Mtd 241-521-000 Bedienungsanleitung PDF herunterladen (Seite 11)

BEAM AND SPLiniNG WEDGE

Lubricate both sides of the beam where it contacts the

splitting wedge with engine oil before each use to ob

tain years of service. However, normal wear will occur.

The wedge plate on the log splitter is designed so the

gibs on the side of the wedge plate can be easily re

moved and rotated and/or turned over for even wear.

Make certain to readjust the adjustment bolts so wedge

moves freely, but no excess space exists between the

wedge plate and beam.

HOSE CLAMPS

Check the hose clamps on the suction hose (attached

to bottom of the pump) for proper tightness before each

use. Check the hose clamps on the return hose at least

once a season.

ENGINE

Refer to the separate engine manual for ail engine

maintenance instructions.

Maintain engine oil as instructed in the separate

engine manual packed with your unit. Read and follow

instructions carefully.

Service air cleaner every 25 hours under normal con

ditions. Clean every few hours under extremely dusty

conditions. Poor engine performance and flooding

usually indicates that the air cleaner should be ser

viced. To service the air cleaner refer to the separate

engine-manual packed with your unit.

The spark plug should be cleaned and the gap reset

once a season. Spark plug replacement is recommend

ed at the start of each season; check engine manual

for correct plug type and gap specification.

Clean the engine regularly with a cloth or brush. Keep

the cooling system (blower housing area) clean to per

mit proper air circulation which is essential to engine

performance and life. Be certain to remove all dirt and

combustible debris from muffler area.

FLEXIBLE PUMP COUPLER

The flexible pump coupler is a nylon “spider” insert,

located between the pump and engine shaft. The align

ment is very critical. Over a period of time, the coupler

will harden and deteriorate. For a replacement flexible

pump coupler, order part number 717-0891.

IMPORTANT; Never hit the pump shaft in any man

ner, as any blow will cause permanent damage to

the pump.

When replacing the flexible pump coupling, proceed

as follows.

1. Place the coupling half onto the engine shaft. Make

certain there is clearance between the coupling

half and the engine. Tighten the set screw.

2. Mount the pump onto the coupling support bracket.

Tighten securely.

3. Carefully slide coupling half onto pump shaft (make

certain set screw is loose). Slide the key into place

on the shaft.

4. Install the nylon “spider” insert into coupling half

on the engine shaft.

5. Place the coupling shield in position on the hex

bolts. Rotate the keyway on the pump shaft so it

is toward the bottom.

6. Attach the coupling support bracket to the hex

bolts, carefully sliding the coupling half over the

“spider” insert. Secure coupling shield and coup

ling support bracket with lock washers and hex

nuts. Tighten securely.

7. Adjust the two coupling halves (steel) so there is

between .010" and .060" clearance between the

two halves (at least the thickness of a matchbook

cover, up to 1/16" maximum). See figure 16.

Tighten the set screw in the coupling half on the

pump shaft.

NOTE: Make certain proper clearance is obtained

before tightening set screw.

PUMP

TIRE PRESSURE

Check sidewall of tire for manufacturer’s recommended

maximum tire pressure. If this information does not ap

pear on your tire, maximum tire pressure under any cir

cumstances is 30 p.s.i. Equal pressure should be

maintained on both tires.

INSTALLATION OF TIRE TO RIM

WARNING: The following procedure must

be followed when removing Or installing a

tire to the rim.

1. Be certain rim is clean and free of rust.

2. Lubricate both the tire and rim generously.

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