Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Oil Pump, Engine

Tip clearance 0.04 - 0.14 mm (0.0016 - 0.0055 in)
Limit 0.18 mm (0.0071 in)

Case clearance 0.10 - 0.175 mm (0.0039 - 0.0069 in)
Limit 0.20 mm (0.0079 in)

Side clearance 0.02 - 0.07 mm (0.0008 - 0.0028 in)
Limit 0.15 mm (0.0059 in)

Relief valve spring:
Free length 71.8 mm (2.827 in)
Installed length 54.7 mm (2.154 in)
Load when installed 77.08 N (7.86 kg, 17.33 Lb)