B&M 70260 CAST DEEP PAN - Manual (Page 2)

place with the supplied oil filter re-
tainer. This retainer is held in place
by one of the valve body bolts (See
Figure 1 and 2). Refer to the trans-
mission you have and remove the bolt
shown and install the supplied oil fil-
ter retainer (point the oil filter retainer
towards the front of the vehicle as
shown). Tighten the bolt to 8 lbs-ft -
do not over tighten!
STEP 4. For the 4L60E & 4L65E
transmission, install the supplied
seal in the extension tube provided in
the kit (See Figure 3). Lubricate the
seal with transmission fluid and place
the extension tube onto the filter (B&M
recommends that the filter be changed
at this time). B&M recommends filter
p/n: 24200796 for the 4L65E or deep
pan applications. Install the assem-
bly back into the oil pump bore being
careful not to damage the seal in the
pump.
STEP 5. For the TH-700 R4 and
4L60 transmissions, install the
supllied o-rings on the extension tube
Parts List
1 Aluminum Cast Oil Pan
1 Pan Gasket
1 Magnetic Drain Plug
1 Drain Plug Gasket
1 Filter Seal
2 O-rings
2 Filter Extension Tube
1 Oil Filter Retainer
16 M8-1.25 x 30 mm Bolts
16 Flat Washers
Remove this bolt
and install oil
filter retainer.
Orient filter retainer
spring in this direction
Remove this bolt
and install oil
filter retainer.
Orient filter
retainer spring in
this direction
4L60E & 4L65E TH-700 R4 & 4L60
provided in the kit (See Figure 4). Lu-
bricate the seal on the filter (B&M rec-
ommends that the filter be changed at
this time) and the o-rings with trans-
mission fluid. Place the extension tube
on the oil filter. Install the assembly
into the oil pump bore.
STEP 6. Install the new gasket and
deep pan. Use the supplied pan bolts
and washers (torque to 12 lbs-ft). Do
not overtighten as this can cause leaks.
Make sure the drain plug is tight.
STEP 7. *For Corvettes only: Re-
move 1/2” NPT fill plug from side of pan
with a 3/8” Allen wrench, add ATF until
full, and tighten. All others, lower ve-
hicle and add six quarts of Dexron III
or B&M Trick Shift ATF.
STEP 8. Start the engine and place
shifter in the neutral position. Add fluid
until the oil level is at the “add” mark.
Shift the transmission through all gear
positions. Check the oil pan and gas-
kets for leaks. Once the transmission
has warmed up, add fluid to bring the
level up to “full.” Do not overfill as this
Figure 1 Figure 2
This end inserted
into pump Make sure the extension is
seated all the way into pump
Lubricate seal with ATF Filter tube
Make sure the extension is
seated all the way into pump
This end inserted
into pump
Filter tube with
installed muti-lip seal Place supplied o-rings
(2) on the extension here
Lubricate with ATF
TH-700 R4 & 4L60 4L60E & 4L65E
Filter
Extension tube
Filter Extension tube
Figure 3 Figure 4
Tool List
Drain Pan
Gasket Scrapper
3/8” Rachet & 3” Extension
13 mm Socket
6 mm Allen Wrench
3/8” Allen Wrench
3/4” Box Wrench
Flat Blade Screwdriver
6 Quarts ATF
Jack & Jack Stands
causes foaming and overheating.