Product Manual

23
1-2019
Copyright © 2019 Cummins Inc.
A062R852 (Issue 1)
4. Both the rocker arms should be loose at TDC on
the compression stroke. If they are not, rotate the
engine 360°.
5. Insert a feeler gauge between the rocker arm and
the push rod and check for clearance (see Figure
21). See table below for valve lash specications
Figure 21
(1) Push Rod, (2) Feeler Gauge Area
(3) Rocker Arm, (4) Jam Nut, (5) Adjusting Nut
Standard Valve Lash
Intake Valve Exhaust Valve
Valve Lash
0.0035 ± 0.0043 in
(0.09 ± 0.11 mm)
0.0043 ± 0.0051 in
(0.11 ± 0.13 mm)
Bolt Torque
8-12N.m 8-12N.m
6. If an adjustment is required, hold the adjusting nut and
loosen the jam nut.
7. Turn the adjusting nut to obtain the correct valve lash.
When the valve lash is correct, hold the adjusting nut and
tighten the jam nut to 106 in-lb (12 N•m).
8. Recheck the valve lash after tightening the jam nut.
9. Perform this procedure for both the intake and exhaust
valves.
10. Install the rocker arm cover, gasket and spark plug.
CLEANING THE INVERTER
It is important to inspect and clean the inverter before every
use.
Clean All Engine Air Inlet and Outlet Ports – Make sure
all engine air inlet and outlet ports are clean of any dirt and
debris to ensure the engine does not run hot.
MAINTENANCE
1
2
3
4
5
BATTERY SERVICE
To ensure the battery remains charged, the inverter should
be started every 2 to 3 months and run for a minimum of
15 minutes or a charger should be plugged into the inverter
and the inverter should be charged overnight. Plug the cord
from the charger into the charging port “
” on the inverter.
Plug the charger into a 110/120-volt AC outlet.
Battery Replacement
1. Remove the spark plug wire from spark plug.
2. Loosen the rubber strap holding the battery in place.
3. Disconnect the black negative (-) battery cable from the
battery rst.
4. Disconnect the red positive (+) battery cable second
and remove the battery.
NOTICE
Dispose of the used battery properly according to the
guidelines established by your local or state government.
5. Install the new battery into the inverter frame.
6. Connect the red positive (+) battery cable to the battery
rst.
7. Connect the black negative (-) battery cable to the
battery second.
8. Replace rubber strap to hold battery in place.
9. Install the spark plug wire onto spark plug.
See below for the battery specication
when replacing the battery.
After Market Battery
Model
YT5AL
Volts 12
Amp Hr 5
Dimensions 4.63 in by 2.38 in by 5 in