REPLACEMENT PARTS LIST
Part No. Description Drawing Ref. No.
4488-SP-1 No. 1 Post - Standard type 1
4488-SP-2 Post - Standard type 2
4488-P-3 Safety Rail 3
4488-P-4 Bolt 4A
4488-P6A Shock absorber ND
4488-P-7 Cable nut 7
4488-P-8 Cable #609 No. 1 Post 8
4488-P-9 Cable #610 No. 2 Post 9
4488-P-10 Cable #611 No. 3 Post 10
4488-P-11 Cable #612 No. 4 Post 11
4488-TB-12A Transverse beam 12
4488-TB-13 Cable retaining pin 13
4488-TB-17 Nylon pulley bush (2 per pulley) 17
4488-TB-24 Pin 24
4488-TB-29 Roller 29
4488-TB-34 Pawl 34
4488-TB-55 Activating Bracket 55
4488-TB-59 Detent ball assembly 59
4488-S/W-65 Wheel Stops 65
4488-S/W-66 Run-up ramp 66
4488-SP-18 Single pulley assembly 18
4488-SP-80 Bush 80
Part No. Description Drawing Ref. No.
4488-DP-98 Twin groove pulley 98
4488-DP-95 Bearing 95
4488-R-61 Locking mechanism connecting rod 61
4488-R-62 Locking mechanism handle 62
4488-R-K63 Locking mechanism mounting bracket 63
4488-R-67 Left platform 67
4488-R-68 Wheel alignment recess cover 68
4488-R-69 Right platform 69
4488-R-68 Wheel alignment recess cover 68
4488-R-69 Right platform 69
4488-C-100 Cylinder guide roller 100
4488-C-AK107 Cylinder assembly 107
4488-C-K110 Cylinder seal kit 110
4488-C-120 Hydraulic hose 120
4488-PP Power Pack Assembly ND
4488-PP-122 Oil Tank 122
4488-PP-129 Control Valve 129
4488-PP-150 Hydraulic pump 150
4488-DRPT Oil Drip Tray ND
NOTE: ‘ND’ denotes ‘Not Drawn’.
NOTE: Model and serial number of hoist must be quoted
when ordering parts
FAULT CHART
FAULT PROBABLE CAUSE REMEDY
Leakage of oil at joints. Loose joints in the high pressure pipes.Inspect the piping and tighten joints.
Leakage of oil at top of
Hydraulic cylinder.
Worn Hydraulic seal in hydraulic
cylinder
Replace Hydraulic seal or cylinder.
Lack of lifting power.
Problem with Hydraulic Pump
Low voltage to Electric Motor
Replace or Repair Hydraulic Pump
Contact a Licensed Electrician
Hoist fails to stay up. Internal leak in Hydraulic Valve
Replace Hydraulic Valve with a new or
re-conditioned Hydraulic Valve.
Empty Oil. Clean tank and replace
Hydraulic Oil.
Hoist does not respond to
Operation switch.
Power supply to motor is interrupted.
Motor turning in opposite direction.
Check Circuit Breaker.
Contact a Licensed Electricion.
Damaged cable Worn sheaves and sheave pins or bushes
Replace sheaves, sheave pins and cables and
bushes.
Load holding topggles
are not
engaging simultaneously
or are not
releasing simultaneously.
Wire ropes are not correctly
tensioned.
Adjust wire ropes as per installion
instruction on page 17.
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