Rev: 09.19.23 Page 16 CCD-0007153
Rear Jack Bracket and Jack Installation (Outside Mount Option)
NOTE: The E450 chassis requires certain holes on the Titan Jacks to be utilized for successful installation
and system operation. Do not use other holes than the ones indicated when installing the jacks.
NOTE: If additional clearance is required, it may be added so long as the approach and departure angles
are not interrupted. See the "Preparation" section of this manual.
NOTE: Crossbar is not required or utilized with this installation option.
1. Protect any wires, hydraulic hoses, heat duct, gas lines, water/holding tanks and any other underbelly
material that is secured to, or resting against, the frame or I-beams that might cause a fire hazard.
2. Align the top of the jack mounting bracket (Fig. 33A) with the top of the frame rail (Fig. 33B). The holes
on the bracket should face the rear of the coach.
3. Weld the jack mounting bracket (Fig. 34A) to the outside of the chassis beam (Fig. 34B). Weld on each
side of the bracket where indicated by the red lines in Fig. 34 and Fig. 35.
4. Fit the Titan Jack (Fig. 36A) to the jack bracket by lining up its bottom mounting hole (Fig. 36B) to the
Failure to remove ammable objects or obstructions may result in death, serious
injury, or property damage.
Fig. 33 Fig. 34
Weld
Weld
Fig. 35
A
B
Align
A
B
Front of Coach
Front of Coach
bottom hole of the jack bracket (Fig. 36C). Also align the third mounting hole from the top on the Titan
Jack (Fig. 36D) and the top mounting hole on the jack bracket (Fig. 36E).
5. Secure the jack by using two 1/2” - 13 X 3 1/2” bolts (Fig. 37A), two 1/2" split washers (Fig.37B) and two
Fig. 36
C
E
D
B
A