How To Convert Unit; Shoulder Strap Adjustment - McCulloch MAC GBV 345 Instruction Manual

2. Gently tilt the handle of the screwdriver to-
ward the front of the unit to release the
latch while pulling up on the vacuum inlet
cover with your other hand.
3. Hold the vacuum inlet cover open until up-
per vacuum tube is installed.
Vacuum
Inlet
4. Align the tabs on the inside of the vacuum in-
let with the slots on the upper vacuum tube.
Tab
5. Push the upper vacuum tube into the vac-
uum inlet. Turn the tube counterclockwise
until a click is felt to secure the tube to the
blower unit.
6. Align slanted end of lower vacuum tube as
shown. Push lower vacuum tube into upper
vacuum tube until the lower tube is securely
seated in the upper tube (about 7 cm).
Slanted end of
lower vacuum tube
7. When vacuum tubes are fitted together,
locate the label on the lower portion of the
upper tube. Permanently assemble the two
tubes together with the supplied screw.
Vacuum
Inlet
Cover
Slot
Lower
Vacuum
Tube
HOW TO CONVERT UNIT FROM
VACUUM USE TO BLOWER USE
WARNING:
hold the unit with the muffler side facing away
from your body and clothes (see OPERAT-
ING POSITION).
1. Remove the elbow tube and vacuum bag
by turning the knob counterclockwise to
loosen the elbow tube.
2. Remove the vacuum tubes by turning the
tubes clockwise.
3. Close the vacuum inlet cover and make
sure it is latched closed.
4. Reinstall the blower tubes (see BLOWER
TUBE ASSEMBLY).

SHOULDER STRAP ADJUSTMENT

WARNING:
hold the unit with the muffler side facing away
from your body and clothes (see OPERAT-
ING POSITION).
2. Pass the shoulder strap over your head
and onto your left shoulder.
3. Extend your right arm toward the rear of
the vacuum bag.
4. Adjust shoulder strap until the vacuum
bag/shoulder strap seam lies between
your thumb and index finger.
5. Make sure air flows freely from the elbow
tube into bag. If bag is kinked, the unit will
not operate properly.
-- 6 --
Upper
Vacuum
Tube
While blowing debris,
While vacuuming debris,