Vmac RAPTAIR-G30, Service Manual

Page: 56 / 96

VMAC
– Vehicle Mounted Air Compressors
Toll Free: 1-888-241-2289
Fax: 1-250-740-3201
54
Engine Maintenance Schedule
The VMAC gas drive compressor uses the Subaru EX40 engine. For
engine service intervals refer to the
“Subaru Engine Manual" supplied
with the system. (VMAC P/N: 1901022). Not following the
“Subaru
Engine Manual" can result in poor engine performance or engine
damage
. The following information is provided as a guide only,
refer to the
“Subaru Engine Manual" for service intervals and
instructions.
After first 20 hours:

Change engine oil.
Every 100 hours:

Change engine oil.

Change spark plug.

Change air filter.
VMAC sells a 100 hour engine tune-up kit (Part number A500039). See
Table 7 for contents.
Description Part Number Quantity
Engine oil 10W30 1L 5400729 2
Engine air filter 5800144 1
Engine spark plug 5800145 1
Table 7 - A500039 Contents
Spark Arrester
The gas drive is equipped from the factory with a spark arrester. The
spark arrester must be cleaned regularly for optimal engine performance
(Figure 41).
For information on servicing the spark arrester refer to the
“Subaru
Engine Manual" supplied with the system. (VMAC P/N: 1901022). Not
following the
“Subaru Engine Manual" supplied can result in poor engine
performance or engine damage.
Figure 41 - Spark arrestor
(
Image taken from Subaru Owner’s Manual)