6
SAFETY INSTRUCTIONS….cont
Danger: Never
lift a load greater than that which the engine crane was designed for, over-
loading can lead to severe personal injury or damage to the engine crane.
CAUTION:
The warnings and cautions mentioned in this user manual can not cover all possible
conditions and situations that may occur. It must be understood by the operator that common
sense and caution are factors which cannot be built into this product, but must be applied.
These SIP engine cranes are covered by a 12 month parts and labour warranty cover-
ing failure due to manufacturers defects. This does not cover failure due to misuse or
operating the engine crane outside the scope of this manual - any claims deemed to
be outside the scope of the warranty may be subject to charges Including, but not
limited to parts, labour and carriage costs.
This guarantee does not cover consumables such as oil etc.
In the unlikely event of warranty claims, contact your distributor as soon as possible.
GUARANTEE
Note:
Proof of purchase will be required before any warranty can be hon-
oured.
19
TROUBLESHOOTING
Symptom
Possible Causes
Corrective Action
Hydraulic ram will not lift
load.
Release valve not tightly
closed.
Load is too heavy.
Ensure release valve tightly
closed.
Move to the correct
boom extension setting.
Hydraulic ram will lift, but not
maintain pressure.
Release valve not tightly
closed.
Hydraulic unit malfunc-
tion.
Ensure release valve tightly
closed.
Discontinue use, contact
supplier.
Hydraulic ram will not lower.
Reservoir overfilled.
Linkages binding.
Low oil level.
Drain oil to proper level.
Clean and lubricate mov-
ing parts.
Ensure proper oil level.
Poor lift performance.
Low oil level.
Air trapped in system.
Ensure proper oil level.
See bleeding the air
Will not lift to full extension.
Low oil level.
Ensure proper oil level.
