Troubleshooting; Problem Solving - Craftsman 214.50145 Operator's Manual

PROBLEM-SOLVING HINTS
POSSIBLE JACK PROMBLEMS
Jack will Jack will Jack will Poor jack Jack will
not lift lift load, not lower lifting, not lift
load but will completely Pumpfeels to full
not hold spongy height
Handle raises
by itself
when jack is
under load
X
X X X X
x x X x
X
X X X
POSSIBLE CAUSES
AND SOLUTIONS
(Refer to Operation and
Maintenance procedures
for detailed information)
Release valve not tiglltly closed.
To close or tighten, turn release
valve clockwise.
Air is in hydraulic system.
Release air from system.
Oi! level is ,low in jack.
Add oil as required.
1. Oil reservoir is over-filled.
Drain out some oil.
2. Lubrication of moving parts
is necessary.
Power unit is malfunctioning.
Replac e the power unit.
MODEL NUMBER: 214.50145
The Model Numberand Serial Number
willbe found on theliftingarm. Always
mentionthe Model Number and Serial
Number when requesting service or
repairpartsfor yourJack.
PARTS ARE ONLY AVAILABLE
IN ASSEMBLIES (except Saddle)
Key Parts NO. Description
1 5955 Saddle
2 5954 Power unit assembly
3 5952 Jack handle assembly
4 5951 Front wheel assembly
Jack handle gear
5 5953
assembly
6 5956 Rear wheel assembly
5957 Owners manua
2
POWER UNIT ASSEMBLY
1
SADDLE
O
HANDLE
ASSEMBLY
3
BLY
REAR WHEEL ASSEMBLY
4
FRONT WHEEL ASSEMBLY
10