COMPRESSOR — DKV-14C — Compressor Clutch (Cont'd) — Adjustment, Break-In, Thermal Protector
HA-49prose procedureCOMPRESSOR — Model DKV-14C (DIESEL-KIKI make)
Compressor Clutch (Cont'd)
IMPORTANT
Press pulley assembly onto the neck of coil assembly using pulley installer.
Wipe oil thoroughly off the clutch surface.
ADJUSTMENT
IMPORTANT
Select adjusting shim(s) which give(s) the correct clearance between pulley and clutch disc.
Using a plastic mallet, tape clutch disc in place on drive shaft.
CAUTION
Do not use excessive force with a plastic mallet or in a press, or internal damages may result.
IMPORTANT
Place spring washer and center bolt onto drive shaft. Tighten center bolt to drive clutch wheel onto drive shaft.
Check clearance around the entire periphery of clutch disc. If the specified clearance is not obtained, replace adjusting spacer and readjust.
BREAK-IN OPERATION
IMPORTANT
When replacing compressor clutch assembly, do not forget break-in operation, accomplished by engaging and disengaging the clutch about thirty times. Break-in operation raises the level of transmitted torque.
Thermal Protector — INSPECTION
IMPORTANT
When servicing, do not allow foreign material to get into compressor.
Check continuity between two terminals.
| Specification | Value |
|---|---|
| Disc-to-pulley clearance | 0.3 - 0.6mm (0.012 - 0.024 in) |
| Break-in clutch engagementsEngage / disengage clutch. | ≈ 30cycles |
Disc-to-pulley clearance
0.3 - 0.6mm (0.012 - 0.024 in)
Break-in clutch engagementsEngage / disengage clutch.
≈ 30cycles