Mercury D7.3L D-TRONIC Automobile Parts User Manual


 
D7.3L D-TRONIC DIESEL ENGINES - BRAVO MODELS
Page 35 of 90
Speedometer Pickup
IMPORTANT: Do not disturb plug at speedometer fitting if no speedometer is to be
fitted, or if an alternate speedometer pickup will be used.
1. Remove plug from speedometer pickup tube fitting.
70037
a
b
a-Fitting Plug
b-Speedometer Pickup Tube Fitting
2. Apply Perfect Seal to threads of barb fitting. Install and torque to 10-15 Ib. in. (1.1-1.7
Nm).
70015
a
a-Barb Fitting
3. Connect hose from speedometer to barb fitting. Secure hose with cable tie.
4. Mount speedometer hose to transom with hose clip and screw. Hose must not come in
contact with steering system components or the engine coupler and drive shaft.
Drive Unit Gear Lube Monitor Hose
1. Connect gear lube monitor hose to 90° hose fitting. Secure with hose clamp.
75874
a
b
c
a-Hose
b-Fitting
c-Clamp
2. Connect 90
° hose fitting and hose to gimbal housing fitting.
CAUTION
Avoid drive unit damage. Ensure gear lube monitor hose is not kinked when con-
nected. If hose is kinked, monitor will not function properly and damage to drive unit
could occur.