Timbren FRTR250 Installation Instructions Manual

FRTR250

FRTR250

FORD

INSTALLATION INSTRUCTIONS

Rear suspension package

a) Raise vehicle allowing the axle to hang

freely.
b) Remove existing bump stop.
c) Assemble Aeon rubber spring and

bracket as shown in the adjacent

diagram.
d) Mount Timbren assembly using existing

holes & Timbren supplied fasteners.
e) Lower vehicle.

NOTES

Check that brake line or brake cable

locations do not interfere with Aeon

spring.

If necessary, use rubber washer #2 &

bolt #5 may be used to achieve desired

ride height.

If OEM vehicle has a peg style casting

as shown, Timbren Aeon® rubber

spring is designed to contact peg. Do

not remove OEM peg.

Do not exceed vehicle manufacturer’s recom­mended axle weight rating. Check for AEON

®

interference with vehicle components - Under
load AEON® will “expand” in diameter.

03/31/15

Ref. = Reference
Part = Part #.
Qty. = Quantity

1

2

4M10 x 60

3

Ref Part Qty

1 K100

86-003

2

2 A257

23-90AH00

2

3 A005

45-55Q30

2

4 F115

42-750

2

5 F115

48-350

2

5

M10 x 90

FRTR250

PART NUMBER DESCRIPTION QTY LOCATION

F11542-750 HCS M10 x 60 x 1.5 F/T Gr 8.8 Z 2 I2D
F11548-350 HCS M10 x 90 x 1.5 x Gr 8.8 Z 2 I2C

A00545-55Q30 HOLLOW RUBBER SPRING 2 C9D
A25723-90AH00 RUBBER SPACER 4"od x 1" thk w/ AH Bushing 2

K10086-003 DDR1004 / GMRJB WELDMENT PTD. 2 D11B

B90200-CR SMALL REAR BOX - 9.5 x 7 x 5.5 1 A--D
B10000 8" x 12" BUBBLE FOR KITS 1
B00029-010 BARCODE LABEL FOR KIT 1

Clearance Instructions:

Rear SES Kits for Pick-Ups and Vans should have a 1/2" to 1-1/2" gap between the rubber spring and contact point when empty.

A partial load, or vehicle accessories will reduce or eliminate the gap.

Front SES kits are usually in full contact.

Medium and Heavy-Duty Trucks, Trailers and Motorhomes will be in constant contact, and have no gap.

Rely only on high-grade suspension parts offered on our virtual shelves.