1
1921 Slauson
A
ve. Santa Fe Springs, CA. 90670 (800) 227-41
16 F
AX (888) 771-7713
36
STEP 6 - CONNECT GROUND CABLE (RECOMMENDED)
PUMP MOUNTING
BRACKET
CONNECTING EXTERNAL GROUND CABLE
FIG. 36-1
NOTE:
To ensure power unit is correctly grounded, MAXON recommends
connecting 2 gauge ground cable from grounding connection on pump
mounting plate to a grounding point on the frame, or negative battery
terminal in the optional battery box.
1.
Unbolt pump internal ground
cable from the pump mount-
ing bracket. Then, bolt and
tighten internal ground cable
and external ground cable
(parts box) to mounting
bracket
(FIG. 36-1)
.
TERMINAL LUG
TERMINAL LUG
(EXTERNAL GROUND
(EXTERNAL GROUND
CABLE)
CABLE)
NOTE:
If there is a grounding point on the frame,
use it to connect ground cable. Then, skip
the step for drilling a hole.
2
.
Extend the ground cable to reach
vehicle frame
(FIG. 36-2)
without
putting tension on cable (after con-
nection). Connect to an existing
grounding point if available.
5.
Bolt the ground cable terminal
lug to vehicle frame as shown in
FIG. 36-2
.
NOTE:
Clean the ground cable connection point
on the frame down to bare metal.
3.
If necessary, drill a 11/32” (0.343”)
hole in vehicle frame for bolting
the ground cable terminal lug
(FIG. 36-2)
.
FIG. 36-2
TERMINAL LUG
(GROUND CABLE)
5/16"-18 X 1" LG
CAP SCREW
5/16” FLAT
WASHER
5/16”-18
LOCK NUT
VEHICLE CHASSIS
(TRUCK FRAME SHOWN)
BARE
METAL
4.
To prevent corrosion
,
paint or
use galvanized spray on bare
metal area
FIG. 36-2
.
CAP SCREW
INTERNAL
GROUND
CABLE
Summary of Contents for GPTWR-25
Page 70: ......
