Engine Coolant Caution; Jack Usage Instructions - GMC 1975 Motorhome Operating Manual

ENGINE COOLANT CAUTION
To avoid the danger of being burned, do not
remove radiator cap while engine and radia-
tor are still hot, because the cooling system
will blow out scalding fluid and steam under
pressure .
Do not remove radiator cap to check engine
coolant level; check coolant visually at the
see-through coolant tank .
Proper coolant level at normal engine operat-
ing temperature is between the "FULL" and
"ADD" marks on the tank .
Coolant should be added only to the reservoir
(see SERVICE & MAINTENANCE section for
details).
JACK USAGE INSTRUCTIONS
CAUTIONS
1 . Follow jacking instructions in order to re-
duce the possibility of serious personal injury .
2 . The jack is designed for use only when
changing wheels.
3. Never get beneath the vehicle when using
jack .
4. Do not start or run engine while vehicle
is on jack.
INSTRUCTIONS
Park level su ace and set parking brake
firmly
Set transmission in "PARK
Activate Hazard Warning Flasher
Block
front a l rear of the w
site the ack position.
Loosen but do not remove wheel nuts,
diag.
JACKING AT FRONT-Place hydraulic
jack on wood block near energy absorbing
front bumper bracket . Place hook at flange
of front cross-member. Pass chain under
bumper and adjust chain length to snug fit
on fork on top of jack .
53
Jacking at Front of Vehicle
jacking at Rear of Vehicle