it is between "Add" and "Full".
STEP 22. Lower vehicle and drive for 1-2 miles to warm
fluid. Check level again. Do not overfill. This can
cause foaming and overheating.
Heavy Duty: Part throttle shift points can be
lowered 5-6 mph by installing the gold spring in
back of the modulator valve. Remove modulator
valve. (See Fig. 11) Insert spring over end of valve
and install valve and modulator as removed. Re-
connect vacuum line.
Figure 10
Pry snap ring out
with screwdriver
Push in with awl to
dislodge snap ring
Accumulator cover
Figure 11
Modulator valve
Gold spring