Recommended Lubrication Schedule - Yale HOISTS YJL Series Operating, Maintenance & Parts Manual

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ITEM
Inspector's
Signature
Figure 10B — Recommended Inspector's Report
PAGE AND COMPONENT
REFERENCE NO.
Pages 32 & 33
Load Chain
Ref. No. 8
Pages 30 & 31 Gearing
Pages 28 & 29 Limit Switch Shaft
Ref. Nos. 9 & 7
Pages 32 & 33
Load Hook Bearing
Ref. No. 18, 30
Pages 32 & 33 Idler Sheave Bearing
Ref. No. 27 (Bushing) Assembly
NOTE: All bearings except hook and idler sheave bearings are prelubricated and sealed.
(*) This lubrication schedule is based on a hoist operating in normal environment conditions. Hoists operating in adverse
atmospheres containing excessive heat, corrosive fumes or vapors, abrasive dust, etc., should be lubricated more frequently.
Figure 11 — Recommended Lubrication Schedule
INSPECTOR'S REPORT
REMARKS (LIST DEFICIENCIES AND RECOMMENDED ACTION)
Date
Inspected Approved by

RECOMMENDED LUBRICATION SCHEDULE*

YALE ELECTRIC POWERED CHAIN HOIST
TYPE OF LUBRICANT
SAE 90 gear oil
SAE 90 extreme pressure (EP) gear oil
Multi-purpose oil or
general purpose spray
SAE 30 gear oil or motor oil
Multi-purpose lithium
base bearing grease - NLGI #2
HEAVY
Daily
At periodic inspection (see Figure 10A)
Monthly
Weekly
At periodic inspection (see Figure 10A)
17
Date
TYPE OF SERVICE AND
FREQUENCY OF LUBRICATION
NORMAL INFREQUENT
Weekly Monthly
Yearly Yearly
Monthly Yearly