Rv Generator Service Interval - Generac Power Systems 004700-0 Installation And Owner's Manual

2. When valve clearance is correct, hold the pivot
ball stud with the allen wrench and tighten the
rocker arm jam nut with a crows foot. Tighten the
jam nut to 65-85 inch-pounds torque. After tight-
ening the jam nut, recheck valve clearance to
make sure it did not change (Figure 3.8).
Figure 3.8 — Tightening Jam Nut
16 Generac ® Power Systems, Inc.
Section 3 – Maintenance
QUIETPACT 40G Recreational Vehicle Generator
3.14 RV GENERATOR SERVICE
INTERVAL
Quietpact 40
50 Hours ................................Clean Spark Arrestor
100 Hours ..........................Change Engine Oil/filter
100 Hours ..................................Clean Air Pre-filter
100 Hours ................................Inspect Spark Plugs
250 Hours ............Replace Paper Air Filter Element
400 Hours ..................................Replace Fuel Filter
500 Hours................................Replace Spark Plugs
1st 50 Hours-then
every 500 Hrs. ..........................Adjust Valve Lash